JULY/AUGUST 2026
JULY/AUGUST 2026
INFORMATION HUB FOR THE AFRICAN QUARRYING SECTOR
INFORMATION HUB FOR THE AFRICAN QUARRYING SECTOR
COMPLETING THE PUZZLE 08
HIGHLIGHTING AFRIMAT’S 20-YEAR LEGACY OF STRATEGIC GROWTH
14
FINDING THE RIGHT BALANCE
20
REACHING NEW PRODUCTION HEIGHTS
VOL. 5 ISSUE 4
Precision Weighing Touchscreen Control Large Display Ticketing System Data History InsightHQ Data Connectivity
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COMMENT
BEYOND
BLAST RESULTS
A
fter missing the inaugural event
While these standards provide valuable
due to travel commitments in
technical direction, Van den Berg emphasised
2025, I was pleased to attend
that they cannot replace legal obligations or
this year’s Explosives & Blasting
sound engineering judgement.
Workshop, hosted by ERG
Against this backdrop, the workshop
Industrial in partnership with ASPASA. Held
sought to distinguish clearly between legal
on 30 July at the Birchwood Hotel in Gauteng,
requirements, technical guidance and
the workshop brought together industry
recognised industry best practice, with
professionals to discuss drilling and blasting
discussions firmly grounded in South Africa’s
optimisation, effective stemming practices
legislative framework.
and ways to reduce environmental impacts such as flyrock and ground vibration. Opening the event, ASPASA Director Letisha
The Mine Health and Safety Act (MHSA) places a legal duty on employers to identify hazards, assess risks, implement appropriate
van den Berg highlighted that blasting
controls and ensure that blasting operations
remains one of the most critical activities in
are conducted safely under competent
surface mining. While it is essential for safe
supervision. Complementing this, the
and productive operations, it is also one of the
Explosives Act and its regulations govern the
industry’s most closely scrutinised activities by
manufacture, storage, transport and use of
regulators, neighbouring communities and the
explosives, while defining the responsibilities
public.
of manufacturers, suppliers and authorised
Van den Berg noted that the traditional measure of a successful blast – whether
personnel. Environmental compliance has also become
vibration levels remained within prescribed
increasingly important. Under the National
limits – is no longer sufficient. Communities are
Environmental Management Act (NEMA),
increasingly concerned about a wider range
environmental authorisations often include
of impacts, including airblast overpressure,
legally binding conditions relating to blasting,
dust, flyrock, noise, structural damage and
nuisance impacts, monitoring and community
the cumulative effects of repeated blasting.
protection.
Regardless of whether every concern is
Environmental Impact Assessments
technically substantiated, she stressed, they
frequently identify blasting-related impacts
influence the industry’s social licence to
that must be managed through Environmental
operate.
Management Programmes. Depending on
Regulators are also shifting their focus
site-specific risks, operators may also need
beyond monitoring results. Increasingly, they
to comply with the National Environmental
are assessing whether blasts were properly
Management: Air Quality Act, where blasting
designed, executed according to plan,
contributes to dust or emissions, and the
supervised by competent personnel and
National Water Act, where blasting could
carried out in compliance with all applicable
affect water resources or groundwater
legal requirements.
pathways.
A recurring challenge is the gap between
For explosives manufacturers and suppliers,
blast design and execution. Minor deviations
compliance extends well beyond delivering a
in burden, spacing, hole depth, charging,
product. It encompasses ensuring explosives
stemming, initiation timing or firing sequence
are manufactured, stored, transported and
can significantly alter blast outcomes, affecting
supplied in accordance with legislation, while
vibration, airblast and flyrock. Consequently,
providing the technical expertise needed
LinkedIn:
monitoring results alone cannot determine
to support safe, compliant and responsible
whether a blast was successful if it was not
blasting operations.
Munesu Shoko
implemented as designed.
MUNESU SHOKO Publishing Editor Email: munesu@quarryingafrica.com
Quarrying Africa
The workshop also addressed growing
The workshop reinforced a clear message: successful blasting can no longer be measured
uncertainty around the application of blasting
solely by technical performance. It requires
standards. Operators often face differing
disciplined execution, legal compliance,
vibration limits, airblast criteria and assessment
environmental stewardship and proactive
methods referenced by international standards,
engagement with the communities affected by
client specifications and guidance documents.
mining operations. a
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
1
CONTENTS 08
26
HIGHLIGHTING AFRIMAT’S 20-YEAR LEGACY OF STRATEGIC GROWTH
GAINING AFRICAN TRACTION
32
14 FINDING THE RIGHT BALANCE
CRUSHER UPGRADE WINS THE DAY
38
20 REACHING NEW PRODUCTION HEIGHTS
2
ADVANCING PROACTIVE RISK MANAGEMENT
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
LEAD STORY
04
COMPLETING THE PUZZLE
Publishing Editor: Munesu Shoko Sub Editor: Glynnis Koch Design: Kudzo Mzire Maputire Web Manager: Thina Bhebhe
Quarrying Africa is the information hub for the sub-Saharan African quarrying sector. It is a valued reference tool positioned as a must-read for the broader spectrum of the aggregates value chain, from quarry operators and aggregate retailers, to concrete and cement producers, mining contractors, aggregate haulage companies and the supply chain at large.
© Quarrying Africa Quarrying Africa, published by DueNorth Media Africa,
42
makes constant effort to ensure that content is accurate before publication. The views expressed in the articles reflect the source(s) opinions and are not necessarily the views of the publisher and editor. The opinions, beliefs and viewpoints expressed by the various thought leaders and contributors do not necessarily reflect the opinions, beliefs and viewpoints of the Quarrying Africa team. Quarrying Africa prides itself on the educational content
POWER IN PERFECT HARMONY
published via www.quarryingafrica.com and in Quarrying Africa magazine in print. We believe knowledge is power, which is why we strive to cover topics that affect the quarrying value chain at large.
46
HOW AI IS TRANSFORMING QUARRY BLASTING
Printed by:
50 | TIPPING HEAVY LOADS IN TOUGH TERRAIN
Contact Information
54 | RESPONDING TO INDUSTRY DEMANDS 60 | STRENGTH THROUGH A BROADER PORTFOLIO
Email: munesu@quarryingafrica.com Cell: +27 (0)73 052 4335
68 | MEASUREMENT IN FOCUS 72 | ELIMINATING THE DUSTY DOWNSIDE OF CONVEYOR TRANSFER POINTS
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
3
LEAD STORY
COMPLETING
THE PUZZLE With the imminent launch of the Kleemann MOBIREX MR 100 NEO in the local market – the smallest impact crusher in the Kleemann range of mobile crushers – Wirtgen South Africa is filling an important gap in its product offering. Compact and highly versatile, the machine is ideally suited to recycling applications, smaller contracts and innercity crushing projects, giving Wirtgen SA access to an entirely new market segment. By Munesu Shoko.
The machine has been designed primarily for recycling applications.
F
ollowing its global unveiling nearly two years ago, the MOBIREX MR 100 NEO – the first member of Kleemann’s new NEO line – is set to make its southern African debut in 2026. In an exclusive interview
with Quarrying Africa, Waylon Kukard, Sales Manager at Wirtgen South Africa, who recently completed training on the new machine in Germany at the end of July 2026, confirms that the first unit is expected to arrive in the final quarter of the year. The new compact impact crusher is available in
29 t
Weighing just 29 tonnes, the MR 100 NEO is an ideal solution for nomadic contractors who frequently move equipment between job sites
MR 100 NEOe features Kleemann’s all-electric E-DRIVE drive concept, while the MR 100 NEO is equipped with the proven diesel-direct D-DRIVE system. Compact dimensions – approximately 12 700 mm
4 m²
long (14 830 mm with the screening unit), 2 550 mm
The MR 100 NEO is equipped with a single-deck post-screening unit measuring approximately 1 340 mm wide and 3 200 mm long, providing an effective screening area of around 4 m²
wide (up to 2 900 mm with the screening unit) and
268 hp
of Kleemann’s previous smallest impact crusher at
3 200 mm high – allow the MOBIREX MR 100 NEO/ NEOe to be deployed with ease on sites where space is limited. Weighing just 29 tonnes (t), almost half the mass
Power comes from a John Deere 6090 engine delivering 268 hp – the first time Kleemann has incorporated this engine into one of its crushers
4
two configurations to suit different applications. The
approximately 56 t, the MOBIREX MR 100 NEO is an ideal solution for nomadic contractors who frequently move equipment between job sites.
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
Targeted applications According to Kukard, the machine has been designed primarily for recycling applications, including the processing of concrete, rubble and asphalt. It is equally capable of handling soft- to medium-hard natural stone and is well suited to urban crushing, especially on confined inner-city construction sites. “Quarry operators can also use the unit to re-crush out-of-spec material into specification, or transform nonsaleable material into a marketable product, maximising the value of available resources,” says Kukard. “Despite its compact footprint, the impact crusher delivers an impressive feed capacity of up to approximately 250 tonnes per hour (tph), depending on the material type,
KEY POINTS Following its global unveiling nearly two years ago, the MOBIREX MR 100 NEO – the first member of Kleemann’s new NEO line – is set to make its southern African debut in 2026 The machine has been designed primarily for recycling applications, including the processing of concrete, rubble and asphalt One of the standout features of the MR 100 NEO is its automatic gap adjustment system with zero-point determination
feed size and required final product.” While recycling remains a relatively small market in southern Africa, Kukard believes it is gaining momentum, particularly in South Africa, with strong growth potential
Another key highlight is the new Lock & Turn Quick Access system, which allows the crusher housing to be opened quickly and without tools
over the next few years. The key drivers behind increased
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
5
LEAD STORY
Wirtgen SA sees significant potential for the MR 100 NEO in the processing of RAP.
concrete and rubble recycling include rapidly diminishing landfill space, rising costs of virgin construction materials and transport, and a
Another key highlight is the new Lock
growing industry focus on sustainable, circular-economy practices.
& Turn Quick Access system, which allows
Kukard also sees significant potential for the compact impact
the crusher housing to be opened quickly
crusher in the processing of Reclaimed Asphalt Pavement (RAP).
and without tools. The innovation recently
For this application, Wirtgen South Africa plans to pair the unit with
received the International Social Security
a comparably sized scalping screen to maximise productivity and
Association (ISSA) Safety Award in the
material recovery.
Machine and System Safety category,
The use of RAP is steadily increasing in South Africa as the cost
recognising developments that make a
of virgin bitumen and aggregates continues to rise. By reusing the
measurable contribution to improving
approximately 95% high-quality aggregate and 5% aged binder
occupational safety.
contained in old asphalt, contractors can significantly reduce material
Fitted as standard on the MR 100 NEO,
costs. Recycling existing road materials also cuts greenhouse gas
the system enables the crusher housing
emissions while reducing the need to quarry new aggregates and
to be opened and closed at the push
dispose of waste in increasingly scarce landfill space.
of a button – but only once the rotor
Standout features
has come to a complete standstill. This eliminates one of the biggest safety risks
One of the standout features of the MR 100 NEO, says Kukard, is its
associated with impact crushers: access
automatic gap adjustment system with zero-point determination. Each
to the crushing chamber during, or
time the machine starts, the impact apron is lowered hydraulically onto
immediately after, operation.
the rotor as it rotates at low speed. “Once contact is made, the system establishes the true zero point.
Previously, opening the crusher housing required operators to manually
The operator then simply sets the required crushing gap, and the
loosen several bolts, many of them
machine delivers a consistent product size from the very first load.
in awkward positions, making the
On larger Kleemann impact crushers this process must be initiated
process both labour-intensive and
manually, whereas on the MR 100 NEO it is performed automatically at
potentially hazardous. With Lock & Turn
start-up,” explains Kukard.
Quick Access, these manual steps are
The system also incorporates overload protection to safeguard
eliminated, allowing material blockages
the crusher against damage caused by uncrushable material,
to be cleared quickly and safely while
such as large pieces of steel. If such material enters the crushing
significantly reducing maintenance time.
chamber, a pressure plate is designed to break, allowing the rocker
6
repairing major crusher components.
“The Lock & Turn Quick Access system
arm to move clear and protecting critical components including
allows customers to open the crusher at
the rotor, rocker arm and crusher housing. Replacing the pressure
the push of a button in just 30 seconds,”
plate can be done quickly on site and is far more cost-effective than
says Kukard. “Operators gain full access
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
The new Lock & Turn Quick Access system allows the crusher housing to be opened and closed at the push of a button.
to the crushing chamber almost immediately, without
a cleaner final product, an optional wind sifter is
any manual intervention, making routine maintenance
available. As Kukard explains, customers effectively
tasks such as blow bar replacement much faster and
receive a crusher and screening plant combined in one
more convenient.”
compact machine.
More features abound
delivering 268 horsepower (hp) – the first time
The crusher unit is the heart of the MR 100 NEO and
Kleemann has incorporated this engine into one of its
features a four-ledged rotor with a large impact circle,
crushers. Three separate access points to the engine
combined with automatic zero-point determination.
compartment simplify maintenance, while strategically
Its optimised inlet geometry ensures smooth material
positioned steps around the machine provide easier
intake, while the generously sized passage beneath
access to service areas such as the blowout plate and
the crusher supports efficient material flow and high
screen.
Power comes from a John Deere 6090 engine
The MR 100 NEO is operated via Kleemann’s SPECTIVE
throughput. The proven C-shape rotor ledges contribute to
SWITCH control system, which provides simple and
consistently high product quality and deliver a strong
intuitive machine control directly from the operating
impact effect over an extended service life. The
panel. A high level of automation reduces the number of
crusher is also equipped with Kleemann’s Continuous
manual settings required, making operation easier and
Feed System (CFS), a unique feature in the compact
more efficient. For enhanced convenience, the optional SPECTIVE
crusher class. To maintain an even fill level in the crushing chamber,
CONNECT system allows operators to monitor key
the CFS continuously monitors rotor load and engine
functions remotely. Parameters such as crushing gap
utilisation. Independently, it adjusts the frequency
settings and belt weigher troubleshooting can be viewed
of the vibrating feeder to prevent material backlogs
from a smartphone or tablet, with production data
and optimise crusher performance. Once an overload
visibility also planned for future updates. This supports
situation has been cleared, material conveying resumes
less experienced operators by helping them to quickly
immediately. By automatically regulating material flow,
familiarise themselves with the machine and operate it
the CFS reduces operator intervention and ensures
safely. “With SPECTIVE CONNECT, operators have all relevant
optimum crusher feeding. The MR 100 NEO is equipped with a single-deck
data – including speed, gap setting, crusher utilisation,
post-screening unit measuring approximately 1 340 mm
consumption values and fill levels – available at their
wide and 3 200 mm long, providing an effective
fingertips on a smartphone or tablet in a clear and
screening area of around 4 m². Material that does not
structured format. The system also provides detailed
pass through the screen is returned via an oversize
troubleshooting support to assist with service and
conveyor for further crushing. For applications requiring
maintenance,” concludes Kukard. a
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
7
EXECUTIVE INTERVIEW Andries van Heerden, CEO of Afrimat.
HIGHLIGHTING AFRIMAT’S 20-YEAR LEGACY
OF STRATEGIC
GROWTH
This year marks 20 years since Afrimat listed on the Johannesburg Stock Exchange (JSE). In a one-on-one with Quarrying Africa, CEO Andries van Heerden reflects on the key milestones that have shaped the company’s journey over the past two decades. He unpacks how a carefully executed diversification strategy has transformed Afrimat from a localised construction materials supplier into a successfully diversified and resilient mid-tier mining group. By Munesu Shoko.
8
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
R10-billion
Afrimat reported annual revenue of R349-million at the time of its listing in 2006. Two decades later, the company generates more than R10-billion in annual revenue, representing growth of more than 28 times since listing
One of the defining milestones of Afrimat’s 20-year history was the 2024 acquisition of Lafarge South Africa – the largest acquisition undertaken by the group to date
In 2011, Afrimat acquired Glen Douglas Dolomite Quarry from Exxaro, marking the company’s entry into industrial minerals.
KEY POINTS Formed in 2006 through the merger of two established South African construction materials businesses, Afrimat listed on the JSE Main Board on November 7, 2006 One of the most significant growth pillars has been the company’s diversification strategy, which is regarded as a defining milestone in Afrimat’s twodecade growth journey Afrimat’s acquisition strategy has often focused on identifying businesses with strong underlying assets but where operational challenges have created opportunities to acquire them at attractive valuations Over the past two decades, skills development has been a fundamental component of Afrimat’s growth strategy, enabling the company to build the capabilities required to support operational excellence and long-term expansion
F
2024
billion-rand revenue base. To put this growth into perspective, Afrimat reported annual revenue of R349-million at the time of its listing in 2006. Two decades later, the company generates more than R10-billion in annual revenue, representing growth of more than 28 times since listing. This equates to sustained compound annual growth of approximately 18% over the period, highlighting the success of its long-term diversification and value-creation strategy.
Diversification strategy Several pillars have underpinned Afrimat’s growth over the past 20 years. According to Van Heerden, one of the most significant has been the company’s diversification strategy, which he regards as a defining milestone in Afrimat’s two-decade growth journey. “Afrimat’s growth over the past 20 years has been driven
ormed in 2006 through the merger of two
by a disciplined acquisition strategy, with each transaction
established South African construction
either expanding our geographic footprint, broadening
materials businesses, Prima Klipbrekers and
our product offering or diversifying it into new mining
Lancaster Quarries, Afrimat listed on the JSE
commodities,” he says.
Main Board on November 7, 2006, entering
the Construction and Materials sector. Reflecting on two decades as a listed company, Van
The period from 2007 to 2012 represented a phase of building scale in construction materials, driven by acquisitions in quarries, aggregates and concrete
Heerden identifies the scale of Afrimat’s growth as one
operations. Between 2011 and 2016, Afrimat entered a
of the most significant milestones. What started as a
diversification phase of expanding into industrial minerals
small construction materials business has evolved into
through strategic acquisitions such as Glen Douglas, SA
a diversified mining and materials group with a multi-
Block and Cape Lime. From 2016 onwards, the company
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
9
EXECUTIVE INTERVIEW
The 2016 acquisition of Demaneng Iron Ore Mine positioned Afrimat in bulk commodities and iron ore production.
underwent a broader transformation into a diversified
vertical integration strategy. From 2021 onwards, Afrimat
mining group, expanding into iron ore, anthracite, mining
continued to diversify through the acquisition of the
services, phosphate and rare earth elements.
Glenover assets and subsequently Glenover Phosphate.
The 2007 acquisition of Malans Group and Denver
These investments expanded the company’s exposure
Quarries marked Afrimat’s first acquisition following its
to phosphate, fertilisers and rare earth elements, leading
listing. These transactions expanded the company’s
to the establishment of the Future Materials & Metals
footprint into the Western and Eastern Cape regions, while
division.
strengthening its aggregates and sand operations. In 2011, Afrimat acquired Glen Douglas Dolomite
One of the defining milestones of Afrimat’s 20-year
industrial minerals and reducing its reliance on traditional
history, according to Van Heerden, was the 2024
construction materials. This was followed in 2012 by the
acquisition of Lafarge South Africa – the largest
acquisition of SA Block Group, which provided Afrimat
acquisition undertaken by the group to date. The
with a foothold in the clinker market and expanded its
transaction represented a strategic return to Afrimat’s
presence in cement-related materials.
roots in construction materials while significantly
In 2013, Afrimat acquired a 50,7% stake in Infrasors
expanding the company’s national footprint,
Holdings. This acquisition added industrial mineral
broadening its product offering and enhancing its
capabilities, including silica, limestone and other quarry
ability to support large-scale infrastructure and
products, while significantly expanding the company’s
construction projects across South Africa.
national footprint. Afrimat subsequently acquired the
Van Heerden emphasises the symbolic importance of
remaining minority interests, consolidating its ownership
the acquisition, noting that when Afrimat was established,
of the business.
Lafarge was South Africa’s largest aggregates supplier.
The 2016 acquisition of Cape Lime further strengthened
Following Afrimat’s acquisition of Lafarge South Africa’s
Afrimat’s industrial minerals portfolio and established the
operations, the company has since become the country’s
company as a leading producer of lime products.
largest aggregates producer – a milestone that reflects
The same year, Afrimat went on to acquire Northern Cape-based Demaneng Iron Ore Mine, and this became a transformational deal that positioned the company
10
Return to roots
Quarry from Exxaro, marking the company’s entry into
the scale of Afrimat’s growth and validates its long-term acquisition and diversification strategy. “The Lafarge acquisition was a particularly proud
in bulk commodities and iron ore production. In 2021,
moment for me and the team at large,” says Van Heerden.
the company acquired Nkomati Anthracite Mine out
“At the time of our listing, Afrimat operated 18 quarries.
of business rescue, adding anthracite coal to its bulk
Following the Lafarge transaction, we have become
commodities portfolio.
the largest aggregates producer in South Africa, with a
The 2021-2022 acquisitions of JEF Drill & Blast (now
formidable footprint of 43 quarries across the country. For
Afrimat Mining Services), and of Coza Mining, expanded
me, that represents a significant achievement and one of
Afrimat’s mining services capabilities and enhanced its
the most important milestones in our history.”
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In 2021, Afrimat acquired Nkomati Anthracite Mine out of business rescue, adding anthracite coal to its bulk commodities portfolio.
While the acquisition itself represented a major step in Afrimat’s growth journey, Van Heerden believes that successfully integrating and transforming the business was
the strategic importance of construction materials within Afrimat’s diversified portfolio.
equally significant. Given the challenges facing Lafarge
Capital allocation
South Africa at the time of acquisition, Afrimat’s ability to
A key element of Afrimat’s acquisition strategy is its
stabilise operations, restore performance and unlock value
disciplined approach to capital allocation. Rather than
through effective integration represents another defining
pursuing growth for its own sake, the company targets
achievement in the company’s 20-year history.
businesses it believes can generate sustainable longterm value.
The value of diversification
Through careful due diligence, disciplined pricing
Over the years, Afrimat’s diversification strategy has
and a strong focus on operational improvements after
played a critical role in strengthening the business’s
acquisition, Afrimat seeks to ensure that every asset
resilience against economic cycles and market
contributes meaningfully to earnings and delivers value
headwinds. According to Van Heerden, following the
over time.
2010 FIFA World Cup, South Africa experienced a
Afrimat’s acquisition strategy has often focused on
significant decline in infrastructure spending. Afrimat
identifying businesses with strong underlying assets but
recognised early on that the growth achieved during its
where operational challenges have created opportunities
formative years could not be sustained if the company
to acquire them at attractive valuations. By investing
remained focused solely on construction materials.
capital prudently, applying its operational expertise and
This realisation informed the decision to diversify
implementing turnaround initiatives, Afrimat has been
initially into industrial minerals, followed by expansion
able to unlock value from distressed assets while achieving
into bulk commodities and, more recently, phosphate.
competitive returns on its investments.
These businesses created additional revenue streams
“In principle, the most important consideration for us is
and enhanced the group’s ability to navigate changing
ensuring that an asset can deliver an appropriate return
market conditions. At one stage, bulk commodities
on capital over time. We are not solely focused on the
became Afrimat’s largest and most profitable operating
numbers in a spreadsheet; instead, we apply a broader
segment.
assessment that considers a range of metrics. We typically
The importance of this diversified model is further
look for opportunities where assets can be acquired at
demonstrated by the resurgence of construction materials
attractive valuations, while also assessing the underlying
as the group’s leading segment. The acquisition of Lafarge
growth potential of the business to ensure it can create
South Africa, combined with a recovery in the construction
sustainable long-term value,” says Van Heerden.
sector, has repositioned aggregates as Afrimat’s largest operating business. The transaction significantly expanded
Tech to the fore
the company’s aggregates footprint, restoring the division
Over the years, Afrimat has made targeted investments
as the group’s biggest contributor in 2026 and reinforcing
in technology to enhance operational efficiency,
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11
EXECUTIVE INTERVIEW Skills development Over the past two decades, skills development has been a fundamental component of Afrimat’s growth strategy, enabling the company to build the capabilities required to support operational excellence and long-term expansion. “Some 17 years ago, we proactively started attracting young graduates through our internship programme. The two-year programme provides graduates with valuable practical experience while creating a strong internal talent pipeline to support future vacancies,” says Van Heerden. “It is encouraging to see that many of our quarry managers, as well as some specialists, have progressed through this programme.” Beyond its internship programme, Afrimat continues to invest significantly in training and development across all levels
The 2016 acquisition of Cape Lime further strengthened Afrimat’s industrial minerals portfolio.
of the organisation – from technical skills development to management and leadership programmes. “We always have a number of employees enrolled in post graduate programmes such as MBA programmes, and we also provide opportunities for selected employees to gain international exposure and further enhance their skills,” he says.
Andries van Heerden, CEO of Afrimat, and Matie von Wielligh, celebrating the listing of Afrimat on the JSE in 2006.
Van Heerden notes that developing skills is only one part of the challenge; retaining those skills is equally important. While employees value recognition and competitive remuneration, he believes that company culture plays an even greater role in maintaining longterm engagement and loyalty. Creating an environment where employees feel respected, supported and connected to Afrimat’s broader journey is, according to Van Heerden, essential to attracting and retaining the talent required to sustain the company’s continued growth.
Outlook Looking ahead to Afrimat’s next 20 years, Van Heerden believes the company will improve decision-making and unlock additional value
continue to identify and pursue attractive acquisition
across its businesses. These investments have supported
opportunities that support its long-term growth
the company’s ability to optimise processes, increase
strategy. In the near term, however, the priority remains
productivity and extract greater value from its assets
strengthening the balance sheet and ensuring that
over the long term.
Afrimat is well positioned to capitalise on future
“We have made significant investments in technology to
12
opportunities.
ensure that we capture the right data from all our assets,
“We are currently exploring an interesting opportunity
initially focusing on our earthmoving equipment and later
to add another commodity to our portfolio. We are also
extending this to our fixed plants. We use platforms such
considering strong opportunities to expand our operations
as AVA for our earthmoving equipment, while we have also
into neighbouring countries,” says Van Heerden. “Over the
developed internal platforms for our crushing plants. All of
next 20 years, I envisage Afrimat becoming a multinational
this information feeds into a central data pool, supported
company with a diversified portfolio, a strong operational
by a team of data scientists who help us interpret the
focus and a team of people who are committed to
data accurately and use these insights to make informed
execution while continuing to live the values of the
decisions that improve our operations,” says Van Heerden.
company.” a
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Building a stronger, more sustainable South Africa, together Afrimat is the foundation of South Africa's construction industry, from its cities to its rural towns. We supply the crucial aggregates that build our roads, buildings, and infrastructure, and we're proud to be constructing a stronger future, together. Afrimat is a leading mid-tier mining & materials company, unlocking and enhancing the earth's mineral potential to build a better world.
www.afrimat.co.za | 021 917 8840 Afrimat Limited Communications Department
SITE VISIT
AfriSam’s Peninsula Quarry plays a vital role in supplying high quality aggregate for infrastructure and construction projects across the Western Cape.
FINDING
THE RIGHT BALANCE In today’s aggregates market, success depends on far more than production volumes alone. Modern operations are expected to deliver a consistent supply of high-quality material while meeting stringent safety, environmental and regulatory requirements. Achieving this balance requires a combination of operational discipline, strategic planning and a commitment to continuous improvement. AfriSam’s Peninsula Quarry exemplifies this approach. As a busy, high-output operation, the quarry has built a reputation for maintaining strong production levels without compromising compliance, productivity and efficiency.
L
By Munesu Shoko.
14
ocated approximately 25 km
among the largest aggregate operations in
north of Cape Town, AfriSam’s
the Western Cape and South Africa. However,
Peninsula Quarry is strategically
its success goes beyond output alone and the
positioned to serve one of South
fact that it is one of the best looking quarries in
Africa’s busiest construction
South Africa.
markets. Supplying high-quality aggregate
In an industry where productivity must
to the asphalt, readymix, building and civil
go hand in hand with safety, environmental
engineering sectors across the greater Cape
stewardship and regulatory compliance,
Town area, the operation plays an important
the quarry continues to demonstrate how
role in supporting the region’s ongoing
operational excellence, optimisation and
infrastructure and development projects.
responsible resource management can coexist.
With a production capacity of 1,2-million
Through a sustained focus on efficiency
tonnes per annum (tpa), Peninsula Quarry ranks
improvements, technology adoption and best
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
1,2 mtpa
With a production capacity of 1,2-million tonnes per annum, Peninsula Quarry ranks among the largest aggregate operations in the Western Cape and South Africa
85%
By switching its ablution facilities and onsite readymix plant to quarry pit water, Peninsula Quarry has reduced its reliance on municipal water by 85%
Peninsula Quarry’s long, straight production benches allow both blue rock and brown rock material to be mined efficiently from the same bench.
KEY TAKEAWAYS Located approximately 25 km north of Cape Town, AfriSam’s Peninsula Quarry is strategically positioned to serve the greater Cape Town area Through a sustained focus on efficiency improvements, technology adoption and best practice, Peninsula Quarry is meeting market demand while ensuring its operations remain sustainable over the long term
“
We measure daily plant availability and throughput to achieve the desired efficiencies. We maintain PRI of 100% and plant availability of at least 68%. To
A key factor behind Peninsula Quarry’s success is its continued focus on optimisation, which extends across the entire operation – from the quarry face through to the processing plant Despite operating at high production levels, AfriSam Peninsula Quarry maintains an uncompromising commitment to safety, environmental responsibility and regulatory compliance
achieve this, we maintain a structured scheduled maintenance regime and
practice, Peninsula Quarry is meeting market demand
ensure integrity of workmanship, where
while ensuring its operations remain sustainable over the
everyone takes ownership.
long term.
Plant operations With a current design capacity of 1,2-million tpa, the Chris Kruger, Works Manager at AfriSam’s Peninsula Quarry
processing plant is central to the quarry’s value-creation process. As a result, particular attention is placed on optimising plant performance. Speaking to Quarrying
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
15
SITE VISIT it has recently also been deployed to reprocess unsellable material into unwashed crusher dust, and 20 mm concrete stone. The washing plant, comprising two conveyors, a screen and a feeder, is used mainly for washed roadstone production, with various sizes processed according to market demand.
Current and future expansions To capitalise on growing market demand, AfriSam Peninsula Quarry has invested in a number of plant expansion initiatives. One example is the recent installation of a temporary gabion plant in the Plant Efficient material handling is essential to maintaining productivity throughout the quarry operation.
B section to support the production of gabion stone. “The gabion plant comprises a single conveyor belt, a screen and a
Africa, Works Manager Chris Kruger says the performance of the crushing
chute arrangement. The plant enables
plant has a direct influence on productivity, efficiency and, ultimately,
integrated gabion production capability
profitability.
within the main plant,” explains Kruger.
Peninsula Quarry operates a large processing facility comprising
increasing demand for gabion stone in
washing plant.
civil construction applications, including
Primary A operates with a larger 38/48 Astec jaw crusher fed by an apron feeder. The section is supplied by two 35-t articulated dump
gabion baskets, retaining walls and soil stabilisation.”
trucks (ADTs) at a feed rate of 450 tph. Additional equipment includes
At the sand plant, a modular plant
three conveyor belts, one screen and a Sandvik H6800 cone crusher.
comprising three conveyors and a screen
The product range from this section includes competent ‘blue’
has been installed to extend processing
material to the intermediate stockpile (ISP), unwashed crusher dust,
capabilities. According to Kruger, the unit
10 mm, 14 mm and 37 mm run-of-crusher (ROC) material.
is primarily used to reprocess non-sellable
One of the key challenges on Primary A is the apron feeder, says
or slow-moving material. The modular
Kruger. Ideally, he explains, a vibrating grizzly feeder (VGF) would have
plant is designed to produce -6 mm
been preferred, as it combines feeding and scalping into a single unit.
unwashed crusher dust, as well as 10 mm
This pre-screening capability allows undersize material to bypass the
and 14 mm concrete stone.
crusher, increasing capacity while reducing wear. “From the onset, when the plant was designed, a VGF was considered,
Mining optimisation
but it was not feasible due to space constraints. This led to the decision
A key factor behind Peninsula Quarry’s
to install an apron feeder. The existing apron feeder is due for an
success is its continued focus on
upgrade within the next few months. Installing a new modern unit will
optimisation, which extends across the
help reduce bottlenecks and maximise throughput,” explains Kruger.
entire operation – from the quarry face
Plant B operates a smaller 30/42 Astec jaw crusher equipped with a VGF. The plant is generally fed by a 30-t ADT at a feed rate of 250 tph. Initially designed to process subbase and base material, Primary B has
through to the processing plant. Optimisation begins with effective quarry design and mine planning. Mining
evolved into a multi-purpose plant capable of processing both ‘blue’
is currently progressing in a southerly
and ‘brown’ materials. Should Plant A become unavailable, Plant B can
direction, with 11 active benches along the
be configured to supply the ISP with ‘blue’ material.
southern boundary and an average pit
Comprising nine conveyor belts, one screen, a Sandvik CH440 cone crusher and a VSI, Plant B produces base and subbase materials (G1-G7),
depth of 110 m. The long benches, measuring
20 mm concrete stone, as well as 10 mm and 14 mm ROC material. It
approximately 400 m wide and 10-12 m
can also feed ‘blue’ rock to the ISP.
high, allow both rock types – ‘blue’ and
The tertiary plant is fed from the ISP through tunnel feeders. This
‘brown’ material – to be extracted from
section comprises six conveyor belts, four screens, two Sandvik cone
the same bench, reducing blasting
crushers (H4800 and H3800) and a Barmac VSI. Its product range
requirements and improving operational
includes 53 mm, 37 mm, 28 mm, 20 mm, 14 mm and 7 mm concrete
flexibility.
stone, as well as unwashed crusher dust. The sand plant comprises five conveyor belts, a screen and a VSI. While primarily used to produce unwashed crusher dust, Kruger says
16
“This investment has been driven by
Primary A, Primary B, the tertiary section, the sand plant and the
“In the quarry, we minimise steep inclines and ensure haul roads are maintained regularly. Minimising steep
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
The dedicated team at AfriSam’s Peninsula Quarry is committed to delivering safe, efficient and reliable operations every day.
gradients is essential to maximise payload efficiency,
monitoring Overall Equipment Effectiveness (OEE) is
improve safety and extend equipment life. When haul
essential to optimise production, extend asset life and
roads are too steep, trucks consume more fuel, face
maximise profitability. “We measure daily plant availability and throughput
increased braking risks and experience premature
to achieve the desired efficiencies. We maintain PRI
mechanical and tyre wear,” says Kruger. Effective blast design is another critical component of
of 100% and plant availability of at least 68%,” says
optimisation. The quarry focuses on achieving consistent
Kruger. “To achieve this, we maintain a structured
fragmentation, preventing flyrock, controlling ground
scheduled maintenance regime and ensure integrity of
vibration and creating manageable muck piles through
workmanship, where everyone takes ownership.”
careful management of blast parameters.
Other optimisation initiatives
“With a blasthole diameter of 115 mm, burden and spacing of 3,9 x 4,3 m, and stemming of 2,8 m, we
Resource consumption is another key focus area at
achieve good fragmentation to feed both primary plants
AfriSam Peninsula as the operation seeks to reduce
with the correct rock size. We feed a 700 mm top size on
costs while minimising its environmental footprint. By
Primary A and up to 400 mm on Plant B,” explains Kruger.
monitoring and optimising the use of energy, water and
Given that load and haul operations represent one
raw materials, the quarry not only improves operational
of the largest cost drivers in quarrying, continuously
efficiency but also strengthens its social licence to
monitoring turnaround times (TAT) and payloads
operate.
is critical. These measurements provide real-
As part of this strategy, the operation
time insight into bottlenecks and enable
measures fuel consumption across
the team to improve productivity.
all assets, maintaining an average
Equipment selection is another
of 0,7 l per tonne. Electricity
68%
important focus area. Peninsula Quarry places strong emphasis
consumption is also closely monitored, with kilowatt-hour
on equipment reliability and
(kWh) usage converted into
ensuring the correct fleet size to
a cost-per-tonne metric to
meet production requirements.
Peninsula Quarry measures daily plant availability and throughput to achieve the desired efficiencies. The operation maintains PRI of 100% and plant availability of at least 68%
“As part of our agreement with the load-and-haul contractor, we avoid using heavy mining equipment beyond 15 000 hours to minimise catastrophic
assess efficiency. To further reduce energy consumption, the quarry is evaluating the replacement of older electric motors with modern high-efficiency units.
breakdowns, optimise maintenance
The upgrade is expected to reduce
budgets and prevent significant drops in productivity. Similarly, our own dispatch equipment is not used beyond 15 000 hours as
electricity costs while lowering maintenance requirements. Water management is another important
part of the service-level agreements with suppliers,”
focus area. Closely monitoring both billed and unbilled
says Kruger.
water consumption allows the quarry to identify cost-
The quarry also specifies the use of original equipment manufacturer (OEM)-approved equipment to ensure
saving opportunities, improve budgeting and enhance environmental management.
compliance with safety and performance standards.
“During the 2017 drought, we took proactive steps to
Given the throughput-driven nature of quarrying,
reduce our municipal water consumption,” says Kruger.
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17
SITE VISIT Tertiary crushed material is screened into a range of aggregate sizes to meet diverse customer requirements.
“By switching our ablution facilities and onsite readymix plant to quarry pit water, we reduced our reliance on municipal water by 85%.” Technology also plays an increasingly important role in Peninsula Quarry’s optimisation strategy. The quarry
Technology has become an important enabler of improved safety performance. The installation of cameras throughout the plant and on earthmoving equipment has enhanced visibility and situational awareness.
uses AggFlow simulation technology to optimise plant
Within the plant, cameras provide operators with a
performance and support data-driven decision-making.
broader view of areas such as chutes, where blockages
By simulating crushing and screening circuits before
and material spillages are common. Cameras fitted to
implementing changes, the management team can
earthmoving equipment provide real-time visibility of
identify bottlenecks, evaluate equipment configurations
blind spots around heavy machinery, further reducing the
and determine the most efficient operating parameters
risk of incidents.
to improve throughput.
Launched in 2016, the “AfriSam Way” has strengthened
The operation is also replacing traditional bearings
the company’s safety culture by positioning occupational
with split bearings to reduce plant downtime. Unlike
health and safety (OHS) as a core value and competitive
conventional solid bearings, split bearings can be
advantage rather than simply a compliance requirement.
installed or replaced in situ without removing adjacent
The approach is built on visible leadership, employee
heavy equipment such as drive couplings, gearboxes
empowerment, technology adoption and continuous
or motors. This significantly reduces repair times and
engagement, with the goal of creating a Zero Harm
minimises production losses.
environment.
Compliance matters
leadership culture to create shared clarity of purpose and
Despite operating at high production levels, AfriSam
direction. This ensures team alignment, engagement and
Peninsula Quarry maintains an uncompromising
focus,” says Kruger.
commitment to safety, environmental responsibility and
“As part of the ‘AfriSam Way’, we maintain an effective
regulatory compliance. Every aspect of the operation
Balancing productivity and responsibility
is carefully managed to ensure production targets
AfriSam Peninsula Quarry demonstrates that high-
are achieved without compromising the wellbeing of
volume aggregate production and responsible
employees, contractors or surrounding communities.
operational management are not mutually exclusive.
According to Kruger, effective safety performance
Through continuous optimisation, technology adoption,
depends on shared responsibility across the organisation.
disciplined maintenance practices and a strong
For this reason, Peninsula Quarry places strong emphasis
safety culture, the operation has created a model for
on Competence Based Safety (CBS), encouraging active
sustainable quarrying.
participation and accountability at all levels of the operation. The quarry has implemented a Traffic Management
18
obligation to provide a safe working environment.
As market demand continues to grow, the quarry’s focus remains firmly centred on finding the right
Plan in line with regulatory requirements. The plan helps
balance – delivering reliable aggregate supply while
reduce the risk of vehicle-related incidents, improves
protecting people, resources and the environment for
operational efficiency and supports the operation’s legal
the future. a
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SITE VISIT
REACHING
NEW PRODUCTION HEIGHTS In a major milestone, AfriSam’s Rheebok Quarry achieved record volumes through the gate last year despite the challenges of operating a single-line plant, managing increased maintenance demands and maintaining high safety and environmental standards in a fast-paced, high-production environment. Quarrying Africa’s Munesu Shoko recently visited the site to discover how the team achieved this remarkable feat.
700 000 t
Following a busy 2025, AfriSam’s Rheebok Quarry achieved record sales volumes, with more than 700 000 tonnes of material passing through the gate during the year
24 hours
To overcome the limitation of a single-line plant, the operation shifted from its traditional 18-hour production schedule to a full 24-hour operating cycle
2024
One of the most significant upgrades was the investment in a Sandvik CH430 cone crusher from Sandvik Rock Processing during 2024
ollowing a busy
was driven largely by a major contract
2025, AfriSam’s
to supply roadstone for the construction
Rheebok Quarry
of the Malmesbury Bypass. Designed to
achieved record
divert freight and through-traffic around
sales volumes,
Malmesbury, the project improves road
with more than
safety, eases congestion in the town
700 000 tonnes
centre and strengthens agricultural
of material
logistics across the Swartland region.
passing through
Built by H&I Construction, the greenfield
the gate during
R693-million, 6,7-km bypass broke
the year – almost triple its typical annual
ground in May 2023 and officially
volumes of around 250 000 tonnes.
opened to traffic on 31 March 2026.
Conveniently located along the N7
“Thanks to our close proximity to the
National Route, currently undergoing
project, we became the primary supplier
multi-billion-rand upgrades by the South
of aggregates and ready-mix concrete
African National Roads Agency (SANRAL)
for the Malmesbury Bypass. With the
and the Western Cape Government,
substantial volumes required, the project
Rheebok Quarry has benefited
enabled us to achieve record production
significantly from the rollout of these
and sales volumes during 2025,” says
major infrastructure improvements.
Luca Clayton, Acting Works Manager at
The record-breaking 2025 performance
20
Rheebok Quarry.
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
AfriSam’s Rheebok Quarry continues to supply high quality aggregates for major infrastructure and road construction projects.
KEY POINTS In a major milestone, AfriSam’s Rheebok Quarry achieved record volumes through the gate in 2025 The record-breaking 2025 performance was driven largely by a major contract to supply roadstone for the construction of the Malmesbury Bypass
Not without challenges For a quarry with a plant originally designed to produce between 250 000 and 300 000 tonnes per year (tpy), delivering well over 700 000 tpy was a remarkable achievement. According to Clayton, one of the biggest
Making targeted plant improvements ahead of increasing production demands also played an important role in maximising output
challenges was the plant’s single-line configuration. While effective for standard production, this type of setup is generally designed to produce specific aggregate sizes, limiting the flexibility needed to respond quickly to changing market demand or customer requests for specialised products.
Although the quarry experienced a relatively subdued first half of 2026, AfriSam is optimistic that demand will strengthen during the second half of the year as more construction projects move into execution
“If there is a need to produce special material sizes, switching from standard products to specific grades
full 24-hour operating cycle. This enabled the team to
often requires lengthy shutdowns or even extensive
significantly increase output and meet strong market
modifications. Every product change calls for a complete
demand without the need to invest in additional plant
screen mode change, which can take anywhere from
capacity.
half a day to a full day, depending on the configuration.
While boosting production is one challenge, operating
That becomes a significant constraint in a high-volume
a quarry around the clock introduces another: maintaining
production environment,” explains Clayton.
high safety standards. For Clayton and his team, however,
To overcome this limitation, the operation shifted from its traditional 18-hour production schedule to a
safety was never compromised in pursuit of production targets.
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
21
SITE VISIT
Efficient load-and-haul operations play a critical role in maintaining consistent production and ensuring a reliable supply of quality aggregates.
Despite the demanding operating schedule, the quarry
production demands also played an important role in
recorded zero Lost Time Injuries (LTIs) throughout 2025.
maximising output. One of the most significant upgrades
This strong safety performance was reinforced by an
was the investment in a Sandvik CH430 cone crusher from
impressive 93,41% score in the annual ASPASA ISHE Audit
Sandvik Rock Processing during 2024.
and a perfect 100% score in the ASPASA Environmental
“The investment in the Sandvik CH430 cone crusher
Audit, demonstrating that compliance remained a priority
significantly improved throughput by reducing oversize
even during periods of peak production.
material and optimising the crushing circuit. This enabled
Continuous operations also create maintenance challenges, says Clayton. With equipment running almost non-stop, finding opportunities for routine maintenance
us to process material more efficiently while eliminating unnecessary reprocessing,” says Clayton. He also highlights the crusher’s contribution to both
becomes increasingly difficult. To address this, the
safety and operational efficiency through its hydraulic
Rheebok Quarry team introduced a dedicated weekly
Hydroset system, which enables precise, automated
maintenance window, during which production stopped
closed-side setting adjustments. Energy efficiency was
completely for the whole day. This planned downtime
another important consideration. While the previous
allowed essential maintenance to be carried out, ensuring
crusher was powered by a 160 kW motor, the Sandvik
the plant continued to operate at peak performance.
CH430 operates with a 132 kW motor, reducing energy consumption and lowering operating costs while
Team dynamics
supporting AfriSam’s broader sustainability objectives.
In a 24/7 operation, Clayton believes a committed and
According to Clayton, the Sandvik CH430 is also
engaged workforce is the first line of defence against
equipped with the Automatic Setting Regulation
safety incidents and major equipment failures. At Rheebok
(ASRi) system, which continuously monitors and
Quarry, the team has embraced a proactive safety culture
optimises crusher performance. By making real-time
where every individual takes ownership of safe work
adjustments, the system reduces operator intervention
practices. By consistently placing people’s wellbeing
while maintaining consistent product size and quality.
ahead of production, the team maintains safe working
It also tracks critical operating parameters such
conditions while sustaining exceptionally high output.
as temperature and pressure, enabling proactive
The team also takes a proactive approach to equipment
maintenance that helps prevent unplanned breakdowns
reliability rather than waiting for failures to occur. Despite
– an invaluable advantage in a high-production
the demanding production schedule, routine inspections
environment.
are completed as planned, lockout procedures are followed without exception and preventative maintenance remains a
Focus on tech
top priority. This disciplined approach helped protect both
In line with AfriSam’s strategy, Rheebok Quarry continues
employees and plant assets while minimising the risk of
to embrace technology to optimise processes and boost
unexpected downtime during the busy schedule.
production efficiency. A good example is the recent
Strategic investment Making targeted plant improvements ahead of increasing
22
Advanced monitoring technology helps optimise plant performance while improving operational safety at Rheebok Quarry.
installation of camera systems across the plant. These cameras monitor key processing areas – including chutes, crushers, screens and conveyors – helping to prevent
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
DISCOVER MORE
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SITE VISIT
Modern quarrying technology enables AfriSam to improve efficiency while maintaining consistent aggregate quality.
equipment failures, improve material flow and enhance “We are currently expanding the camera network to
to reduce oversized boulders to a maximum of 400
give operators more ‘eyes’ on the plant, enabling them to
mm before they enter the primary crusher. According
monitor operations more effectively,” explains Clayton. “We
to Clayton, this mechanical secondary breaking
are also installing reverse cameras on our earthmoving
method is preferable to increasing explosive charges,
equipment to eliminate blind spots and improve safety on
particularly because of the potential risk of flyrock. This
site. Our load-and-haul contractor, Jodan Construction,
is especially important given that the pit is situated
has already implemented this technology, and we are
less than 300 metres (m) from the busy N7 national
following their lead.”
highway.
Technology has also transformed the way Clayton
As part of its drive to improve blast performance,
manages stockpiles. Instead of spending hours taking
the quarry recently enlisted the expertise of a blasting
manual measurements with measuring wheels and
consultant, who recommended a revised blast pattern. As
calculating volumes, he can now use a cellphone app to
a result, the operation changed its burden and spacing
generate daily volume and tonnage estimates in just a few
from 4 m x 4,5 m to 3 m x 3,2 m. The adjustment has
minutes.
delivered noticeably better fragmentation and significantly
To verify accuracy, the quarry also uses an external surveying company that employs drone technology to
reduced the number of oversized boulders. “We also use BME’s AXXIS electronic initiation system,
measure stockpiles and produce quarterly reports. Clayton
which gives us greater control over each blast,” says
says the app’s results closely match the drone surveys. For
Clayton. “This improves fragmentation and ultimately
example, on an 8 000-tonne (t) stockpile, the difference
creates more value throughout the downstream
between the two measurements was just 1,25%.
production process.”
Blast optimisation
Positive outlook
Technology plays an equally important role in the pit,
Although the quarry experienced a relatively subdued
where it helps Rheebok Quarry tackle one of its biggest
first half of 2026, Clayton is optimistic that demand will
operational challenges. Known for its complex geology,
strengthen during the second half of the year as more
the quarry mines an abrasive, highly competent yet
construction projects move into execution.
heavily fractured granite that is notoriously difficult to
One such opportunity is the R8-billion Cape Winelands
blast, making blast optimisation a critical part of the
Airport expansion at the former Fisantekraal Airfield, about
operation.
20 km northwest of Stellenbosch, which is set to become
The fractured nature of the rock often results in
24
To get the better of this challenge, Rheebok Quarry relies on a dedicated hydraulic rock breaker (pecker)
overall site safety.
a major new gateway to the region. With Rheebok Quarry
uncontrolled breakage during blasting. When natural
located just 30 km from the site, Clayton believes the
cracks intersect the blast holes, the rock tends to
operation is well positioned to supply significant volumes
break along these lines of weakness rather than as
of aggregates. There is also potential to establish a
planned. This can leave large boulders displaced but not
concrete batching plant in the area to support the airport
sufficiently fragmented, reducing overall blast efficiency.
development and other nearby projects. a
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
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SCREEN MEDIA ENDURON screen media continues to gain momentum across Africa, with new customer sites adopting the range in recent months.
GAINING
AFRICAN TRACTION
Following the recent introduction of its ENDURON screen media range, Weir has reported growing adoption across Africa, with several new customer sites added in recent months. Early demand has been driven by mining operations whose process teams and metallurgists are seeking more than just screening panels – they are looking for solutions that enhance operational efficiency, extend wear life, improve drainage and increase throughput. In these critical performance areas, the ENDURON screen media range has consistently exceeded expectations. By Munesu Shoko.
26
KEY TAKEAWAYS Following the recent introduction of its ENDURON screen media range, Weir reports growing adoption across Africa, with several new customer sites added in recent months The mining sector has shown the strongest adoption to date, particularly at operations where process engineers and metallurgists require more than just screening panels Built for longevity, efficiency and flexibility, Weir’s ENDURON screen media range covers all areas of material separation What makes the ENDURON screen media range stand out is the combination of premium materials, smart design and strong local manufacturing capability
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
40-70 mm
For primary screening in typical heavy-impact zones, Weir offers rubber panels ranging from 40 mm to 70 mm in thickness
30-50 mm
In secondary screening applications, typically medium-wear operations, Weir provides a range of polyurethane panels in thicknesses from 30 mm to 50 mm
“
‘just a panel’. They want a total solution –
“
improved efficiency, reduced downtime and
footprint across Africa and globally, adding
technical guidance that helps them solve
screen media was a natural progression.
real screening problems. The trend is clear:
It is a complementary offering that aligns
mines want fast supply, reliable support
closely with our aftermarket strategy.
Customers are shifting away from buying
Based on our close collaboration with customers, supported by our extensive
and value-adding technical expertise.
Natalie Makhanya, Aftermarket Head of Sales for Crushers and Screens at Weir
I
JD Singleton, Weir’s Comminution Director for Europe, Middle East and Africa
n just 15 years, Weir has evolved from a company
beyond its well-known high-pressure grinding rolls
renowned for its high-quality pumps and
(HPGRs) to include crushers, screens and, most recently,
hydrocyclones into one of the world’s leading
screening media.
providers of comminution solutions. The transformation began with the 2010
The addition of screening media marks another important milestone, positioning Weir as a full-service
acquisition of Linatex Limited, which provided Weir
provider across the entire comminution circuit, from
with its first foothold in comminution. Four years later,
extraction through to tailings management.
the acquisition of Trio Engineered Products, a Chinese-
“Based on our close collaboration with customers,
American manufacturer of crushing and separation
supported by our extensive footprint across Africa
equipment, significantly expanded the company’s
and globally, adding screening media was a natural
capabilities in the sector.
progression,” says JD Singleton, Weir’s Comminution
Since then, Weir has continued to strengthen its
Director for Europe, Middle East and Africa (EMEA). “It
comminution offering, building the premium ENDURON
is a complementary offering that aligns closely with our
portfolio into a comprehensive range that extends
aftermarket strategy.”
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
27
SCREEN MEDIA The introduction of screen media strengthens Weir’s ability to deliver complete mineral processing solutions from a single source.
Singleton explains that screen media enhances Weir’s ability to deliver
According to Makhanya, the mining
By designing and manufacturing screen media in-house, the company
sector has shown the strongest adoption
can optimise the performance of the entire comminution circuit, thus
to date, particularly at operations where
improving plant efficiency while reducing customers’ total cost of
process engineers and metallurgists
ownership.
require more than just screening panels. These customers are focused
Extensive range
on achieving measurable performance
Built for longevity, efficiency and flexibility, Weir’s ENDURON screen
improvements, including greater
media range covers all areas of material separation.
efficiency, extended wear life, enhanced
According to Natalie Makhanya, Aftermarket Head of Sales for
drainage and increased throughput.
Crushers and Screens at Weir, the range comprises rubber and
In this environment, the ENDURON
polyurethane modular panels in the standard 305 x 305 mm size,
range of screen panels has demonstrated
featuring pin-and-sleeve fixing systems and a full set of accessories for
its value by delivering comprehensive
complete deck replacement.
operational benefits rather than simply
For primary screening in typical heavy-impact zones, Weir offers rubber panels ranging from 40 mm to 70 mm in thickness. In secondary
serving as a standalone product. “Because we bring technical expertise
screening applications, typically medium-wear operations, the company
through site surveys and application-
provides a range of polyurethane panels in thicknesses from 30 mm to
specific recommendations, we are able
50 mm.
to solve real-world screening problems,
For tertiary screening, which is primarily focused on fine classification,
not just replace media. That approach
polyurethane panels with fine slots or self-cleaning designs are
is driving strong adoption across Africa,
available. The specialised Vibro Blast (VB) and Vibrating Relief (VR)
particularly at operations that value
modular screen media panels are used in vibrating screens across the
performance and total cost of ownership,”
mining, quarrying and aggregates industries.
says Makhanya.
Completing the offering is a range of panels for dewatering applications, designed for controlled drainage using Weir’s specialised
New customer sites
dewatering slots.
On the back of strong early interest, Weir
“Changeout cycles vary from two to six weeks in feed zones and
has added several new customer sites
from 12 to 24 weeks in dewatering applications, making this a proven
across Africa, with applications covering a
momentum business. Once installed in one area, adoption often
wide range of screening duties.
expands site-wide,” says Makhanya.
28
Strong uptake
a complete, single-source solution for mineral processing operations.
In Liberia, for example, the company
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
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The ENDURON screen media range offers durable rubber and polyurethane panels with complete deck replacement solutions for efficient screening performance.
recently supplied media for classification and dewatering
chains. Many mines, she says, are struggling with long lead
applications at an iron ore plant. The ENDURON screen panels
times, inconsistent deliveries and limited technical support
improved drainage efficiency and reduced blinding, helping the
from some suppliers.
customer stabilise downstream processes.
“At the same time, customers are shifting away from buying
In the Democratic Republic of Congo (DRC), Weir supported a
‘just a panel’. They want a total solution – improved efficiency,
copper operation with screening media for its sizing screen. The
reduced downtime and technical guidance that helps them
company’s polyurethane panels delivered improved open area
solve real screening problems. The trend is clear: mines want fast
and longer wear life, increasing throughput while reducing the
supply, reliable support and value-adding technical expertise,”
frequency of changeouts. Previously, the mine had to replace
says Makhanya.
its screen media every two weeks. Following the
Weir addresses this trend in two ways: reliable
installation of ENDURON screen panels, changeout
supply and strong technical support. With
periods increased to three to four weeks.
its new Boksburg manufacturing facility
At a chrome mine in South Africa, Weir’s
180
media improved sizing accuracy and reduced pegging, particularly in highwear zones. The company also recently
in South Africa increasing production capacity from 20 000 to 40 000 panels per month, customers are assured of faster supply, consistent quality and a
supplied trash-removal media to a gold
fully supported deck solution.
mine in South Africa. The improved screening efficiency achieved there helped protect downstream equipment and reduce unplanned stoppages.
More importantly, adds Makhanya, Weir uses high-performance polyurethane and rubber compounds available in more than 180 aperture options – all built on the standard 305 x 305 mm modular platform
Weir’s value proposition extends beyond supplying media. The company conducts site surveys,
“Across all these sites, the impact
assesses operating conditions and
has been consistent: better efficiency,
recommends the appropriate aperture,
longer wear life and more stable plant
material and thickness to resolve issues
performance, which is exactly what customers
related to pegging, wear, drainage and
are looking for,” says Makhanya.
screening efficiency.
Competitive edge
Positive outlook
What makes the ENDURON screen media range stand out, she
Beyond the current high level of adoption, Makhanya believes
adds, is the combination of premium materials, smart design
the outlook for the screen media market in Africa remains
and strong local manufacturing capability.
positive.
Weir uses high-performance polyurethane and rubber
Weir sees significant opportunities to support customers
compounds available in more than 180 aperture options, all built
not only on Weir-supplied screens, but also on competitor
on the standard 305 x 305 mm modular platform.
equipment across the continent.
“The range covers every duty, from heavy-impact primary
“Mines are looking for partners who can improve efficiency,
screening to fine tertiary classification and dewatering. By
reduce downtime and provide fast, reliable supply – that
adopting our solutions, mines achieve longer wear life, higher
is where we make a difference. By combining strong local
efficiency and a lower total cost of ownership,” says Makhanya.
manufacturing capabilities with technical problem-solving expertise, we are building solid business momentum. This
Key trends
approach will strengthen our aftermarket footprint, increase
Commenting on key trends emerging in Africa’s screening
market share and position Weir as a trusted solutions provider
media market, Makhanya notes increasing pressure on supply
across Africa,” concludes Makhanya. a
30
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
ENDURON® Orbital screens
Bolt to last A nut and bolt redesign for a longer service life. The all new ENDURON® Orbital screens from Weir feature an all-bolted construction that improves reliability by eliminating welding in high stress areas. Delivering exceptional performance and service life, our screens are engineered with a wide operating window, providing flexibility to change screen settings in line with operating conditions. Individual components can be easily replaced thanks to the modular screen construction, while common interchangeable screen parts reduce inventory overflow. ENDURON® Orbital screens, built to last even under the most demanding applications.
www.global.weir/ENDURONOrbital Copyright © 2023–25 Weir Minerals Europe Limited. All rights reserved.
SITE VISIT Following a detailed evaluation, the Astec 44SBS emerged as the preferred choice.
CRUSHER UPGRADE
WINS THE DAY
After years of recurring breakdowns caused by structural fatigue, severe internal misalignment, excessive wear and persistent oil leaks that led to low oil levels, the ageing cone crusher at AfriSam Rooikraal had become increasingly expensive to maintain. With repair costs mounting and unplanned downtime affecting production, the team decided it was time for a complete replacement. After evaluating the available options, AfriSam installed an Astec 44SBS cone crusher at the end of 2025, delivering improved throughput, greater efficiency,
A
increased sand production and higher plant availability. By Munesu Shoko. n ageing cone crusher can quickly
of replenishing oil lost through persistent leaks
become a major bottleneck in quarry
ultimately made replacement the only viable
operations. Frequent breakdowns,
option, prompting the company to install a new
declining performance, rising
unit at the end of 2025.
maintenance costs and unplanned
downtime not only disrupt production but also
The challenge
reduce overall plant efficiency and profitability.
Installed in 2011, the Omnicone 1560 cone crusher
When reliability begins to suffer and repair costs
at Rooikraal was a refurbished unit that had
continue to climb, replacing outdated equipment
already seen extensive service before completing
often becomes the most practical long-term
a further 14 years of operation at the quarry.
solution.
Positioned in the secondary crushing stage, it
That was the situation AfriSam faced at its
processed approximately 100 mm feed from the
Rooikraal Quarry in Ekurhuleni, Gauteng, where
primary crusher down to a final product size of
an ageing Omicone 1560 cone crusher had
-38 mm.
suffered years of persistent breakdowns, leading
32
From 2020, however, the crusher began
to production losses and reduced plant efficiency.
experiencing frequent breakdowns. According to
Escalating repair expenses and the ongoing cost
Lindokuhle Msomi, Junior Engineer at AfriSam,
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
94,33%
The cost of maintaining the Omnicone 1560 crusher in 2025 was 94,33% higher than in 2024
200 tph
The AggFlow simulation provided by Astec showed that the 44SBS crusher could achieve the required throughput of 200 tph at a 19 mm closed-side setting
The commissioning team installed the lubrication container before the new crusher was put in place, helping prepare the site for the next stage of the installation.
a detailed technical assessment in August 2021
KEY POINTS
confirmed that the worn mating surfaces between the countershaft box and the mainframe bore were
An old Omnicone 1560 cone crusher had quickly become a major bottleneck at AfriSam’s Rooikraal Quarry
responsible. During the December 2021/January 2022 shutdown, the crusher was stripped and the mainframe sent to a specialist repair facility, where the bore was rebuilt through welding and machined back to OEM
Frequent breakdowns, declining performance, rising maintenance costs and unplanned downtime not only disrupted production but also reduced overall plant efficiency and profitability A decision was therefore taken to replace the crusher in 2025. Following a detailed evaluation, the Astec 44SBS emerged as the preferred choice One of the key selection criteria was the ability to consistently achieve the plant’s required throughput of 200 tph
specifications. The countershaft box O-ring and sealant were also replaced. When the leaks reappeared, the O-ring was replaced again in 2023 and the lubrication system replenished with fresh oil. The same maintenance was repeated in 2024, but this time a larger O-ring was installed to reduce the clearance between the countershaft box and the seal, in an effort to improve sealing performance. Despite these efforts, the problem persisted, prompting a more comprehensive inspection of the crusher’s overall condition. A technical assessment conducted on 18 April 2024 found that the fitment area
one of the first noticeable issues was recurring low
between the mainframe bore and countershaft box
lubrication levels caused by persistent oil leaks.
had once again worn beyond OEM tolerances, allowing
Investigations traced the problem to excessive wear
the oil leaks to continue.
in the mainframe bore and the countershaft box
The inspection also uncovered several additional
fitment area. A series of technical interventions was
mechanical issues. Abnormal operating noise was
subsequently undertaken to identify and eliminate the
traced to a mismatch between the pinion and eccentric
root cause.
gear, while three cracks measuring between 220 mm
Following the initial discovery of the oil leaks,
and 250 mm were found on the counterweight. The
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
33
SITE VISIT AfriSam, very few Omnicone crushers remain in operation in South Africa, making replacement components increasingly difficult to source. “Spare parts had to be imported mostly from the United States, resulting in long lead times that extended maintenance periods and increased the risk of prolonged downtime. The weak rand against the US dollar further inflated the cost of these imported components, making the continued operation of the ageing crusher even less economical,” says Kruth.
The solution By 2025, AfriSam had reached the point where it was no longer economically viable to keep the ageing Omnicone 1560 in service. The decision was therefore taken to replace the crusher, and a tender was issued to several OEMs for a solution that could deliver the required performance at a competitive cost. Following a detailed evaluation, the Having a knowledgeable in-house team working alongside a highly supportive OEM was instrumental in delivering a smooth installation.
Astec 44SBS emerged as the preferred choice. According to Msomi, one of the key selection criteria was the ability to consistently achieve the plant’s required throughput. AggFlow simulations,
mainframe pins and bushes were heavily worn, and the tramp release
together with performance data
cylinders were also leaking.
supplied by Astec, confirmed that the
In 2025, the countershaft flange was welded to the main frame to keep the crusher operational. This was accompanied by the now-
requirements.
routine replacement of the O-ring with an oversized seal and regular
“The AggFlow simulation provided
replenishment of lubrication oil to compensate for the ongoing leaks.
by Astec showed that the crusher could
Despite these repeated repairs, says Msomi, the crusher’s condition
achieve the required throughput of 200
continued to deteriorate, resulting in frequent breakdowns, costly
tph at a 19 mm closed-side setting, while
maintenance and increasing production downtime.
producing the specified product grading
Considerable costs
of less than 40 mm,” says Msomi. Equipment availability was another
The relentless repair cycle came at a significant financial cost. Between
decisive factor. “We wanted a crusher
2021 and 2025, AfriSam spent heavily to keep the ageing cone crusher
that was immediately available because
operational, with expenses driven by the constant replenishment of
we could not afford any further
lubrication oil, repeated O-ring replacements and ongoing repairs to
downtime. Astec had the unit in stock,
the countershaft bore.
eliminating lengthy delivery times and
“Between 2022 and 2023, the cost of maintaining the crusher
allowing us to return the plant to full
almost tripled before stabilising between 2023 and 2024. However,
production much sooner,” he adds.
maintenance costs doubled again between 2024 and 2025. In fact,
The availability of spare parts and
the cost of maintaining the Omnicone 1560 crusher in 2025 was
reliable aftermarket support also
94,33% higher than in 2024,” says Msomi.
influenced the decision. Having partnered
In 2025 alone, AfriSam spent approximately R1,3-million on repairs
with Astec on several previous projects,
and maintenance alone, excluding wear parts. Nearly 79% of that
AfriSam was confident in the company’s
amount was spent simply on replenishing lubrication oil lost through
ability to provide responsive technical
persistent leaks to keep the crusher running. Additional costs
support and readily available parts
included repairs to the mainframe bore, O-ring replacement, welding
through its regional manufacturing
and associated components, hydraulic pump and oil replacements,
capabilities and local distribution
as well as the replacement of temperature and pressure sensors.
network, helping to minimise future
Another major challenge was the limited availability of spare parts. According to Sampie Kruth, National Engineering Manager at
34
crusher would meet the site’s production
downtime. Maintainability, modern crushing
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
technology and operator safety were equally important
“The zero maintenance anti-spin system
considerations. The Astec 44SBS scored highly in these
incorporates a compact hydraulic motor attached to
areas thanks to features such as hydraulic chamber
the main shaft, preventing the head from spinning
clearing, a zero-maintenance anti-spin system and
during intermittent feed conditions. It requires no
externally accessible locking components that simplify
adjustments, resetting or routine maintenance,
routine maintenance.
reducing both maintenance requirements and operating costs,” says Booyse.
According to Casper Booyse, Regional Sales Manager at Astec, the 44SBS is designed with both
Commissioning
safety and uptime in mind. An exclusive patented overload protection system limits the forces transmitted through
Once the preferred solution had been
206 tph
the crusher when tramp metal or other uncrushable material enters the chamber, providing superior protection for critical internal components and significantly reducing the risk of costly, unplanned repairs. The crusher also features an hydraulic
Following the installation of a new liner, throughput on the new Astec 44SBS increased from approximately 152 tph on 5 February to 206 tph on 17 February 2026
clearing system that enables operators to safely clear the chamber following a power failure or tramp metal event in just a few minutes.
selected, the focus shifted to installation. The project was divided into two phases – preparation and commissioning – with careful planning playing a crucial role in minimising downtime and controlling overall project costs. According to Msomi, four key activities were completed during the preparation phase. One of these was the installation of the lubrication container ahead of the crusher change-out to
streamline the commissioning process. To further
By simply switching from “Crush” mode to “Clear” mode,
reduce costs, the AfriSam team used its own transport
the upper frame lifts vertically, allowing the blocked
fleet to collect the Astec 44SBS crusher and lubrication
material to pass through the chamber before production
container from Astec’s premises, saving the operation
resumes with minimal downtime.
close to R50 000.
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35
SITE VISIT
Persistent oil leaks accounted for nearly 79% of AfriSam’s R1,3-million maintenance spend in 2025.
“The original commissioning plan involved removing
implemented. The first involved redesigning the
assembly into position using a rented 400-tonne (t)
feed chute to ensure an even distribution of material
mobile crane,” explains Msomi. “As part of our cost-
across the crushing chamber. A well-distributed feed,
saving initiative, we reviewed the approach and
particularly one containing an adequate proportion
decided to use our own 10-t overhead crane instead.
of finer material, promotes inter-particle crushing,
Before the project could begin, the overhead crane
improving both throughput and the production of fine
had to be repaired to ensure it was ready for the task.
aggregates.
This eliminated the need to remove the roof, reducing both installation costs and the overall project duration.”
The second modification was a change in the crushing chamber liner profile from a C Medium to a
The main challenge, however, was that both the
C Coarse configuration. This increased the chamber
outgoing Omnicone 1560 and the new Astec 44SBS
volume by opening the feed opening from 124 mm to
exceeded the lifting capacity of the 10-t overhead
149 mm, allowing a greater volume of material to pass
crane. The Omnicone weighed 29,4 t, while the Astec
through the crusher while maintaining the required
unit weighed 12,6 t. To overcome this limitation,
product specification.
the installation team dismantled both crushers into
“By implementing these two changes, we achieved
manageable sections before removing the old unit and
the target throughput of 200 tph, increased sand
installing the new one.
production and improved profitability through higher
Using the refurbished overhead crane, supported by a rented 50-t mobile crane, significantly reduced the
output of prime product,” says Msomi. The improvements were evident almost immediately.
overall installation cost. By avoiding the hire of a 400-t
Following the installation of the new liner, throughput
mobile crane, the company saved almost R400 000
increased from approximately 152 tph on 5 February
while completing the project safely and efficiently.
2026 to 206 tph by 17 February 2026, comfortably
Positive outcome
36
To address the issue, two key modifications were
the plant roof and lifting the complete crusher
exceeding the design target. Looking back on the project, Msomi credits its
As part of the commissioning process, the AfriSam
success to careful planning, strong technical expertise
team verified the performance of the new Astec 44SBS
and close collaboration with the equipment supplier.
by measuring both throughput and product grading
“Having a knowledgeable in-house team working
through belt-cut sampling on the discharge conveyor.
alongside a highly supportive OEM was instrumental
The initial results showed that throughput was below
in delivering a smooth installation and achieving
target, largely due to uneven feed distribution within
the desired performance from the new crusher,” he
the crushing chamber.
concludes. a
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
From Rock to Road Astec is a Global Leader in innovative equipment and solutions for mining, quarrying, rock bearing and material handling, offering high-performance machinery designed for durability, efficiency and sustainability to meet evolving needs of mining and industrial operations worldwide.
astecindustries.com +27 11 820 7600
SAFETY TECHNOLOGY Effective change management, operator training and stakeholder engagement are key components of every successful Booyco Electronics PDS/CPS implementation.
ADVANCING
PROACTIVE RISK MANAGEMENT
Having traditionally been slow to adopt safety technology, quarry operators are increasingly embracing Proximity Detection Systems (PDS) and broader Collision Prevention Systems (CPS), while demanding solutions that align with their operational requirements and budget realities. The past six months, Booyco Electronics CEO Anton Lourens tells Quarrying Africa, have seen a notable increase in the appetite for PDS/CPS adoption across both the quarrying and mining sectors, driven not only by the need to comply with legislation, but also by the growing shift
T
towards proactive risk management. By Munesu Shoko. hat there is a growing willingness to adopt
proactive risk management, with operators increasingly
PDS/CPS technology in the local quarrying
recognising PDS/CPS technology as a critical tool
sector is no overstatement. According to
for preventing incidents and creating safer working
Lourens, interest in the technology has
environments.
increased significantly in 2026 across both
surface and underground operations. He attributes this growing uptake partly to the high
38
Interface developments Rapid advances in interface kits are another key driver
number of mining fatalities recorded in 2025, which
behind the growing adoption of PDS/CPS technology.
prompted many operations to strengthen their focus on
Lourens notes that, in recent years, South Africa has
legislative compliance. Beyond compliance, however,
seen a consolidation among third-party interface
a more significant driver is the industry’s shift towards
suppliers, with approximately five to six major providers
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
2026
Interest in PDS/CPS technology has increased significantly in 2026 across both surface and underground operations
ISO 21815
The publication and adoption of the ISO 21815 standard supports alignment across the PDS value chain by establishing a universal, technology-neutral communication protocol
Booyco Electronics develops tailored PDS/CPS solutions that are engineered around each quarry’s unique fleet, traffic flow and operational requirements.
now operating in the market. At the same time, original equipment manufacturers (OEMs) are increasingly introducing their own interface solutions or partnering with third-party interface providers, enabling greater integration between mining equipment and PDS technologies from different suppliers. Lourens highlights the significant progress made in this area over the past two years, noting that improved interoperability with CxD providers has helped simplify interface solution technology deployment across diverse fleets. The publication and adoption of the ISO 21815 standard has further supported alignment across the PDS value
“
chain by establishing a universal, technology-neutral
For the past 20 years, we have endeavoured to closely partner with our customers – whether in quarrying or mainstream mining – through every stage of the PDS/ CAS implementation process, ensuring that each site’s unique operational requirements
KEY TAKEAWAYS Booyco Electronics notes a growing willingness to adopt PDS/CPS technology in the local quarrying sector The growing uptake is partly attributed to the high number of mining fatalities recorded in 2025, which prompted many operations to strengthen their focus on legislative compliance
remain at the centre of every installation. Beyond compliance, however, a more significant driver is the industry’s shift towards proactive risk management Anton Lourens, CEO of Booyco Electronics Quarries require safety solutions that deliver robust protection while remaining economically viable
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
39
SAFETY TECHNOLOGY producing bulk aggregates rather than high-value minerals. As a result, they require safety solutions that deliver robust protection while remaining economically viable. According to Lourens, the Minerals Council South Africa’s Best Practice Guideline, developed through the MOSH (Mining Industry Occupational Safety and Health) Learning Hub, provides a practical framework for implementing PDS technology. The guidelines encourage a phased approach to adoption while Intelligent PDS/CPS technology from Booyco Electronics helps reduce nuisance alarms by adapting to site-specific operating conditions and equipment interactions.
placing emphasis on affordability, effective change management and sustainable implementation, making them particularly relevant to smaller operations. At the same time, Booyco Electronics maintains that safety should never be compromised by the size or financial
communication protocol. This enables heavy machinery OEMs,
capacity of an operation. Rather than
independent interface providers, PDS suppliers and mine operators
offering different levels of safety capability,
to work from a common framework, improving interoperability and
the company has focused on improving
streamlining the implementation of safety-critical technologies.
its own development and manufacturing
Operating realities
PDS/CPS technology accessible to both
For quarry operators, however, adopting PDS/CPS technology
large mining operations and smaller
requires solutions that are bespoke to the realities of their operating
quarrying businesses.
environments. Quarries typically have confined working areas where
“Whatever is available for large mining
heavy haul trucks, excavators and light delivery vehicles (LDVs)
operations is also available to smaller
frequently interact, creating complex traffic patterns.
operations such as quarries, with the
In these conditions, conventional PDS or CAS technologies can
same capabilities,” says Lourens. “We
generate frequent nuisance alarms as vehicles repeatedly enter and exit
do not believe there should be a tiered
detection zones. This can lead to ‘PDS fatigue’, where operators become
approach to safety-critical technology.
desensitised to constant alerts and may disregard genuine warnings,
Instead, we continually optimise our own
ultimately increasing the risk of accidents. As a result, quarry operators
efficiencies to reduce the cost of the
are seeking intelligent PDS/CPS solutions that adapt to site-specific
technology, ensuring our customers –
traffic flows and operational practices rather than applying a one-size-
whether large or small – can access the
fits-all approach.
same level of protection.”
Lourens explains that Booyco Electronics has always recognised that no two operations are the same. From the outset, the company has
Implementation challenges
tailored its PDS deployments to account for the differing requirements
According to Lourens, every PDS
of individual sites. Every implementation begins with a detailed
implementation involves balancing the
assessment of the operation, including its fleet composition, traffic
priorities of two distinct stakeholder
layout and operating practices, ensuring the selected solution is aligned
groups within an operation. On the one
with the site’s specific safety and productivity requirements.
hand are engineering teams, whose
“For the past 20 years, we have endeavoured to closely partner with
primary focus is ensuring compliance
our customers – whether in quarrying or mainstream mining – through
with safety legislation. On the other are
every stage of the PDS/CAS implementation process, ensuring that
operational managers, whose priority is
each site’s unique operational requirements remain at the centre of
maintaining productivity and minimising
every installation,” says Lourens. “While we have found that around 80%
disruptions to production. Aligning these
of the requirements are common across quarry operations, every site
sometimes competing priorities is often
has its own unique characteristics, whether it is the mine layout, traffic
one of the biggest challenges during
flow or other operational considerations. That is why every solution must
implementation.
speak directly to the specific needs of the operation.”
Cost considerations
40
efficiencies to make the same advanced
“The best way to overcome this challenge is through communication – bringing both parties together to develop
Cost remains one of the biggest considerations for quarry operators
a shared understanding of the operation’s
when investing in PDS/CPS technology. Unlike large-scale mining
unique requirements,” says Lourens. “It
operations, quarries typically operate on tighter profit margins,
is about demonstrating how the chosen
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
Booyco Electronics supports quarry operators with integrated PDS/CPS solutions that align with ISO 21815 interoperability standards and evolving industry best practice.
solution addresses both engineering and operational
works and why it has been introduced, organisations are
needs, delivering legislative compliance without
more likely to achieve higher levels of user acceptance,
compromising productivity.”
leading to better equipment availability, improved operational efficiency and sustained productivity.
Another common misconception, Lourens adds, is that PDS/CPS technology is a one-size-fits-all solution.
Clear and consistent communication throughout the
While some assume that a single system can simply be
implementation process, he adds, is essential to building
configured the same across an entire fleet, the reality is
confidence in the technology, facilitating smoother
that every machine has a unique operating profile that
adoption and minimising resistance to change.
requires a tailored deployment approach.
The future
An articulated dump truck, for example, presents different operational risks and
Commenting on the future of PDS/CPS
interaction patterns to an LDV, meaning
technology, Lourens points out that
that the PDS must be configured
“we are now living in a technology
80%
specifically for each type of equipment to deliver effective safety performance without
space” where innovation is accelerating rapidly, and the sector can expect significant
generating unnecessary alarms.
developments in the years
According to Lourens,
ahead. He notes that the While Booyco Electronics has found that around 80% of the requirements are common across quarry operations, every site has its own unique characteristics, whether it is the mine layout, traffic flow or other operational considerations
training and effective change management are critical to the successful rollout of PDS/CPS technology. Too often, he says, new technologies are deployed without considering the human
industry has increasingly recognised that no single technology can provide the perfect solution for every operating environment. “The future will involve a fusion
element, resulting in resistance to
of multiple technologies. There will
adoption and reduced effectiveness.
be a role for low-frequency, GPS, radar
He advocates a comprehensive change
and even camera-based technologies, in the
management approach that engages all levels of the
evolution of these systems. Ultimately, to achieve a
organisation – from frontline operators and supervisors
more mature and effective solution, we need to combine
to engineering teams and senior management – in order
the strengths of different technologies,” says Lourens. “It
to ensure a shared understanding of the technology’s
is therefore important for PDS suppliers and customers
purpose, benefits and impact on day-to-day operations.
alike to embrace these developments as they emerge,
Lourens adds that successful PDS implementation
ensuring the continued development of sustainable,
delivers benefits that extend well beyond improved
cost-effective and value-driven solutions that contribute
safety. When operators understand how the technology
to our customers’ goal of zero harm.” a
JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com |
41
EXCAVATORS The pairing of the EC950 and new series A60 is rapidly becoming a go-to solution for highproductivity mining, quarrying and heavy earthmoving operations.
POWER
IN PERFECT HARMONY
The pairing of the EC950 and new series A60 – Volvo Construction Equipment’s largest-ever excavator and the world’s biggest articulated dump truck (ADT), respectively – is rapidly becoming a go-to solution for high-productivity mining, quarrying and heavy earthmoving operations. With the introduction of the new series A60, Babcock, Volvo CE’s dealer in southern Africa, expects demand for the 90-tonne (t) EC950 – the perfect excavator for loading the 55-t A60 hauler and already a customer favourite – to grow even further as interest in Volvo CE’s flagship ADT continues
T
to increase. By Munesu Shoko. he new series A60 – the world’s largest
O’Reilly expects demand for the EC950 to follow
6x6 articulated hauler – made its
suit. Together, the A60 and EC950 form an ideal
southern African debut earlier this year.
pairing for mining, high-production quarrying and
According to Quintin O’Reilly, Head of
large-scale infrastructure and earthmoving projects,
Sales for Babcock’s Equipment business,
delivering faster, more efficient material movement
market interest is gaining momentum. As adoption of this new A60 gathers pace,
42
than any other Volvo machine combination. Original equipment manufacturer (OEM) data
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446 kW
Powered by Volvo’s 446 kW (606 hp) D16 engine, the EC950 combines decades of engineering expertise with advanced technology to maximise productivity
35%
Original equipment manufacturer data shows the EC950 can move around 35% more material than the EC750
The EC950 delivers exceptional digging performance, particularly in hard, dense and heavy materials.
KEY POINTS By moving more material with every pass, the As adoption of the new series A60 gathers pace, Babcock expects demand for the EC950 to follow suit
combination also reduces the number of machines, operators and maintenance resources required on site. As a result, mining and quarrying operations across
Designed to work seamlessly together, the EC950’s optimised 3,9-5,6 m³ bucket capacity is perfectly matched to the A60’s massive 55-t payload With a bucket breakout force of 424 kN and an arm tearout force of 408 kN, the EC950 delivers exceptional digging performance, particularly in hard, dense and heavy materials
southern Africa are increasingly investing in multi-unit fleets of the EC950 and A60 for demanding coal and hard rock applications.
EC950 in detail With a bucket breakout force of 424 kN and an arm tearout force of 408 kN, the EC950 delivers exceptional digging performance, particularly in hard, dense and heavy materials.
Like all Volvo machines, the EC950 is backed by Babcock’s comprehensive aftermarket support, with tailored service contracts forming a key part of the offering
Powered by Volvo’s 446 kW (606 hp) D16 engine, the EC950 combines decades of engineering expertise with advanced technology to maximise productivity. Its powerful engine, working in conjunction with a fully electro-hydraulic system, delivers high breakout forces
shows the EC950 can move around 35% more material
and rapid response, helping to reduce cycle times and
than the EC750, previously the largest excavator in
boost overall efficiency.
Volvo’s range, while the A60 hauler delivers up to 40% greater payload capacity than the Volvo A40. “Designed to work seamlessly together, the EC950’s
The enhanced hydraulic system provides greater pump power for faster, smoother and more precise operation, while giving operators complete control.
optimised 3,9-5,6 m³ bucket capacity is perfectly
Intelligent on-demand flow management reduces
matched to the A60’s massive 55-t payload, reducing
internal hydraulic losses, improving performance while
loading cycles to just five or six passes per load,” explains
minimising energy consumption.
O’Reilly. “The industry benchmark is typically four to six
Working alongside Volvo’s ECO Mode, the hydraulic
passes, or a loading time of less than 90 seconds. Fewer
system reduces flow and pressure losses to improve
passes shorten the overall cycle time, helping customers
fuel efficiency without compromising productivity.
maximise productivity.”
Operators can also select the most suitable integrated
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43
EXCAVATORS
The EC950 is backed by Babcock’s comprehensive aftermarket support, with tailored service contracts forming a key part of the offering.
work mode for the task at hand, choosing from Idle (I),
tailored service contracts forming a key part of the
Fine (F), General (G), Heavy (H) or Power Max (P).
offering. These agreements help customers reduce total
Built for stability in demanding applications, the EC950 features a wide track gauge, extended track
operating costs by minimising the risk of unexpected breakdowns and costly repairs, while ensuring machines remain in peak operating condition.
length, retractable undercarriage and optimised counterweight, creating
Another significant advantage
a well-balanced machine with
of Babcock’s service contracts
excellent lifting and digging
is access to factory-trained
90 t
capability. The cab has also been designed with operator comfort and productivity in
technicians who stay up to date with the latest Volvo CE product enhancements. As the
mind, with ergonomically
authorised Volvo CE dealer in
positioned joysticks, keypad
southern Africa, Babcock has
and LCD monitor providing
direct access to OEM technical
intuitive control. For added versatility, the attachment management
updates, software upgrades
Designed to work seamlessly together, the EC950’s 90-t capacity is perfectly matched to the A60’s massive 55-t payload
and product improvements – an advantage not typically available through third-party
system supports a wide range of work tools, allowing operators to
service providers.
pre-set hydraulic flow and pressure
“By using Volvo Genuine Parts
settings directly through the in-cab monitor for quicker attachment changes and optimum performance.
performance,” concludes O’Reilly. “Our service contracts maximise equipment productivity, availability
Service support
44
and Volvo-approved oils, we keep our customers’ machines operating at peak
and reliability, while optimising overall machine
Like all Volvo machines, the EC950 is backed by
performance and efficiency throughout the asset’s
Babcock’s comprehensive aftermarket support, with
working life.” a
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moving africa forward Hard-working, durable and easy to service – the Volvo L150 has been designed to keep uptime to a maximum while delivering optimum performance, shift after shift. Every bucket. Every time.
Tel. +27 11 230 7300 www.babcock.co.za Authorised dealer for Volvo Construction Equipment
AI IN BLASTING
HOW AI
IS TRANSFORMING QUARRY BLASTING
Artificial Intelligence (AI) is fast becoming a powerful tool for maximising blasting performance in quarry operations. In an exclusive interview with Quarrying Africa, Grant Small, Lead Technical Engineer at BME, explains how AI is revolutionising quarry blasting by turning vast amounts of geological, design, drilling, loading and performance data into actionable insights that improve efficiency, safety, accuracy and overall blasting outcomes. By Munesu Shoko.
37%
A quarry case study using XPLOSMART showed a 37% improvement in fragmentation, delivering benefits that extended well beyond the blast itself
AI
H
Artificial Intelligence enables quarry operators to predict blast outcomes, optimise blast designs, monitor execution in real time and continuously refine performance through data-driven feedback
is improving blasting efficiency by converting vast amounts of geological, design, drilling, loading and performance data into actionable insights that support
istorically, quarry operations relied heavily on the experience and intuition of operators, as most
smarter decision-making. Rather than relying solely on operator experience and
processes were performed using manual techniques.
historical practices, AI enables quarry operators to predict
This traditional approach posed significant challenges
blast outcomes, optimise blast designs, monitor execution
to both productivity and safety, often leading to
in real time and continuously refine performance through
operational inefficiencies and increased risks. The introduction of AI has transformed these labour-intensive
operations into data-driven, automated systems that provide quarry
data-driven feedback. The result is a more precise, consistent and efficient blasting process. “AI platforms integrate geological models, face profiling,
operators with valuable insights for informed decision-making. One area
blast design data, execution records, fragmentation
where this is taking root is in blasting.
measurements and downstream processing information
According to Small, AI is revolutionising quarry blasting by making
into a single digital ecosystem,” explains Small. “This allows
it safer, more efficient, more cost-effective and more environmentally
quarries to improve fragmentation, reduce energy waste,
responsible. Rather than relying solely on traditional planning methods,
optimise crusher performance and lower the overall cost
AI enables operators to gather and analyse geological data, develop and
per tonne.”
test blast designs, as well as monitor blasting activities in real time.
According to Small, AI delivers value throughout the
These capabilities allow quarry operators to create more precise
blasting process. Its predictive analytics help improve
blasting strategies that minimise risk, reduce environmental impact and
blast efficiency, real-time monitoring enhances safety
improve rock fragmentation. AI-powered simulations can refine blast
by providing immediate operational insights, and data-
designs before explosives are even placed, helping engineers identify the
driven decision-making enables operators to optimise
most effective approach while avoiding costly mistakes.
performance across the entire quarrying cycle.
During blasting operations, real-time monitoring provides immediate
Unlike conventional blast design, which is typically
feedback, enabling operators to make informed adjustments when
based on standard engineering rules and professional
necessary. The result is a smarter, more controlled blasting process that
judgement, AI analyses thousands of variables
improves productivity while enhancing safety and sustainability.
simultaneously, uncovering complex relationships that would be difficult to identify manually. This results in more
Core role of AI
accurate and adaptable blast designs tailored to changing
Artificial intelligence is rapidly changing the way quarry blasting is planned, executed and evaluated. According to Small, the technology
46
geological conditions. Among the key benefits are dynamic optimisation
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By integrating borehole data, drone mapping and geological intelligence, AI provides greater visibility into potential hazards and allows proactive risk mitigation before blasting occurs.
KEY TAKEAWAYS
of burden and spacing, improved explosive energy distribution, hole-by-hole loading recommendations, optimised timing and initiation sequences, predictive fragmentation modelling, reduced generation of oversize rock and fines and more consistent blast
AI is revolutionising quarry blasting by making it safer, more efficient, more cost-effective and more environmentally responsible AI platforms integrate geological models, face profiling, blast design data, execution records, fragmentation measurements and downstream processing information into a single digital ecosystem
performance across varying geological formations. Together, these capabilities enable quarries to achieve higher productivity, lower operating costs and safer, more sustainable
BME’s XPLOSMART platform, a modular, AI-enabled solution, can be customised to meet the specific requirements of quarry and mining operations
blasting operations.
Optimising blast performance According to Small, the greatest value of AI lies in its ability to support every stage of the
Rather than treating geology, drilling, blasting, loading, crushing, and processing as separate activities, AI will bring them together within a single mine-to-mill optimisation platform
blasting process – from initial planning to post-blast analysis. By creating a continuous feedback loop, AI enables quarry operators to
identifying the factors most likely to influence blast performance.
refine each blast using insights gained from
Using these insights, engineers can develop blast plans that
previous operations.
balance productivity, safety and environmental responsibility.
The planning phase is where AI first
Before implementation, AI-driven simulations allow different design
demonstrates its strengths. Modern AI-
scenarios to be tested and refined, helping teams identify the most
powered tools incorporate high-resolution
effective approach while reducing uncertainty and risk.
drone surveys, face profiling, geological
During blast execution, AI provides another layer of control. It can
interpretation and rock mass analysis to build
verify explosive loading, optimise timing and initiation sequences,
a detailed understanding of site conditions.
compare planned designs with actual field conditions and monitor
This information is then used to automate drill
blast implementation in real time. Live operational data enables
pattern design and predict blast outcomes
engineers to make informed adjustments where necessary, ensuring
before a single hole is fired.
the blast performs as intended.
AI also streamlines blast planning by rapidly
The benefits continue after the blast has been fired. AI-powered
analysing geological and environmental data,
post-blast analysis evaluates rock fragmentation, assesses muckpile
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47
AI IN BLASTING
AI platforms combine these technologies into a single integrated platform that provides insights across the full drill-andblast workflow.
movement, measures environmental performance, and
secondary breakage, lower crusher energy consumption
compares actual results with predicted outcomes. These
and reduced wear on downstream equipment.
insights help identify opportunities to improve future
operational insights, AI is enabling quarries to strike
optimisation.
a better balance between productivity, safety and
“AI creates a closed-loop optimisation process whereby
environmental responsibility – delivering more efficient
every blast becomes a learning opportunity that improves
blasting operations with fewer risks and lower overall
future performance,” says Small.
costs.
By connecting planning, execution and performance analysis into a single intelligent workflow, AI is helping
Key AI technologies
quarry operators achieve more consistent blast results,
A range of AI technologies is already transforming
maximise productivity, reduce costs and improve safety
modern quarry blasting. Among the most widely
and environmental performance.
adopted are machine learning algorithms, predictive
Enhancing safety and sustainability
blast modelling, Rock Mass AI, computer vision, dronebased 3D photogrammetry, fragmentation AI, muckpile
While improving productivity is a major advantage of
movement analysis, vibration and airblast modelling,
AI, its impact on safety may be even more significant.
Highwall Safety AI and real-time KPI dashboards.
According to Small, AI enables quarry operators
Together, these technologies provide quarry operators
to identify and address potential hazards before
with deeper insights into every stage of the drill-and-
they develop into safety incidents, making blasting
blast process.
operations more predictable and controlled. AI-powered applications can predict flyrock and model
Rather than functioning as standalone tools, these technologies are increasingly being integrated into
associated risks, analyse highwall stability through Highwall
unified digital platforms that connect planning, execution,
Safety AI, verify blast compliance, monitor drilling and
monitoring and performance analysis. This integrated
charging deviations, and forecast excessive vibration and
approach enables operators to make faster, more
airblast levels. The technology also improves exclusion zone
informed decisions while continuously improving blast
planning, helping to ensure that personnel and equipment
outcomes.
remain outside hazardous areas during blasting.
One example is BME’s XPLOSMART platform, a modular,
“By integrating borehole data, drone mapping and
AI-enabled solution that can be customised to meet the
geological intelligence, AI provides greater visibility into
specific requirements of quarry and mining operations.
potential hazards and allows proactive risk mitigation
The platform includes modules for drill-and-blast design,
before blasting occurs,” explains Small.
Fragmentation AI, Rock Mass AI, Vibration and Airblast AI,
The benefits extend beyond safety to environmental performance and sustainability. AI helps operators achieve the desired rock fragmentation while minimising
48
By combining predictive intelligence with real-time
blast designs, creating a cycle of continuous learning and
Highwall Safety AI, blast reporting and the XPLOSMART Analytics Dashboard. Designed as an integrated mine-to-mill solution,
the environmental footprint of each blast. Predictive
XPLOSMART combines geospatial technologies with
modelling enables teams to better manage vibration and
AI-driven modelling on a single data platform, giving
airblast, reduce the risk of flyrock and optimise the use
operators a comprehensive view of blasting performance
of explosives. Improved blast efficiency also means less
and its downstream impact.
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Fig 4 Metric
Before
After
Improvement
D50
629,6 mm
413,3 mm
34%
D80
1 229,5 mm
746,4 mm
39%
AI creates a closed-loop optimisation process whereby every blast becomes a learning opportunity that improves future performance.
“The platform provides an end-to-end digital solution for blast design, execution monitoring, performance analysis, and continuous optimisation, enabling
performance of downstream processes while reducing costs, energy consumption and equipment wear.
more efficient, safer and more cost-effective blasting
The future
operations,” says Small.
Looking ahead, Small believes the future of quarry blasting lies in intelligent, integrated and predictive
Measurable results
systems that connect every stage of the operation.
The benefits of AI are not merely theoretical – they
Rather than treating geology, drilling, blasting, loading,
are already being demonstrated in real-world quarry
crushing and processing as separate activities, AI
operations. According to Small, a quarry case study
will bring them together within a single mine-to-mill
using XPLOSMART showed significant improvements
optimisation platform, enabling faster decisions and
in rock fragmentation after AI analysis identified
continuous performance improvements.
inconsistencies in burden distribution and opportunities
Emerging technologies are expected to take these capabilities even further. Future developments are likely
to optimise the blast design. Using drone-based 3D modelling, engineers redesigned
to include digital twin quarry environments, autonomous
the blast layout, improved explosive charge placement
blast optimisation, real-time design adjustments,
and optimised the timing sequence. The result was
advanced environmental prediction, automated drone
a more efficient blast that delivered markedly better
inspections and self-learning blast performance models
fragmentation (Fig 4).
that become more accurate with every blast.
Overall, rock fragmentation improved by approximately
For Small, AI represents a fundamental shift in the way
37%, delivering benefits that extended well beyond the
quarries operate. By improving blast precision, reducing
blast itself. The improved fragmentation created a more
operating costs and enhancing safety, the technology is
efficient downstream process, resulting in improved
not only increasing operational efficiency, but also raising
loader productivity through easier material handling;
the bar for environmental performance and sustainability.
more consistent crusher feed, enabling smoother
“At BME, we believe AI is not replacing blasting
plant operation, reduced wear on crushers, lowering
engineers – it is empowering them. The combination of
maintenance requirements and extending equipment
engineering expertise and AI-driven insights delivers safer
life; less need for secondary breakage, reducing both
operations, lower costs, improved sustainability and more
operating costs and safety risks; and increased plant
predictable blast performance,” concludes Small.
throughput, contributing to higher overall quarry
As AI continues to evolve, its role in quarry blasting is set to expand even further. The quarries of the future will
productivity. The case study demonstrates how AI-driven blast
rely not only on skilled engineers but also on intelligent
optimisation can deliver measurable improvements across
systems capable of learning from every blast, helping
the entire quarrying value chain. By producing better
operators unlock new levels of productivity, safety and
fragmentation at the source, operators can improve the
sustainability. a
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49
ELECTRA MINING AFRICA PREVIEW – TRUCKS
Volvo Trucks will use Electra Mining Africa 2026 to showcase its latest innovation for the mining sector – the 8x4 FMX 480 fitted with a heavy-duty mining tipper body.
TIPPING HEAVY LOADS
IN TOUGH TERRAIN
As operating costs continue to rise, mines and quarries are exploring smarter hauling solutions to boost productivity, improve efficiency and support their sustainability goals. With this in mind, Volvo Trucks South Africa will exhibit at Electra Mining Africa 2026 to unveil its latest innovation – the 8x4
F
FMX 480 heavy-duty tipper – built to handle heavy loads in tough terrain. By Munesu Shoko.
50
or years, Volvo Trucks has been a trusted
fitted with a heavy-duty mining tipper body. According
partner to mining and quarrying companies
to Stuart Potter, MD of Volvo Trucks South Africa, the
around the world, delivering solutions
truck is engineered to deliver outstanding performance
that boost productivity, lower operating
while carrying heavy loads across the toughest terrain.
costs and support the extractive industry’s
sustainability goals. This commitment is reflected in
Truck in detail
purpose-built trucks that combine durability, reliability
The Volvo FMX features a robust chassis and suspension
and performance to excel in demanding mining and
package engineered for durability, high payloads
construction applications.
and dependable performance across all underfoot
Building on this legacy, Volvo Trucks will exhibit
conditions. A high-strength steel frame with an 8 mm
at Electra Mining Africa 2026 to showcase its latest
chassis and a 5 mm inner liner running from front to
innovation for the mining sector – the 8x4 FMX 480
rear provides added reinforcement, enabling the truck
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38 t
60 km/h
At the rear, the bogie is equipped with four-leaf parabolic springs in a two-axle configuration, supporting bogie loads of up to 38 tonnes
For added protection and improved control, Heavy Mode is automatically activated when the truck detects a heavy load. In this mode, the vehicle’s maximum speed is limited to 60 km/h
KEY TAKEAWAYS Volvo Trucks will exhibit at Electra Mining Africa 2026 to showcase its latest innovation for the mining sector – the 8x4 FMX 480 fitted with a heavy-duty mining tipper body The Volvo FMX features a robust chassis and suspension package engineered for durability, high payloads and dependable performance across all underfoot conditions Volvo Trucks is seeing rapid growth in digitalisation, from advanced fleet management systems to electronic documentation At Electra Mining Africa 2026, Volvo Trucks will demonstrate why choosing the right transport partner is essential to reducing risk, maximising uptime and supporting safe, sustainable and scalable mining operations
Key trends Discussing the trends shaping the sector, Potter says the mining industry is undergoing a period of rapid transformation, with many operators adopting more sustainable production methods to reduce the climate footprint of the metals they produce. In many mining operations, diesel-powered vehicles remain a major source of carbon emissions. “Volvo Trucks’ range of off-road and on-road trucks, including electric models that support lower emissions, gives fleets the performance, reliability and sustainability they need to get the job to carry heavy loads with confidence in
done,” he says. “Driven by our commitment to quality in everything
demanding mining environments.
we do, uncompromising safety and pioneering sustainable transport solutions, we help customers keep their operations productive,
At the front, a four-leaf parabolic suspension is purpose-built for quarrying and mining applications, delivering
responsible and ready for the future.”
the strength and durability needed
Key challenges
to tackle varied road surfaces. At the
Commenting on the challenges facing quarrying and mining
rear, the bogie is equipped with four-
customers today, Potter says operators are under constant pressure
leaf parabolic springs in a two-axle
from rising operating costs, while many global companies must also
configuration, supporting bogie loads of
comply with increasingly stringent environmental regulations. At
up to 38 tonnes.
the same time, customer expectations for faster, more transparent
For added protection and improved control, Heavy Mode is automatically
deliveries continue to grow. Sustainability has also become a key priority, with more businesses
activated when the truck detects a heavy
demanding greener transport solutions. At the same time, Volvo
load. In this mode, the vehicle’s maximum
Trucks is seeing rapid growth in digitalisation, from advanced fleet
speed is limited to 60 km/h.
management systems to electronic documentation.
“Volvo Trucks’ team of experts, from
“For many fleet owners, controlling operating costs is the biggest
product engineers to aftermarket
challenge, particularly fuel expenses,” says Potter. “Volvo Trucks offers
specialists, will be on hand to share
a wide range of powertrains and intelligent driving features designed
technical insights, discuss transport
to reduce fuel consumption in diesel-powered trucks and optimise
solutions and provide expert support
energy efficiency in electric models. Our solutions help lower costs,
to visitors at Electra Mining Africa,” says
reduce emissions and improve performance, enabling fleets to do
Potter.
more with less energy and fuel.”
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51
ELECTRA MINING AFRICA PREVIEW – TRUCKS managers to generate customised reports using more than 100 parameters, including PTO usage, braking, coasting, gearbox operation, emissions and topography. Volvo Trucks also offers dedicated driver training programmes, equipping operators with the skills and knowledge to maximise vehicle performance in demanding environments. “Safe driving improves fuel and energy efficiency, extends vehicle life and can even help customers negotiate more favourable insurance premiums,” says Potter. “With a The Volvo FMX features a robust chassis and suspension package engineered for durability, high payloads and dependable performance across all underfoot conditions.
strong focus on heavy-duty applications, Volvo Trucks offers advanced driveline configurations, reinforced chassis and tailored service solutions that reduce downtime and optimise total cost of ownership.” Whether operating on site or on the road, mining trucks and their drivers work in demanding environments where safety is paramount. Volvo Trucks’ mining and quarry range is equipped with advanced driver-assistance technologies and can be customised to include optional Volvo Dynamic Steering and reversing camera, according to a fleet’s unique operational needs. Standard safety features include Forward Collision Warning with Emergency Braking, Electronic Stability Programme (ESP) for enhanced braking stability, and LED
At the front, a four-leaf parabolic suspension is purpose-built for quarrying and mining applications, delivering the strength and durability needed to tackle varied road surfaces.
headlamps that provide excellent visibility, particularly during 24-hour operations.
Right partner At Electra Mining Africa 2026, Volvo Trucks will demonstrate why choosing Achieving maximum fuel and energy efficiency starts with specifying the right truck for the application, he
maximising uptime and supporting safe, sustainable
explains. Three key factors should be considered: the
and scalable mining operations.
powertrain, aerodynamics and rolling resistance. Beyond
“Mining is one of the most demanding industries
vehicle specification, fleet efficiency can be further
in the world, requiring equipment that can withstand
improved through services that help maintain, monitor
extreme conditions, deliver consistent performance and
and manage truck performance.
ensure safety at every stage. Choosing the right partner
A case in point is Volvo Connect, a platform that provides a single digital interface for fleet operators to
is critical to achieving operational efficiency and longterm sustainability,” says Potter.
manage trucks, trailers and other critical assets. Among
With a strong focus on durability, efficiency, safety,
its features is the Fuel Efficiency Report, which quickly
sustainability and regional support, Volvo Trucks enables
identifies opportunities to improve vehicle performance
mining companies to overcome today’s challenges while
and reduce operating costs.
preparing for tomorrow’s opportunities.
Driver behaviour also has a significant impact on fuel
Beyond supplying robust vehicles, the company delivers
economy. Studies show that top-performing drivers
a complete 360-degree transport solution, from pre-sales
are typically 5-10% more fuel-efficient than average.
consultation and aftersales support to Volvo Connect – its
Using cruise control effectively, maintaining appropriate
all-in-one digital platform for fleet management, vehicle
speeds and braking smoothly are just some of the
performance and operational efficiency.
driving practices that can positively influence a fleet’s
“In an industry where reliability is everything, Volvo Trucks is the partner mining companies can rely on to
bottom line. The digital platform also supports improved driver performance through Driver Coaching, enabling fleet
52
the right transport partner is essential to reducing risk,
drive productivity, performance and long-term success,” concludes Potter. a
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Volvo FMX.
Built to work. Built to last. Built for toughness.
From punishing haul roads, relentless dust, steep gradients and around-the-clock operations, mining environments push both drivers and machines to their limits. The Volvo FMX is purpose built to meet these demanding operational challenges, combining exceptional durability, fuel-efficient performance and intelligent technology to maximise productivity, while minimising downtime. Whether hauling ore, moving commodities, or tackling the toughest site conditions, the Volvo FMX delivers the strength and reliability your operation depends on, day after day.
Volvo Trucks. Driving Progress.
ELECTRA MINING AFRICA PREVIEW The Bell G140 motor grader will be demonstrated in its unique 6x6 traction mode for superior performance in muddy and loose sandy conditions.
RESPONDING
TO INDUSTRY DEMANDS
As the quarrying and surface mining industries continue to prioritise higher productivity, enhanced safety and greater operational efficiency, Bell Equipment is set to showcase a comprehensive range of equipment and solutions at Electra Mining Africa 2026 that directly addresses these evolving demands. By highlighting innovations designed to improve performance across mining, quarrying and related industries, the company will demonstrate its commitment to helping customers meet today’s operational challenges. By Munesu Shoko.
R
eturning to Electra Mining Africa 2026,
Key highlights
taking place from September 7-11, Bell
According to Bell Equipment Product Manager
Equipment is set to make a strong
Jeremiah Mokhomo, one of the standout exhibits on
statement with a comprehensive
the Bell stand will be the Bell G140 6x6 motor grader,
showcase of equipment, technologies
which has been engineered to deliver exceptional
and support solutions tailored to the evolving needs of
performance, safety and productivity in demanding
construction, quarrying, mining, and industrial sectors.
construction, mining and quarrying environments.
As operations increasingly focus on improving
54
The machine will be demonstrated in its unique 6x6
productivity, enhancing safety and reducing operating
traction mode for superior performance in muddy and
costs, the company will demonstrate how its integrated
loose sandy conditions, while its final grading mode
equipment offering and customer-focused approach help
ensures precise finishing. An inching mode further
businesses achieve greater efficiency and long-term value.
enhances safety and control by allowing operators to
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6x6
One of the standout exhibits on the Bell stand will be the Bell 140 6x6 motor grader, which has been engineered to deliver exceptional performance, safety and productivity
KEY TAKEAWAYS At Electra Mining Africa 2026, Bell Equipment will showcase a comprehensive range of equipment, technologies and support solutions tailored to the evolving needs of construction, quarrying, mining, agricultural and industrial sectors Bell Equipment notes that the quarrying and surface mining industry in general is increasingly focused on improving productivity, enhancing safety and driving greater operational efficiency Rising equipment ownership costs remain one of the biggest challenges facing mining and quarrying operations, particularly in terms of fuel consumption, maintenance expenses and unplanned downtime Bell Equipment addresses these challenges by engineering machines with highly efficient, wellmatched drivetrains that deliver excellent fuel economy without compromising performance
B50E
Also taking centre stage will be the Bell B50E ADT, showcasing the company’s latest innovations in payload optimisation, ride quality, fuel efficiency and operator safety
“
Rising global demand for minerals and commodities is placing pressure on mining operations to maximise equipment utilisation while reducing operating costs. As a result, datadriven decision-making has become a critical trend.
Jeremiah Mokhomo, Bell Equipment Product Manager
Also taking centre stage will be the Bell B50E articulated dump truck (ADT), showcasing the company’s latest innovations in payload optimisation, ride quality, fuel efficiency and operator safety. Designed to maximise
manoeuvre accurately in confined spaces. “The grader also features a sealed slew ring that significantly reduces maintenance requirements and a highly efficient drivetrain that lowers fuel consumption.
productivity while lowering operating costs, the B50E demonstrates Bell’s continued focus on delivering valuedriven hauling solutions. The equipment line-up will be complemented by the
Another major innovation is its PDS-ready platform,
Kobelco mining excavator, recognised for its powerful
enabling customers to integrate the Level 9 Proximity
digging performance, fuel efficiency, reliability and low
Detection System (PDS) of their choice without expensive
cost of ownership in demanding quarrying and mining
non-OEM modifications, ensuring compliance with the
applications.
latest mining safety legislation,” says Mokhomo.
In addition, Bell will showcase the Bell Versalift, a
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55
ELECTRA MINING AFRICA PREVIEW
Visitors will also have the opportunity to see the JCB skid steer loader, whose innovative side-entry cab design improves operator safety by eliminating the need to climb over the bucket to access the cab.
versatile material handling solution suited to industrial
technology-ready machines that simplify installation while
operations, alongside the JCB 3CX Plus backhoe loader,
giving customers the flexibility to integrate the safety
which combines operator comfort, versatility and
systems that best suit their operations.
productivity with reduced operating costs. Rounding off the display will be the JCB 540-180
Bell is addressing these trends by designing equipment
extended reach, excellent manoeuvrability and fuel-
that is ready for the future of mining and quarrying. “Our
Emerging trends
machines, including our ADTs and motor graders, are designed with PDS-ready platforms, allowing customers
Commenting on the trends shaping the quarrying and
to install the PDS that best suits their operations without
surface mining sector, Mokhomo says the industry
requiring costly modifications,” says Mokhomo.
is increasingly focused on improving productivity,
The company also includes its fleet management
enhancing safety and driving greater operational
platform free of charge for the first two years with
efficiency.
every new machine purchase, providing customers
“Rising global demand for minerals and commodities
with valuable operational data to support predictive
is placing pressure on mining operations to maximise
maintenance, improved productivity and more effective
equipment utilisation while reducing operating costs. As a
fleet management.
result, data-driven decision-making has become a critical
In addition, Bell’s equipment features efficient drivetrains that reduce fuel consumption and lower carbon
trend,” he explains. To support this shift, Bell, JCB and Kobelco solutions
emissions, helping customers meet both operational
offer advanced telematics and fleet management
and sustainability objectives. Ergonomically designed
platforms that provide real-time insights into machine
cabs further enhance productivity by improving operator
performance, fuel consumption, maintenance
comfort, visibility and reducing fatigue during extended
requirements and production metrics. This enables
shifts.
customers to optimise production planning, maximise equipment availability and make informed operational
Addressing customer challenges
decisions.
According to Mokhomo, rising equipment ownership
Safety continues to be another major industry priority,
56
Responding to industry demands
telehandler, highlighting its impressive lifting capacity,
costs remain one of the biggest challenges facing
accelerating the adoption of technologies such as PDS
mining and quarrying operations, particularly in terms
and Collision Avoidance Systems (CAS). Anticipating
of fuel consumption, maintenance expenses and
evolving mining regulations, Bell has developed
unplanned downtime.
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
Experience the strength of locally manufactured Bell equipment and the proven performance of JCB machinery and Kobelco excavators at Electra Mining. Backed by trusted support and industry-leading expertise.
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ELECTRA MINING AFRICA PREVIEW
Taking centre stage will be the Bell B50E ADT, showcasing the company’s latest innovations in payload optimisation, ride quality, fuel efficiency and operator safety.
Bell addresses these challenges by engineering machines with highly efficient, well-matched drivetrains
prospective customers while showcasing the company’s latest equipment and technologies.
that deliver excellent fuel economy without compromising performance. A case in point is the company’s motor
The exhibition enables visitors to interact directly with Bell’s product specialists, experience the equipment
grader, whose sealed slew ring eliminates many of
firsthand and gain a better understanding of
the maintenance requirements associated
how the company’s solutions can improve
with conventional grader circle systems,
productivity, safety and operational
significantly reducing servicing costs
efficiency. It also provides Bell
and machine downtime.
with valuable feedback from
2
Similarly, Bell’s ADTs offer extended service intervals that reduce maintenance
customers, helping the company better understand operational challenges and develop
requirements and maximise machine availability. Complementing its equipment offering is a comprehensive
solutions that address realworld requirements.
Bell offers its fleet management platform free of charge for the first two years with every new machine purchase
“Our message to visitors is simple: we want to hear from
aftermarket support programme
them. We invite everyone to
that includes cost-effective
visit our stand to discover how
approved replacement parts and
our fleet management solutions,
remanufactured components. These solutions help customers lower operating costs, extend equipment life, improve sustainability by giving components a second life and maximise the return on their investment.
A key industry platform
58
technology-ready machines and integrated safety systems can transform their operations,” says Mokhomo. “Whether you are looking to improve productivity, reduce operating costs, enhance safety or extend the life of your equipment, our technical experts will be available
Mokhomo describes Electra Mining Africa as one of Bell
to discuss your operational challenges and recommend
Equipment’s most important industry events, providing
practical engineering solutions that deliver measurable
an ideal opportunity to engage with existing and
business value,” he concludes. a
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
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ELECTRA MINING AFRICA PREVIEW
The addition of MAGNA mobile crushing, screening and conveying equipment significantly expands MMD Africa’s ability to support customers across the complete material handling process.
STRENGTH THROUGH A BROADER
PORTFOLIO
This year’s Electra Mining Africa is the first where MMD Africa is
showcasing far more than its leadership in sizers, apron feeders and IPSCs. Since MMD Mineral Sizing Africa was appointed the official southern African distributor for MAGNA – the Terex brand of mobile crushing, screening and conveying equipment – in September 2025, the company has been able to offer customers a much broader range of solutions, and its stand will reflect that expansion. By Munesu Shoko.
E
crushing, screening and conveying equipment for high-output operations, with capacities of up to 1 500 tonnes per hour (tph). Since MMD Mineral Sizing Africa became the official southern African distributor for MAGNA in September 2025, the company has expanded its ability to support customers across more stages of the mining value chain. The result is a broader equipment portfolio backed by the same trusted engineering expertise, local support and aftermarket service
lectra Mining 2026 marks an important milestone for MMD
that customers already associate
Africa. Long recognised as a leader in mineral sizers, apron
with MMD Africa.
plate feeders and in-pit sizers and conveying (IPSC) systems,
Peeters is more guarded about
the company is using this year’s exhibition to showcase a
the third highlight, revealing only
significantly broader portfolio of solutions for the mining and
that it points towards the next
quarrying industries. According to Mark Peeters, Business Development Manager at MMD
60
The second focuses on MAGNA – Terex’s range of mobile
generation of haulage solutions. “The real highlight for us is
Africa, visitors to the stand can expect three key highlights. The first centres
demonstrating how these solutions
on MMD’s core offering: mineral sizers, apron plate feeders, sizer stations
work together rather than simply sit
and the IPSC systems built around them. These technologies remain at
alongside one another,” he explains.
the heart of the company’s value proposition, delivering efficient, reliable
“Whether a customer needs a
materials handling solutions for demanding mining applications.
semi-mobile sizer station, a fully
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
1 500 tph
2025
MMD Africa will place a major focus on MAGNA – Terex’s range of mobile crushing, screening and conveying equipment for high-output operations, with capacities of up to 1 500 tph
Since MMD Mineral Sizing Africa became the official southern African distributor for MAGNA in September 2025, the company has expanded its ability to support customers across more stages of the mining value chain
KEY TAKEAWAYS Electra Mining 2026 marks an important milestone for MMD Africa. The company is using this year’s exhibition to showcase a significantly broader portfolio of solutions for the mining and quarrying industries One of the key highlights with be MMD’s core offering: mineral sizers, apron plate feeders, sizer stations and the IPSC systems built around them Another key focus area will be MAGNA – Terex’s range of mobile crushing, screening and conveying equipment for high-output operations Strip ratios are increasing across many southern African operations, placing growing pressure on haulage costs
mobile MAGNA crushing train, or a hybrid of the two, they can now work with a single engineering partner backed by one aftermarket and support structure.” He adds that MMD Africa’s stand is designed around solving operational challenges rather than selling individual products. “We would encourage visitors to
MMD Africa continues to lead in mineral sizing technology engineered to deliver reliable, efficient material handling in demanding mining applications.
come with a problem rather than a product enquiry. Our engineers will be on the stand, not just salespeople.”
the business case.”
Key trends
being processed. Declining ore grades and harder, more variable feed
According to MMD Africa, four key trends are reshaping
are placing greater demands on crushing circuits, requiring equipment
the quarrying and surface mining sectors. The first is the
that can deliver consistent performance under more demanding
move towards deeper pits and longer haul distances.
conditions.
A third trend is the increasingly challenging nature of the material
Peeters says strip ratios are increasing across many
The fourth trend is the growing scarcity of skilled labour. According
southern African operations, placing growing pressure
to Peeters, reducing reliance on large truck fleets also reduces the
on haulage costs.
number of operators that need to be recruited, housed, transported
“As mines get deeper, the economics begin to change,” he explains. “The cost of diesel haulage increases in direct proportion to distance and depth,
and retained – an increasingly important consideration for remote mining operations across Africa. “Underlying all of these trends is a fundamental shift in how
while conveying does not. That single economic reality
customers evaluate capital investment. The focus has moved towards
is quietly influencing the way new pits are being
total cost of ownership (TCO) over the life of the mine, rather than
designed.”
simply selecting the option with the lowest upfront capital cost,” says
The second trend is the shift from decarbonisation as a reporting exercise to a procurement priority. Peeters
Peeters.
notes that Scope 1 emissions from diesel haul truck
Response to trends
fleets have become a board-level consideration rather
Peeters says MMD Africa’s appointment as the southern African
than simply an ESG reporting metric.
distributor for MAGNA is a direct response to the changing needs
“Electrically driven crushing and conveying is one of
of the mining industry. While MMD has been designing and
the few interventions that can reduce operating costs
manufacturing material handling equipment for more than four
and emissions at the same time,” he says. “That is why
decades, with a South African manufacturing presence since 2004,
these projects continue to receive capital approval when
he acknowledges that even the most advanced sizer is only one
many other decarbonisation initiatives struggle to make
component of the flowsheet.
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ELECTRA MINING AFRICA PREVIEW
MMD’s In-Pit Sizing & Conveying systems reduce haulage distances by sizing material at the mining face before transferring it directly onto conveyors.
“Our customers increasingly want us to solve the
Discussing the biggest challenges facing customers
individual pieces of equipment. Until recently, we did
in the extractive industry, Peeters points to one issue
not have the full toolkit. Now we do,” he says.
above all others: haulage. In deep open-pit operations,
According to Peeters, IPSC remains the company’s
he says, truck haulage accounts for a significant share
flagship solution. By sizing material at the mining face
of total mining costs, with those costs increasing as pits
and transferring it directly onto a conveyor, operations
become deeper.
can significantly reduce truck movements, delivering
While mining companies understand the economics,
meaningful reductions in both operating costs and
they have often lacked a partner capable of modelling
carbon emissions.
alternative approaches with confidence and backing
“That is where the real step change in cost per tonne
the results.
and emissions per tonne is achieved,” he says. “However,
“Our approach starts with TCO, not equipment
not every operation is ready for a fixed or semi-mobile
specifications,” says Peeters. “We would rather take
installation. Pit geometry, mine life and available capital
customers through a lifecycle cost comparison
all influence that decision.”
that considers capital expenditure, diesel, tyres,
This is where MAGNA strengthens MMD Africa’s offering. Its range of high-capacity mobile crushing, screening and conveying equipment provides an
maintenance, labour and equipment availability than simply present a specification sheet.” He explains that MMD’s mineral sizers are designed
effective solution for operations that require greater
to deliver low-speed, high-torque comminution with
flexibility today, while also creating a practical pathway
a smaller footprint and lower energy consumption per
towards in-pit crushing and conveying as mines deepen
tonne than conventional gyratory or cone crushing
and mature.
circuits. They are also well suited to handling sticky, wet
By combining MAGNA’s mobile equipment with MMD’s established sizing and conveying technologies, the company can now deliver integrated, end-to-end solutions rather than individual products. “It also keeps us honest,” adds Peeters. “We can
62
Industry challenges
entire material movement challenge, not just supply
and variable feed materials that can cause problems for other crusher technologies. “Ultimately, it all comes down to availability,” he says. “That is where lifecycle cost is won or lost.” The second challenge is aftermarket support.
recommend the solution that is right for the operation,
According to Peeters, mining operations across
rather than the only solution we happen to sell.”
Africa need suppliers that remain engaged long after
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
CRUSH MORE. MOVE MORE.
High-capacity MAGNA Mobile Crushing and Screening Solutions Now Available in Southern Africa through MMD Africa. The addition of the MAGNA range expands MMD Africa’s ability to deliver complete materials processing solutions across mining and quarrying applications across Southern Africa.
Discover our
SOLUTIONS
Complementing MMD’s proven portfolio of Mineral Sizers™, apron plate feeders and sizing stations, MAGNA brings high-capacity mobile crushing, screening and conveying solutions to operations requiring flexibility, mobility and throughput at scale. Backed by MMD Africa’s local engineering expertise, dedicated service teams and aftermarket capability, customers benefit from world-class equipment supported by local service, training, parts availability and application knowledge.
One Partner. More Solutions.
MMDAFRICA.CO.ZA
SIZERS | FEEDERS | MOBILE CRUSHERS | SCREENS | CONVEYORS
ELECTRA MINING AFRICA PREVIEW
Local manufacturing, engineering expertise and aftermarket support enable MMD Africa to support customers throughout the equipment lifecycle.
According to Peeters, those early conversations are
equipment has been commissioned.
critical, particularly when it comes to IPSC solutions.
“Africa is unforgiving of suppliers who sell and disappear,” he says. “Our South African manufacturing
“By the time a flowsheet reaches the tender stage,
facility was established to bring production, technical
the crushing philosophy has usually already been
expertise and support closer to our customers. The
established. That is why we want to be part of the conversation much earlier in the project
MAGNA agreement follows the same philosophy
lifecycle,” he says.
– we do not simply sell the equipment; we support and service it throughout its
Peeters believes visitors to this
operating life.”
year’s exhibition will encounter a
Scope 1
The third challenge is the speed at which suppliers can respond to customer requirements. “Larger
very different MMD Africa from the one they may remember. “We are proud to represent MAGNA, a flagship
competitors can take months to produce a technically robust proposal,” says Peeters. “Our size allows us to respond much more quickly, and that is a competitive
appointment that reflects
Scope 1 emissions from diesel haul truck fleets have become a board-level consideration rather than simply an ESG reporting metric
a shared commitment to robust, high-quality solutions for customers handling larger production volumes. It
advantage we intend to keep.”
significantly broadens what we can
Why Electra Mining?
offer and the range of challenges we can help customers solve,” he says.
For Peeters, Electra Mining remains one of the few opportunities to engage directly with the people who influence mining projects from the
exhibition as an opportunity to discuss operational
outset.
challenges rather than specific equipment
“It is where Africa’s technical decision-makers come together,” he says. “We are not only talking to
64
Peeters encourages visitors to use the
requirements. “If you are planning a new pit, expanding an existing
procurement teams, but also to the process engineers,
operation, or looking for ways to reduce escalating
mine planners and EPCM consultants who shape
haulage costs, come and talk to us. We would like to
projects long before an RFQ is issued.”
show you what is now possible,” concludes Peeters. a
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
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ELECTRA MINING PREVIEW – CRUSHING AND SCREENING
The Sandvik CH442 cone crusher is a proven hard rock performer, re-engineered to combine robust design, consistent product shape and advanced automation for improved productivity and uptime.
HIGHLIGHTING CRUSHING, SCREENING
AND LOCAL SUPPORT
Sandvik Rock Processing will showcase its strong outdoor
presence at Electra Mining Africa 2026, highlighting advanced crushing and screening solutions including the fully electric Sandvik UJ443E tracked jaw crusher with a rock breaker, and a vibrating screen with the recently launched Sandvik CH442 cone crusher.
B
Designed to support the mining sector’s growing focus on sustainability and energy efficiency, the Sandvik UJ443E offers the advantages of full electric drive technology while maintaining the high throughput and reliability required in demanding applications.
acked by a strong African team, extensive footprint and
Its presence at Electra Mining Africa
global engineering support, Sandvik Rock Processing
reflects Sandvik’s commitment to
continues to differentiate itself through deep technical
helping mines improve productivity
expertise, aftermarket support and long-term customer
while reducing emissions and total
partnerships.
cost of ownership.
As one of the continent’s leading suppliers of rock processing solutions,
Sandvik Rock Processing has built a significant installed base across mining,
Great combination
quarrying and aggregate operations, supporting customers across a wide
Also on display will be a stationary
range of commodities and operating conditions.
vibrating screen paired with
From large-scale mining operations to complex crushing circuits
the recently launched Sandvik
requiring specialised solutions, the company’s focus remains firmly on
CH442 cone crusher, showcasing
uptime, reliability and long-term performance.
the company’s ability to provide
Formidable support
66
reduced environmental impact.
complete, fit-for-purpose crushing and screening solutions. The
This year, visitors will find Sandvik Rock Processing outdoors, where
CH442 is the upgraded version
the scale, capability and engineering of its equipment can be fully
of the proven CH440 crusher,
appreciated. At the centre of the display will be the impressive Sandvik
a tough performer in hard rock
UJ443E, the company’s fully electric tracked jaw crusher with a Sandvik
applications known for its robust
rock breaker. The Sandvik UJ443E continues to attract global attention for
design, consistent product shape
its combination of high-capacity performance, lower operating costs and
and high reliability, now enhanced
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The Sandvik UJ443E jaw crusher combines fully electric power with high capacity performance to deliver lower operating costs, reduced emissions and uncompromising reliability in demanding mining applications.
with a strengthened design, upgraded automation and
African-based team provides customers with
productivity-driven improvements.
direct access to experienced technical specialists,
The screening solutions offering on display will
field service teams, parts support and aftermarket
demonstrate engineering excellence and customisation
expertise, backed by a broader African footprint and
capabilities to optimise productivity even in the most
global engineering resources. This allows Sandvik
challenging conditions and will include a range of screening
to support customers far beyond commissioning,
media for the most efficient screening outcomes.
helping operations optimise performance, troubleshoot challenges quickly and extend
Strong support
equipment life through strategic maintenance and
What truly sets Sandvik Rock Processing apart, however, is the strength behind the equipment. Its
upgrades. From process audits and wear part optimisation to digital condition monitoring and ongoing technical support, Sandvik Rock Processing works closely with
KEY TAKEAWAYS
customers to ensure equipment performs at its full potential throughout its lifecycle.
This year, visitors will find Sandvik Rock Processing outdoors, where the scale, capability and engineering of its equipment can be fully appreciated At the centre of the display will be the impressive Sandvik UJ443E, the company’s fully electric tracked jaw crusher with a Sandvik rock breaker Also on display will be a stationary vibrating screen paired with the recently launched Sandvik CH442 cone crusher Sandvik’s outdoor presence this year allows customers to experience these solutions in the right environment and to engage with the people behind the equipment
Important platform “Electra Mining Africa remains one of the most important platforms for engaging directly with the mining industry and demonstrating the technology that is shaping the future of crushing and screening,” Tarynn Yatras, Vice-President Sales Area Africa for Sandvik Rock Processing, says. “Our outdoor presence this year allows customers to experience these solutions in the right environment and to engage with the people behind the equipment. Our strong local presence across Africa, supported by global expertise, means customers gain far more than equipment – they gain a long-term technical partner focused on performance, uptime and operational success.” a
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67
ELECTRA MINING AFRICA PREVIEW – MEASUREMENT
VEGA will showcase its latest measurement solutions, highlighting how these technologies contribute to safer, more efficient and sustainable mining operations.
MEASUREMENT
IN FOCUS
Harsh operating conditions demand instrumentation that mining and quarrying operators can depend on. At Electra Mining Africa 2026, taking place from 7-11 September at the Johannesburg Expo Centre (Nasrec), VEGA will demonstrate how its advanced measurement technologies are helping the industry improve safety,
V
EGA, a leading specialist in level and pressure measurement technology for the process industry, will return to Electra
Mining Africa 2026 with a strong focus on practical solutions for the mining and quarrying sectors. Rather than simply displaying products, the company’s stand will offer visitors an interactive experience centred on solving real-world operational challenges. According to Miguel Petersen,
boost operational efficiency and support more
Group Marketing Manager at VEGA
sustainable production. By Munesu Shoko.
Instruments and VEGA Controls, visitors will have the opportunity to engage directly with VEGA’s engineers and
68
| JULY/AUGUST 2026 | Vol. 5 ISSUE 4 | www.quarryingafrica.com
7-11
At Electra Mining Africa 2026, taking place from 7-11 September at the Johannesburg Expo Centre, VEGA will showcase its latest level, pressure, switching and density measurement solutions
VEGAPULS 6X
VEGA has established itself as a trusted technology partner to the African mining sector, offering innovative measurement solutions such as the VEGAPULS 6X, widely regarded as one of the world’s most reliable radar level sensors
KEY TAKEAWAYS VEGA will return to Electra Mining Africa 2026 with a strong focus on practical solutions for the mining and quarrying sectors The company will showcase its latest level, pressure, switching and density measurement solutions, highlighting how these technologies contribute to safer, more efficient and sustainable mining operations Mining companies are under increasing pressure to remain profitable while reducing carbon emissions, improving safety, optimising processes and transitioning to more sustainable, cost-effective energy solutions VEGA helps address these challenges with practical, affordable measurement technologies that integrate seamlessly into existing operations, improving process efficiency, reducing environmental risk and supporting safer workplaces
technical specialists, discuss site-specific measurement challenges, and explore technologies developed to perform reliably in demanding mining environments. The company will showcase its latest level, pressure, switching and density measurement solutions, highlighting how these technologies contribute to safer, more efficient and sustainable mining operations. Visitors will also discover how VEGA instrumentation can be applied across a wide range of applications, including stockpile monitoring, bulk material handling, process control, mineral processing and hazardous-area measurement. “The highlight of our stand will be the opportunity for visitors to see how VEGA’s sensors and instruments combine German precision engineering with practical, cost-effective solutions tailored to African mining conditions,” says Petersen. “We look forward to welcoming both long-standing customers and first-time visitors, engaging in meaningful conversations about their measurement challenges, and demonstrating how the right technology can improve productivity, reduce downtime and support safer day-to-day operations,” he adds.
Industry trends VEGA will also use Electra Mining Africa 2026 as a platform to engage with customers across the extractive industry, discussing emerging trends currently shaping
VEGA has established itself as a trusted technology partner to the African mining sector, offering innovative measurement solutions.
the quarrying and surface mining sector at large.
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69
ELECTRA MINING AFRICA PREVIEW – MEASUREMENT To help mining companies navigate these evolving demands, VEGA works closely with customers to gain a deep understanding of their operational challenges and develop practical, fit-for-purpose solutions.
According to Petersen, digitalisation, enhanced safety for workers and surrounding communities, as well as the drive for more sustainable and profitable operations are among
region’s extractive industries. “Our instruments and sensors are widely used across
the key trends shaping today’s surface mining industry.
mining operations in the region, where they deliver
VEGA, he says, has established itself as a trusted
reliable performance while supporting safer working
technology partner to the African mining sector,
environments and more sustainable processes. Backed
offering innovative measurement solutions such as the
by decades of experience, a reputation for reliability
VEGAPULS 6X, widely regarded as one of the world’s
and a people-first approach, VEGA continues to provide
most reliable radar level sensors.
measurement solutions that are well suited to the
To help mining companies navigate these evolving demands, VEGA works closely with customers to gain
realities of African mining conditions,” says Petersen.
a deep understanding of their operational challenges
Biggest challenges
and develop practical, fit-for-purpose solutions. This
Commenting on some of the biggest challenges
customer-centric approach is underpinned by one of
facing mining customers today, Petersen says mining
the company’s core values – simplicity – which guides
companies are under increasing pressure to remain
the design and implementation of every measurement
profitable while reducing carbon emissions, improving
solution it delivers.
safety, optimising processes and transitioning to more
Response to trends
sustainable, cost-effective energy solutions. VEGA helps address these challenges with practical,
In response to these industry trends, VEGA delivers
affordable measurement technologies that integrate
practical, cost-effective and easy-to-use measurement
seamlessly into existing operations, improving process
solutions that enable mining operations to improve
efficiency, reducing environmental risk and supporting
productivity without placing unnecessary strain on
safer workplaces for employees and surrounding
capital or operating budgets.
communities.
Backed by a strong track record across sub-Saharan
70
trusted provider of measurement technology to the
Combining German precision engineering with a
Africa and long-standing partnerships with leading
deep understanding of African mining conditions,
mining companies, VEGA has established itself as a
VEGA develops solutions that are designed to
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VEGA delivers practical, cost-effective and easy-to-use measurement solutions that enable mining operations to improve productivity without placing unnecessary strain on capital or operating budgets.
perform reliably in harsh operating environments. The company considers local realities such as infrastructure
sustainable mining practices,” says Petersen. The exhibition, adds Petersen, also gives VEGA
constraints, skills shortages and the need for
valuable face-to-face time with existing customers
dependable, cost-effective technology.
while creating opportunities to build relationships with
VEGA’s local teams work closely with customers to
new prospects across southern Africa and the wider
assess site-specific requirements, provide tailored
continent. These conversations are especially important
technical recommendations and deliver ongoing
because every site has different requirements, from
support and training. The result is robust, user-friendly
harsh operating conditions and dust to safety demands,
instrumentation that minimises maintenance, reduces
skills availability, process efficiency and cost pressures.
downtime and delivers consistent performance in even the most demanding mining applications.
By meeting visitors in person, the VEGA team can discuss real applications, explain the benefits of its solutions and show how its level, pressure, switching
Important platform
and density measurement technologies can be tailored
Electra Mining Africa is an important platform for VEGA because it brings together the entire mining, quarrying,
to specific operational needs. “Our message to visitors is straightforward: come and
industrial, electrical, automation, power and transport
talk to us about your measurement challenges. Whether
value chain under one roof. As one of the region’s
your goal is to improve reliability, reduce downtime,
largest and most influential trade exhibitions, it provides
simplify maintenance, enhance safety or support more
an ideal opportunity for the company to showcase its
sustainable production, VEGA has the expertise and
measurement technologies, technical expertise and
technology to deliver practical, fit-for-purpose solutions.
support services to a highly relevant audience. “More importantly, the exhibition is about more than
“Electra Mining Africa provides an ideal platform to demonstrate our commitment to the African mining
presenting products. It allows us to engage directly
sector and to show that advanced measurement
with customers, gain a better understanding of their
technology can be simple, robust and cost-effective
operational challenges and demonstrate how the
when backed by the right technical expertise and a
right measurement solutions can help improve safety,
strong understanding of local operating conditions,”
enhance operational efficiency and support more
concludes Petersen. a
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71
DUST CONTROL Dust emissions around transfer points can affect the overall air quality of the entire workplace.
ELIMINATING THE DUSTY DOWNSIDE
OF CONVEYOR TRANSFER POINTS
It does not matter if it is from a silo, hopper or another conveyor, when dry bulk material is dropped onto a moving conveyor belt, dust emissions are inevitable, right? Not necessarily. The moving belt, even when empty, pulls air through the enclosure in the direction it is
W
moving. By Jerad Heitzler, Training Manager at Martin Engineering. hen the material hits the belt, the
walkways, pile up on stairs, obscure signage and pose
impact causes the cargo to splash,
serious environmental concerns.
particulates to become airborne,
understanding of the underlying causes of dust. Most
forces the dust emissions toward the
solutions focus on dust suppression and collection,
nearest opening. Without a sealed environment that
but decades of field study and experience have shown
controls airflow, the poor air quality creates a serious
that, to control air quality at transfer points, it is more
workplace safety hazard.
beneficial to address the root causes by taking a holistic
Dust emissions do not just create a harmful environment for those working in the area. Abrasive particulates enter exposed machine parts and rolling
72
Often at issue is that many operators lack
and the subsequent air turbulence
view of the function and design of the material transfer process.
components, causing them to wear more quickly, seize
Elements of a transfer chute
and require replacement sooner. Dust clogs air intakes
A transfer chute should have several key components
of nearby equipment and vehicles, raising the amount
that mitigate material spillage and dust: allow the
of downtime and maintenance. Particulates cover
cargo to settle on the belt’s centre, and facilitate the
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200 µm
Nuisance particulate matter (PM) smaller than 200 µm – roughly the size of normal household dust – is light enough to remain airborne on ambient air currents
100 µm
When PM reaches 100 µm – approximately the size of a cross section of a human hair – it becomes invisible to the naked eye
The centred spoon loading design and dust curtain system help control turbulence and airflow.
settling of dust, either back into the cargo flow or into a dust collection mechanism. These components include
considered ‘respirable’. These particulates have become
cradles, wear liners, skirting, raised enclosures and
highly regulated, having been linked to chronic lung
strategically placed dust curtains.
diseases some workers experience later in life, which
Some manufacturers offer modular transfer chute enclosures that can be quickly and economically retrofitted for changes in production during scheduled
has drastically lowered the mortality rate. The chute design can have a significant impact on the volume of particulate matter emitted during
downtime. Extending the transfer chute enclosure provides more space for the turbulent air and dust to settle. Externally facing wear liners and skirting allow easy access for significantly safer maintenance. Although the normal lock-out/tag-out procedures are required, external servicing eliminates the need for chute entry and drastically reduces the amount of downtime.
Nuisance vs respirable dust If you can see the particulates floating in the air, they are not small enough to be respirable, meaning they do
KEY TAKEAWAYS When the material hits the belt, the impact causes the cargo to splash, particulates to become airborne, and the subsequent air turbulence forces the dust emissions toward the nearest opening Without a sealed environment that controls airflow, the poor air quality creates a serious workplace safety hazard
not surpass the body’s natural defences and enter deep into the lung causing serious damage and health issues. Nuisance particulate matter (PM) smaller than 200 µm – roughly the size of normal household dust – is light enough to remain airborne on ambient air currents. It settles on every surface and causes serious abrasion in rolling and mechanical components. When PM reaches 100 µm – approximately the size of a cross section of a human hair – it becomes invisible to the naked eye. At 10 µm or smaller, the particulate is
A transfer chute should have several key components that mitigate material spillage and dust, allow the cargo to settle on the belt’s centre, and facilitate the settling of dust either back into the cargo flow or into a dust collection mechanism Many operators have the misperception that, in the inherently dirty business of mining, processing, and handling bulk materials, dust control is a futile battle that can never be overcome
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DUST CONTROL
A well-designed transfer chute prevents fugitive material and ensures cargo is centred and settled.
conveyor transfers. Chutes that are properly sealed and
or mills, it is reduced in size and dust becomes more
retrofitted with three curtain zones incrementally slow
prevalent. Degradation can also be caused by the
the airflow and allow dust to settle. Field tests show
impact of material upon transfer resulting in it breaking
a drastic reduction in emissions of both nuisance and
apart. Poor transfer point design for current production
respirable dust.
Identifying the root causes of dust
Conveyor systems are generally built for the production
Many operators have the misperception that, in the
demand at the time of construction and leave little
inherently dirty business of mining, processing, and
room for change. Increases in production require either
handling bulk materials, dust control is a futile battle
a greater volume of conveyed material or higher belt
that can never be overcome. This is particularly true
speeds. Often, they result in both. If the system is
when experienced maintenance staff gaze baffled at a
not graded for these expectations, dust becomes the
transfer point engulfed in dust that provides no clue as
bellwether for a host of other issues such as reduced
to the source of the emissions.
workplace safety, increased spillage, more frequent
Air flow through the transfer point is achieved by adjusting the loading angle and the proper placement
equipment breakdowns and excessive downtime.
of dust curtains. With a centred and sloped or spoon-
Best practices for dust control
shaped loading configuration, the cargo is eased onto
Avoid belt sag – Support the belt the entire length of
the belt with less impact (and associated belt damage),
the chute wall (aka – the ‘skirtboard’) so it does not sag
no splashing, reduced air turbulence, and less shifting
away from skirting. The pressure from air turbulence
leading to potential mistracking. Proper placement of
is enough to push dust and fines out of these gaps
curtains creates zones where air is slowed, allowing dust
causing excessive dust and spillage.
to settle back into the cargo stream or be sequestered into dust collection systems.
74
expectations is perhaps the largest cause of dust.
Wear liners increase the conveyor system’s life – Modern chute design raises the height of the chute,
Material degradation increases small fines in two
providing more room for dust settling in the stilling zone
ways. As raw material is processed through crushers
and also room to place the external wear liner. Without
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Mechanical air cleaners are lowmaintenance and improve the air quality around the system.
it, the rubber skirting takes the force of abrasive bulk material,
and monitoring, so sealing first will better control the cost of
which lowers the equipment’s life and requires premature
operation. Slow the exiting air velocity – A flow of air is still going to
replacement. Install belt skirting to seal the
be prevalent exiting the system, but the key is slowing
environment – Single skirting should
it to under 200 feet per minute (fpm) or one metre
be cut to the belt’s trough angle for a
per second (1 m/s), slowing it enough to reduce
1 m/s
tighter seal and mounted externally for easy and safe adjustment. Self-adjusting skirting has spring-
emissions. Adding a tail panel and curtains is essential to this, however, just adding them at the ends does not accomplish the proper stilling environment required. Strategic placement is
driven latches that offer slight downward pressure for reduced maintenance. Dual skirting offers a single skirt with a rubber flap that provides a second layer of
A flow of air is still going to be prevalent exiting the system, but the key is slowing it to under 200 fpm (1 m/s), slowing it enough to reduce emissions
sealing and protection from spillage
the key to slowing exiting air velocity.
Conclusion Improving workplace air quality may seem daunting, but eliminating it increases compliance
and emissions.
and boosts staff morale and safety. O course,
Seal before adding dust collection
conveyor transfer points are not the only source of
devices – ‘Passive dust control’ uses
dust. However, as one of the most prevalent sources of
engineered design solutions such as controlled loading, wear liners, skirting, curtains and modular enclosures first. When there are length restrictions for chutes
particulate emissions in any bulk-handling operation, it is an excellent place to start. By following best practices and using modern, well-designed
to allow an extended stilling/settling zones, dust bags and
retrofitted components, operators can tackle dust through
mechanical air cleaners are highly effective. They use the
a process of elimination. Once large emission sources are
airflow to direct dust toward the mechanism and once the
addressed, it is easier to identify dust from other parts of the
conveyor system stops, that collected dust is deposited back
operation, with the ultimate goal of a clean, efficient operation
onto the belt. However, they can require more maintenance
with high worker morale and an exemplary safety record. a
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75
Komatsu Mining
Pilot Crushtec International
Komatsu Mining has a proud and enduring
Pilot Crushtec International (Pty) Ltd is South
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minerals market, providing high quality equipment, purpose designed machines, and advanced technologies – all developed with our unwavering commitment to the journey toward
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Astec
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VEI Group
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In 1986, when VEI pioneered On Board Weighing
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of construction equipment, including ADT’s,
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products simpler to use. www.veigroup.com/en
Loadtech
Weir Minerals
LOADTECH Load cells Onboard Weighing are
Weir Minerals Africa offers a wide range
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of equipment solutions including pumps,
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hydrocyclones, valves, dewatering equipment,
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JBI Industrial Solutions
BME For over 40 years, BME has been at the forefront of mining innovation, delivering cutting-edge solutions in commercial blasting and mining chemical processing. As a trusted partner in the industry, we provide a comprehensive range of products and services designed to enhance safety, efficiency, and sustainability in mining operations worldwide.
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CORPORATE PARTNERS
zero harm. www.komatsu.com/en-za
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