Construction & Road Tech Live 2024 by Prime Creative Media

Welcome to Route One Publishing’s comprehensive review of the Intermat 2024 sustainable construction solutions, machinery and technology exhibition. In this review you will read about the latest available technologies and those coming in the near future. Among the review’s articles is a look at the advanced surveying package and the latest heavy construction solutions from Leica Geosystems. Hydrogen engine technology from global engine manufacturer Cummins is examined, as well as the newest additions to the company’s diesel engine lineup. In our interview section, Jean-Claude Fayat, president of the Fayat Group, discusses the firm’s technologies and strategies, while Dynapac president Paul Hence talks about the company’s 90th anniversary. Enjoy the read!

Editor Mike Woof

Publisher Geoff Hadwick

Editorial Team

David Arminas, Guy Woodford,

Sub-Editor Kevin O’Shea

Sales Team

Graeme McQueen, Philip Woodgate, Fulvio Bonfiglietti, Monica Colleoni

Data & Marketing Manager

Alan Cansick

Designers

James Howard,

Tatyana Mechkarova

Production Manager Nick Bond

Of ce Manager

Thompson

Chairman Roger Adshead

Simon Ward, Andy Taylder Photography

The Innovation awards at INTERMAT 2024 were a high point of the event

INTERMAT 2024: an edition driving progress

The 2024 edition of INTERMAT in Paris attracted 127,500 attendees over its four days (24-27 April), with 21% coming from outside France and from 130 countries.

A total of 1,065 exhibitors, including 68% from outside France, welcomed a highquality visitor audience, delighted to witness the industry’s drive in favour of environmental and technological progress.

INTERMAT 2024 was said by organisers to have acted as a “business-conducive catalyst, with a widely acknowledged increase in the proportion of decision-makers”. A third of show visitors are said to have come with investment plans to accelerate the low carbon and digital transition of construction projects. The exhibition was said by organisers, Comexposium, to have seen 30% more contacts per day per exhibitor compared with its 2018 edition.

INTERMAT 2024 was opened by the chairmen of the ﬁve main construction trade associations in France (DLR, EVOLIS, FFB, FNTP and SEIMAT), united and committed through the signature of a manifesto: 4 keys to support the decarbonisation of construction equipment.

Adopting the right energy for each use, saving energy, raising stakeholder awareness to CSR and improving the safety and appeal of jobs in construction were at the heart of some highly productive debates staged in INTERMAT’s new Industry Forum and Academy spaces. Talks, roundtables and special features gave an opportunity to visitors, and in particular to the 1,400 young people in attendance, to gain insight into the major issues in the sector with the aim of accelerating green and digital transitions.

This edition of INTERMAT was marked by the noticeable

representativity of major international construction companies.

The most-represented countries included Belgium the Netherlands, Italy, Germany, the UK, Sweden, Finland, North African countries and Türkiye.

The ReBuild Ukraine talk addressed all the themes essential for the reinforcement of the Ukrainian nation through reconstruction, representing multiple opportunities for French companies, investors and partners.

Reﬂecting this 2024 show, the INTERMAT Innovation Awards provided further evidence of the powerful innovation dynamic in the design and manufacture of equipment and machinery to support the energy transition, digitalisation and safety, distinguishing 17 winners.

The New Technologies and Energies hub and the Start-up Village oﬀered a showcase

for technology and equipment incorporating new, alternative or renewable energy sources (biofuel, electric, hydrogen), virtual and digital engineering, energy storage solutions and autonomous vehicles.

The multiple machinery demo zones, both outdoors and on stands, and displaying all electric machines indoors, gave visitors a chance to discover the momentum of the latest developments by manufacturers for better safety, productivity and energy eﬃciency.

The exhibition zone and educational forum focussing on the low carbon transition of the concrete sector zone attracted the attention of nearly one in two visitors.

The INTERMAT Innovation Awards rewarded the sector’s eﬀorts to activate all levers in a push to reduce the carbon impact of materials, processes, technology and equipment.

The next edition will be held in April 2027.

Hexagon’s key acquisition

Hexagon’s acquisition of UK ﬁrm Xwatch Safety Solutions is a strategic move that expands its portfolio. Xwatch has been a pioneer in the ﬁeld of construction machine safety systems with its XW series, which has features such as height control, slew control, and rated capacity indication (RCI). The XW Series units help operators set up safe virtual working zones, boosting safety measures around equipment. The strategic move for Hexagon is that it follows the collaboration between Xwatch and Leica Geosystems, already part of Hexagon. This has resulted in the innovative 3D Avoidance Zone system.

Coupling the Xwatch XW Series with the 3D machine control systems from Leica Geosystems means that machine operators can now set out safe zones right across a worksite, without having to reset the technology every time the machine is moved. For example, when a wheeled excavator is being used on a highway job alongside live traﬃc, the operator can carry out the job at each area then move the machine and begin working again immediately. The system ensures that the

machine only operates within the limits of the safe zone and the boom or counterweight cannot overhang the live traﬃc lanes. The Xwatch system works with the 3D control from Leica Geosystems to generate a safe working corridor within the restrictions of the highway. And the system disables the machine hydraulics if the operator accidentally moves beyond the

safe working zone. This is a signiﬁcant step as it integrates the safety solutions from Xwatch within Hexagon’s range of construction tools to improve risk management and decision-making processes, delivering safer construction environments.

Dan Leaney, director of Sales and Operations at Xwatch Safety Solutions commented:

acquisition of UK rm Xwatch expands its portfolio

“Joining Hexagon represents a transformative opportunity for us to push the boundaries of safety technology in the construction industry. It allows us to leverage Hexagon’s global expertise and reach, bringing our cutting-edge safety solutions to a wider audience and signiﬁcantly impacting worker safety worldwide.”

www.hexagon.com

Komatsu buying American Battery Solutions

Komatsu, through its whollyowned subsidiary in the US, Komatsu America Corporation, has agreed to acquire American Battery Solutions (ABS), a battery manufacturer headquartered in Detroit, Michigan.

ABS develops and manufactures various heavy-duty and industrial battery packs, using lithium-ion batteries for commercial vehicles, transit buses and on- and off-road vehicles.

The company optimises standard and custom battery systems for each customer’s needs. ABS technology, combined with its advanced product development knowledge and expertise, enables the company to develop and manufacture battery packs designed to deliver superior performance and product life and enhance safety.

The acquisition of ABS will enable Komatsu to develop and produce its own batteryoperated construction and mining equipment through the integration of ABS’ battery technology

with Komatsu’s knowledge and network.

The first solution featuring ABS batteries will power mining equipment in North and South America, where demand for

electrification has increased. In the future, Komatsu will aim to expand the use of batteries in construction equipment and to establish a global supply system. Komatsu will continue to support ABS’s battery business to develop the electrification business further after the acquisition.

ABS will operate as a standalone business entity within Komatsu and continue its growth plans by executing its current and prospective customer programmes in the commercial vehicle segments.

The mining and construction opportunities provided through Komatsu will enable ABS to position itself as one of the world’s leading providers of battery systems in both on-highway and off-highway markets.

www.komatsu.eu

Hiroyuki Ogawa, president and CEO of Komatsu (left) and Subhash Dhar, founder, chairman and CEO of ABS Pic: Komatsu

Hexagon’s

Rototilt invests significantly in robotic welding

Rototilt, a global market tiltrotator manufacturer for industries including quarrying and construction, is investing heavily in the future by expanding its factory in Vindeln, northern Sweden. The extensive investment includes the development of a state-of-the-art robotic welding facility at a cost of around SEK 35 million (€3.07mn).

“Even though the economic situation is challenging right now, we believe in continued growth and require greater flexibility and capacity to meet our customers’ high demands. This investment is strengthening our position, enabling us to deliver with speed and precision, which is crucial in our market segment,” says Anders Jonsson, Rototilt CEO.

The new robotic welding facility links up handling robots and welding robots. Launched in October 2023, the project includes an expansion of the factory to 1080m², spread over two floors. The new welding section will be ready for final inspection in May 2024.

“The global situation is placing new demands on us, and we are dealing with this at the same time as attempting to develop our business. We are now creating the conditions to improve our delivery precision, which we are constantly focusing on since we know how important it is to our customers,” says Jonsson.

Rototilt’s production facility is powered by fossil-free energy, and the extended factory is being

built with an advanced energy recovery system. The heat from the welding process is recovered via the ventilation system, reducing energy consumption and the climate footprint. The factory’s primary heating source is district heating, produced from local biofuel.

“The new welding facility will contribute to a lower proportion of goods transport. All the contributing elements are

important, and we are constantly thinking about reducing our climate footprint,” says Ida Skaring, sustainability strategist at Rototilt.

During the autumn 2023, Rototilt also invested in one of Sweden’s largest private charging parks, with 178 vehicle spaces outside the factory in Vindeln. All the parking spaces have sockets for engine heaters and electric car charging.

“We are proud to create a greener workplace and support the ongoing transition to sustainable travel. Half of our employees commute from other municipalities, and this development is making it easier for anyone who drives an electric car to get to the workplace. It will hopefully also encourage more people to switch to an electric car. Our aim is not only to offer innovative products but also a production facility that aligns with the highest sustainability standards,” says Jonsson.

www.rototilt.com

Volvo Penta & UIG boost BESS offer

In the rapidly developing energy sector, Battery Energy Storage Systems (BESS) are not just an innovation but a necessity. Recognising the transformative potential of BESS, Volvo Penta has acquired a minority stake in UtilityInnovation Group (UIG) to enable the development of resilient and reliable BESS solutions.

Strengthened by UIG’s recent acquisition of Enicity, Volvo Penta and UIG say they are well-prepared to continue their contribution towards a more resilient energy future.

As the world accelerates towards decarbonisation, both Electric Utilities and Large Energy Users (LEUs) face the intricate challenge of reducing carbon footprints and transitioning to cleaner and more diverse energy sources, all while maintaining reliable power supply. Volvo Penta says it recognises the pivotal role that battery energy storage plays in tackling these challenges. Its legacy is said to

be firmly rooted in the Volvo Group’s tradition of engineering expertise and proficiency in

not only broadens its scope of influence and knowledge but also underscores the importance

Penta-UIG partnership.

“Our collaboration with UIG has greatly accelerated our

Rototilt is investing heavily in robotic welding to futureproof the company. Pic: Rototilt

Volvo Penta has acquired a minority stake in UtilityInnovation Group (UIG) to enable the development of resilient and reliable BESS solutions. Pic: Volvo Penta

POWER TO MAXIMIZE PRODUCTIVITY

More power with less complexity and less weight. The Cummins B6.7 engine delivers the productivity you need to keep your equipment running. The power increases up to 326 hp / 243 kW and peak torque up to 1014 lb-ft / 1375 Nm, enabling replacement of engines with higher displacement with no impact on productivity.

TAKING SMART TECHNOLOGY ONSITE

The Leica iCON gps 120 Machine Smart Antenna is part of Leica Geosystems’ advanced heavy construction solutions, offering versatility and exibility for construction projects that require cuttingedge technologies. It is integrated into the Leica iCON MC1 machine control system, a solution that enables more accurate and quicker task completion, signi cantly enhanced eet ef ciency, reduced waste

and more environmentally friendly operations. The compact design of the Leica iCON gps 120 makes it easy to install on various construction machinery, and it is built to withstand the harsh conditions on construction sites, ensuring durability and long-term performance.

A key bene t of the iCON gps 120 is its scalability. Construction customers can start with a single GNSS solution using a

satellite-based augmentation system (SBAS) or HxGN SmartNet PPP service. Once they need to advance their systems to higher speci cations, they can easily upgrade to an RTK solution with low or high accuracy by adding the communication unit Leica CR50. With a second iCON gps 120 Machine Smart Antenna, customers get a full high-accuracy dual GNSS solution with heading.

The iCON gps 120 customisable solutions will suit their requirements, regardless of machine control accuracy or speci cations. Moreover, the antennas can be easily switched between Leica MC1 prepared machines, thanks to the easy mounting and dismounting, such as the quick disconnect system.

Leica Geosystems’ extensive and highly quali ed global service and support network is always available to consult our customers, helping them choose the most tting solutions to make their business aspirations come true.

• Produced in association with

www.leica-geosystems.com

Interview with Jean-Claude Fayat

Jean-Claude Fayat, president of the Fayat Group, discussed the rm’s technologies and strategies with World Highways editor Mike Woof

QWhere do you see the market for electric road machines developing? What customers are showing the strongest interest?

AThe market demand for electric road machines seems to be mainly driven by policies and incentives by the government or authorities today (such as in Sweden, Norway and the Netherlands), whereas markets without major (financial) involvement/ support by the government are developing rather slowly. We can also see that cities and urban areas are also going in the direction of electrification, also with an interest for rental solutions, so I would say we are in a transition period towards having multiple electric products available - mainly of course from the leading manufacturers for earthmoving and road building equipment around the globe. The share of electric machinery on the total market is still very small. We expect the ratio to change significantly if our customers are able to calculate a valid business case around

the investment of an electric machine in combination with oﬃcial targets or regulations to reduce the carbon footprint/or to utilise more environmentally friendly products. A TCO (Total Cost of Ownership) can also show the commercial viability of electric solutions.

Today, we at Fayat Group are ready for the transition, we already have a broad range of environmentally friendly products, like our hybrid machines or electriﬁed portfolio, such as hand guided electric machines, small electric tandem rollers, the city paver and the top sprayer.

QWhat do you think of the potential for retroﬁtting electric power systems to existing machines?

AThis is an interesting topic: retroﬁtting existing machines is a valid scenario for special applications where series production is not yet in place. As a retroﬁt on existing asphalt plants, it is possible to think about updating control systems, inserting inverters,

combining photovoltaic systems and other solutions to move towards electrical independence. The replacement of combustion engines with electric power systems is possible and quicker than starting from scratch. Since performance and endurance/ quality is our priority, we believe that retroﬁtting can be a good interim solution to be able to provide a solution as per our customer’s needs.

However, it could be complicated to attain equivalent performance with a retrofitted machine. Moreover, CEconformity and ISO norm require heavy effort. And we do know from experience that the best performance of an electrical machine is obtained when the machine is designed from the ground up as with electrified machines, and with a fully electrified solution without hydraulics.

QBOMAG and Dynapac have built electric compactors and pavers, but what other machines oﬀer potential for electriﬁcation?

AThe actual available technology combined with the cost “price/kWh” drives the answer to this question. Of course, the smaller the equipment is, the more reasonable technology and cost are available at the moment. In addition to this, all applications for inner-city use oﬀer a great opportunity to use electric products as charging technology is easily accessible. Beneﬁts include less CO2 emissions, silent working conditions and easier maintenance.

At the Fayat group, we already have a broad range of electrified products besides the electric compactors and pavers, such as the electrified sweepers of Ravo and Dulevo as well as the airport tractors of Charlatte. Within the road maintenance sector, we are already working on different models of sprayers for Secmair, for grip layers or tack coatings. So, we expand our programme continuously.

With advancing battery technology, we expect to also electrify bigger soil and asphalt

rollers without compromising performance.

For very high-power requirements, we can combine various drives. For large pavers, milling machines or stabilisers for example, we can imagine combining alternative fuels such as hydrogen engines or even fuel cells and electriﬁed drives in the entire vehicle concept. Our customers require a consistently high level of performance from our machines and our priority is that we provide them with a solution to get their work done properly.

QWhat do you think of the potential for hydrogen as fuel for mobile machines and asphalt plant burners? What are the barriers to this being commercially viable at present?

AGreen hydrogen or lowcarbon hydrogen appear to be real alternatives to fossil fuels. Especially for heavier

equipment with large power consumption, hydrogen is a very valid option with potential. Ermont, our brand for continuous asphalt plants, is oﬀering an asphalt plant burner capable of burning gas, hydrogen or a mixture of these two fuels. Today, the current barriers lie in the supply of hydrogen - the transportation, storage, and refuelling at job-sites is the biggest challenge. Supply by pipeline or in situ hydrogen production seem viable to us. Ermont has identiﬁed several companies capable of providing to our customers the supply of low-carbon hydrogen produced directly on the asphalt plant site.

QWhat geographical markets are strong for the Fayat Group at present? What are the prospects for the construction machinery market for the coming 12 months?

90 years for Dynapac

Dynapac president Paul Hence discussed the rm’s 90th anniversary with World Highways editor Mike Woof

Paul Hense is president of Dynapac and commented that the ﬁrm has made many signiﬁcant technical advances in its 90year history, “It’s a Swedish company that has done a lot of things. Innovation has always been a trademark of the brand.”

One of the firm’s latest technologies is for the innovative Seismic system for compaction. Initially available for soil compaction only, the system is now offered for asphalt compactors as well. The system offers key benefits for users according to Hence and he said, “It’s not extremely expensive.”

AThe FAYAT Group is fully positioned with its brands around the road life cycle. This enables us to meet customer needs not only in Europe but also worldwide. North America, in particular, is developing significantly positively. Due to our broad global presence, we are able to offset local fluctuations and continue our growth.

QHow is digitalisation beneﬁting construction customers?

ADigitalisation is more and more present in the road equipment business. As manufacturers, it is important

plan service, ﬁnd operator best practices etc. The result is lower costs through improved eﬃciency, reduced waste and faster execution. To sum up, it saves time and money!

We are also able to give reports and follow the quality of jobsites, with BOMAP for example. These types of tools are great to facilitate the operator’s life, which is very good in case of skilled labour shortage. Indeed, with intelligent and automatic functions, we bring attractiveness to the sector by making tasks directly done from the driver seat and physically less stressful.

Using the system oﬀers eﬃciency gains for customers and Hense said, “On soil it can give a 30% saving and on asphalt it’s around 15%.”

The firm has introduced other innovations recently, such as the new spraypaver system, also delivering benefits for the user Hense said, “If you spray as you pave, you can use thinner asphalt layers.” He said that this offers major material savings for highway jobs, cutting costs significantly.

Another recent development has been the ﬁrm’s novel electric paver, which suits use in urban areas or tunnel jobs where working noise and emissions

part of the Fayat Group. Although the company is a strong brand in many geographic areas such as India

ﬁrm’s previous owners, “Mr Fayat understands machines and he understands construction.” www.dynapac.com

LIUGONG’S BATTERY-ELECTRIC ADVANTAGE

LiuGong France unveiled the Chinese off-highway equipment giant’s eyecatching BEV (batteryelectric vehicle) capability.

France remains at the heart of LiuGong’s growth strategy for Europe and has seen significant investment in recent years in the establishment of a nationwide dealer network. Comprising of sixteen dealers, the network provides full sales and service support for the French construction industry.

“We are very excited to be showcasing our world-class BEV capability,” explains

Samuel Broilliard, head of LiuGong operations in France. “We know that French customers are increasingly looking for sustainable machine solutions, backed up by expert support and advice. China leads the world in BEV technology and LiuGong is a leader in China, so I am confident that our customers will be impressed with our BEV expertise.”

New machines include the 922FE and 9027FE excavators and the new 820TE and 856HE wheeled loaders. With their distinctive green livery, these machines share LiuGong’s Red

Dot Award-winning design DNA and put the operator right at the heart of the machine.

Liuzhou-headquartered LiuGong says it is leading a revolution in BEV R&D and plans to launch over 40 BEV models by 2027, including new BEV excavators, wheeled loaders, telehandlers and access equipment. Alongside LiuGong’s investments in France, the company has also expanded its European operations with new regional offices in Germany, Italy and Turkey. Major expansion plans are also in place for the UK with

Powerful excavation

a new R&D Centre, proving ground, test area and Customer Solutions Centre.

Howard Dale, LiuGong Europe chairman, says: “Now is an exciting time to be considering the LiuGong brand. Significant investments have been made, not just in product development, but in futureproofing our business to be an even better partner for our customers. At LiuGong, we are committed to listening to our customers and working with them to create a better future and success for everyone.”

www.liugong-europe.com

Increased performance is claimed for Kobelco’s SK520LC-11E excavator, which is now being offered in two variants. The standard model is the SK520LC-11E model, however there is also the new SK520LC-11E Mass Excavation variant, for specific application needs.

Both models weigh from 52.9-57.2tonnes, depending on specification and powered by a six-cylinder Isuzu diesel rated at 348kW that meets Tier 4 Final/Stage V emissions requirements.

Standard bucket capacities for the conventional version are from 1.4-3.4m3, while it is offered with a short 3m arm, a standard 3.45m arm and a long 4.04m arm.

Meanwhile the mass excavation variant is offered with the 3.4m bucket as standard and a 2.6m arm, allowing it to be used for high production operations.

www.kobelco-europe.com

Liebherr R 972 crawler excavator with Bucket Fill Assist (BFA)

Liebherr unveiled its highly productive R 972 crawler excavator. With an operating weight of around 72tonnes, the German offhighway equipment giant says the machine offers high operating comfort, with its low fuel consumption and innovative assistance functions said to make it an ideal machine for large-scale construction and extraction sites.

Among many standout features of the R 972 is its Liebherr assistance system Bucket Fill Assist (BFA). The innovative system facilitates a better fill level of the bucket, faster cycle times and better material penetration. As well as reducing the wear on the bucket, the BFA reduces fuel consumption by up to 10% and reduces vibrations for improved driver comfort. www.liebherr.com

HITACHI ZW310-7 OFFERS LOADS OF CONTROL

Hitachi Construction Machinery (Europe) (HCME) is introducing the ZW310-7, a larger next-generation model from its Stage V-compliant wheeled loader range. Designed to put operators in complete control of their workspace, with claimed industry-leading safety features and unrivalled comfort in the cab, HCME says owners will feel in total control of their pro t due to its powerful performance, low total cost of

ownership and exceptional ef ciency. Further supporting these gains are remote monitoring tools and services provided by HCME.

The new ZW310-7 is the safest machine in the market, says HCME, with superb all-round visibility and intelligent systems.

With the Aerial Angle camera system, operators have an exceptional 270o bird’s-eye view of the jobsite, while the rear obstacle detection and warning system alerts them

immediately if anything is close to the rear of the machine.

After working a full shift in the spacious, fully redesigned cab, operators will feel less tired and more satis ed at their ability to work more productively. The ZW310-7 epitomises the ultimate in comfort, with some of the lowest noise and vibration levels in the market.

www.hitachicm.eu

To meet the growing demand for 40tonne-class machines in Europe, capable of boosting productivity and eﬃciency on heavy-duty applications and demolition jobsites, Hitachi Construction Machinery (Europe) is presenting the ZX390TC-7.

Based on a Hitachi ZX350LC-7 standard excavator, with Zaxis-7 technology and a Stage V-compliant engine, the new tool carrier model has been specially adapted to work with

HITACHI MEETS RISING 40T-CLASS MACHINE DEMAND

larger working tools.

Larger boom and bucket cylinders and a one-class-higher reinforced linkage enable the ZX390TC-7 to carry 5tonne tools, such as hydraulic shears for crushing normally used by larger machines.

It is equipped with a full hydraulic control system, suitable for use with all attachments, which can be changed within seconds from the operator’s seat.

For added stability, the ZX390TC-7 has a robust 25cm

longer undercarriage than the standard ZX350LC-7 and is supplied with an additional 1.4tonne counterweight.

To ensure the safety of operators, the machine has side impact protection and a demolition-spec cab with FOPS guard level 2 and high-spec P5A safety glass.

Safety is also enhanced by the exceptional visibility from the cab, particularly from the 270o bird’s-eye view provided by the Aerial Angle camera system.

Like all Zaxis-7 excavators, the ZX390TC-7 provides exceptional durability for heavy-duty applications, especially demolition projects. Hitachi supplies all of the main components and spare parts, which are renowned for quality and reliability. Furthermore, Hitachi’s quality assurance team approved the modiﬁcations, and the new model is covered by the manufacturer’s warranty and service programmes.

www.hitachicm.eu

Develon showcases ‘Future Energies’ machine line-up

Develon is unveiling some of the results of its ‘Future Energies’ machine innovation work. They include the DX20ZE mini-excavator, the rst mass-produced electric-powered excavator manufactured by Develon. This 2tonne excavator combines low noise and zero emissions with the features and performance enhancements that are found on the nextgeneration DX-7 Series family of mini-excavators.

The rm is also unveiling the 14W-EREV electric concept vehicle. This electric wheeled excavator is designed with a regenerating drive system (eDrive), advanced swing system (eSwing), and eWorking systems to ensure maximum ef ciency with zero emissions.

Completing the ‘Future Energies’ line-up is the DL250-FCEV (fuel cell electric vehicle), which has a versatile, single platform design. This allows it to be equipped with a fuel cell powerpack running on hydrogen but offers the ability to transition to a BEV (Battery Electric Vehicle) by installing a battery pack.

Develon will also be unveiling several reduced emission solutions based on fuel-saving technologies and the use of bio-fuels such as HVO and GTL.

www.develon

KOMATSU ELECTRIC IS A RENTAL MUST

Komatsu Europe is introducing its PC210LCE-11 electric excavator equipped with lithium-ion batteries.

In its drive to become carbon neutral by 2050, Komatsu regards the market introduction of this new model as an opportunity to develop a market for electric construction equipment, as soon as possible.

Komatsu had been jointly developing this electric model

since January 2021 and is now ready to introduce it to the rental market.

By using it under various operating conditions and with diﬀerent power supply environments in regions where the electriﬁed market is expected to be formed in the future, customers will be able to experience its environmental friendliness and safety, while Komatsu will compile feedback, opinions and knowledge to

lead to the formation of the electriﬁed market.

Komatsu has marked FY2024 as the ﬁrst year for the market introduction of electric construction equipment, and the launch of the PC210LCE-11 model follows the recent introduction of the Komatsu 3tonne class electric mini excavator.

Hydraulic excavators are the most versatile type of construction equipment, with

the 20tonne class excavators, which also includes the Komatsu PC200LCE-11 (pictured above) in particular being used for a wide range of jobsites and applications, centred on excavating and loading earth and sand. By launching the PC210LCE-11 in Europe, Komatsu is working to create an electriﬁed machine market for medium-sized class construction equipment.

www.komatsu.eu

Industry connections on social media

DIGITAL SOLUTION TO INCREASE PAVING PROCESS EFFICIENCY?

Bomag, as part of FAYAT Group, is pushing forward the decarbonisation agenda with its Asphalt Pro digital solution for better jobsite planning, full process transparency and ef ciency improvements along the whole asphalt construction process.

Process ef ciency of work ow is one of the pillars of decarbonistion, something which the Road Equipment Division at FAYAT Group has taken to heart.

At last month’s INTERMAT 2024 exhibition in Paris, the French familyowned company - and world leader in road equipment - demonstrated on its stand how, by using Bomag’s ASPHALT PRO to digitalise the entire asphalt road building process, its clients can improve process transparency, increase ef ciency during planning, logistics, material production and paving.

Supervisory staff in the eld must cope with an ever-increasing number of pressing demands, such as time pressure, cost increases and intensi ed speci cations. Process ef ciency is about optimising the material demand planning process, material production schedules, logistics and on-site job work ow.

ASPHALT PRO creates a transparent jobsite blueprint including logistics concept and real-time material target-actual comparison that is always accessible to all parties involved making the jobsite 4.0 concept a reality.

Work on the jobsite runs more smoothly, the demands placed on staff and equipment are optimised and quality and productivity are boosted while reducing carbon emissions.

That is where ASPHALT PRO app comes in. It gives site managers a process ef ciency for managing the asphalt job site digitally. Intelligent networking means that the entire construction site data is available at all times. During the paving process, the app constantly compares target speci cations from planning with the current site data.

No special hardware is required – a laptop, tablet or smartphone is suf cient.

ASPHALT PRO lightens the site manager’s workload and makes construction planning mobile. It calculates the necessary paving parameters and targets to the exact minute, automatically generates all planning documents,

responds exibly to changes and connects the mixing plant with the trucks and the construction site in real time.

ASPHALT PRO will calculate the mix requirements, communicate with the mixing plant, show the route to the job site and calculate the truck scheduling. It will pass on process changes directly, reduce the coordination effort and document the data for Surface Covering Dynamic Compaction Control.

In this way, Bomag’s ASPHALT PRO is pushing forward the decarbonisation agenda for the betterment of its clients, their employees and the local communities in which they live and work.

• Produced in association with

www.fayat.com

DYNAPAC’S SEISMIC SHIFT TOWARDS GREATER MACHINE EFFICIENCY

FAYAT’s brands, including Dynapac, that appeared at the INTERMAT 2024 exhibition in Paris last month, exemplify how innovation is boosting machine ef ciency.

The Road Equipment Division at FAYAT Group, a French family-owned company and world leader in road equipment, does its utmost to offer its clients sustainable equipment and solutions for road construction, maintenance, and rehabilitation. The brands that appeared at the INTERMAT 2024 exhibition in Paris last month - BOMAG, DYNAPAC, ERMONT, MARINI, SAE and SECMAIR - showcased their latest innovations for every stage of the road lifecycle.

These included solutions for asphalt production, application and compaction, road maintenance, sweeping, cold milling, stabilisation and recycling as well as soil and asphalt compaction. Common to the latest innovation from all the FAYAT brands are the four pillars of decarbonisation: machine ef ciency, process ef ciency, operator ef ciency and alternative energy sources.

Machine ef ciency is exempli ed by Dynapac’s SEISMIC ASPHALT technology that automatically adapts the vibration frequency – on both the front and rear drum.

The real-time frequency adjustment helps the roller deliver just the right amount of force at the right time to obtain the optimal compaction result. In other words, SEISMIC ASPHALT technology helps the roller adapt its effort to the actual state of the asphalt, also considering the temperature of the asphalt mix.

In combination with EcoMode, SEISMIC ASPHALT can deliver up to 25% savings on fuel costs. Extremely easy to use and quiet both inside and outside the cab, it greatly enhances operator comfort.

SEISMIC ASPHALT is available on the entire range of Dynapac’s articulated and pivot asphalt rollers over 7tonnes. Importantly, Dynapac now offers a new range of rollers in the 7-9tonne class, including four new models of pivot asphalt rollers. The pivot asphalt roller in the 9tonne weight class - CX9, was on display at Intermat, featuring options such as a 360° camera with pedestrian detection and an all-new Human Machine Interface. Combi versions of the CX8 and CX9 are also available to the market. Visitors to the FAYAT stands at INTERMAT were able to get rst-hand knowledge of how SEISMIC ASPHALT and Dynapac are helping move the decarbonisation agenda ahead in leaps and bounds.

• Produced in association with www.fayat.com

Ammann says its blue smoke capture system reduces the emissions that result while loading asphalt mix to trucks. The Ammann Blue Smoke Treatment (BST) is a cost-eﬀective solution that does not require expensive conﬁnement equipment and is inexpensive to operate.

The BST system captures fumes that previously would have escaped during loading and redirects them to a multistage ﬁltration system. BST applies the indirect aspiration of blue smoke used in the thermic force of the gases to reduce energy absorption, the power installed and the volume ﬂow.

The filters remove the oily particles during multiple stages, ensuring high efficiency. After filtering, the system reroutes the remaining gases to the combustion chamber, lowering costs as the captured air is already heated.

The condensed oil accumulates in the filtration system and can be recycled. The BST system enables a steady flow rate without increasing the plant gas flow at the chimney. No new emissions authorisations are necessary.

“Newer, stricter regulations are requiring that steps be taken to mitigate these fumes, so the availability of BST is well-timed,” said Stampﬂi Philipp (AMMANN Global Head of Process Technology).

“In addition to sustainable beneﬁts, we expect it simplify

REDUCED SMOKE EMISSIONS FROM AMMANN

the process for obtaining permits and improve relations with neighbours. It’s important to remember that BST removes fumes that are visible. The air won’t just be cleaner. It will look cleaner and smell cleaner.”

The BST system can be installed on plants manufactured by Ammann or competitors. A plant owner does not need to purchase a new plant to beneﬁt

from this technology. Adding BST to an existing plant allows the owner to continue using the plant while meeting tightening emissions standards.

It reduces blue smoke during loading but does not reduce plant capacity. It does not require expensive conﬁnement systems and reduces costs by reusing air that has already been heated. It can help existing

Hamm’s innovative asphalt roller

Hamm’s latest asphalt compactors now offer both vibration and oscillation capabilities for effective compaction. The HD+ 120i V-VIO 12t tandem roller is equipped with a vibration drum at the front and a VIO drum delivering oscillation forces at the rear. High compaction forces are claimed, along with reliability, durability, productivity and ease of maintenance.

The roller is powered by a 115kW Deutz engine that meets Tier 4 Final/ Stage 5 emissions requirements and features the firm’s efficient Easy Drive operating concept. A key feature is the versatility as it offers static compaction, oscillation and vibration. The operator can switch easily between vibration and oscillation, removing the need to switch machines or deploy an additional machine and another operator on the construction site. This versatility means that the same machine can be used for different types of asphalt mixture as well as applications. The combination of vibration and oscillation delivers fast compaction in fewer double passes, suiting it to final compaction. High compaction quality is claimed even at increased working speeds.

plants meet tightening emissions standards and ease the process of gaining permits for new plants.

In addition it allows recycling of the trapped oil, is easy to service by cleaning the ﬁlters and Features a ﬁltration system that is laser welded and hydraulically sealed to prevent leaks.

www.ammann.com

The machine has the latest Hamm cab, offering good all-round visibility as well as various interfaces to connect telematics systems, fleet management systems and digital applications for controlling and documenting compaction.

Operators can make use of the benefits of oscillation for the compaction of joints or compaction in vibration-sensitive areas such as bridges. Oscillation also allows compaction at low outside temperatures, since a wider temperature range can be used. The system is effective in preventing particle crushing and over-compaction, has benefits when compacting distortion-sensitive materials and reduces the noise emissions and vibrations experienced on and around the construction site.

www.hamm.eu

Ammann’s compact twin drum roller

Ammann’s new light tandem roller is petrolpowered and features side-free drums that enable compaction in tight jobsites. The Ammann ARX 10.1 StV features the Honda GX630 petrol engine rated at 15.5kW. This reduces ownership costs and meets the latest Stage V/ EPA Phase III emissions regulations.

The engine is more compact than its diesel counterpart. The smaller size enables positioning that allows cooling from all sides, helping the machine to perform in hot ambient temperatures.

Beyond size, the use of petrol brings other advantages. Petrol is generally less expensive, so there is likely a cost advantage with every lling of the tank. There is no need for a diesel particulate lter (DPF) and maintenance of a petrol engine is less costly than for a diesel

engine. Petrol is often more convenient for smaller construction companies and rental customers. The Ammann ARX10.1 StV is the only machine on the market with drum consoles installed from a single side. The drums are support-free on the right side. This allows compaction work on the tightest of jobsites. Drum working widths are 900mm and drums are installed inline.

A powerful hydraulic system is the core of the powertrain structure. Both drums are equipped with robust drive motors that bring high traction, gradeability and speed. The motors are equipped with a negative parking brake mechanism that ensures safe parking when the engine is switched off.

www.ammann.com

BENNINGHOVEN’S INNOVATIVE HYDROGEN BURNER

One of Benninghoven’s customers in Norway is now using the ﬁrm’s innovative hydrogen burner to produce several thousand tonnes of asphalt.

The hydrogen burner from Benninghoven is supplied with

an intelligent control system to maximise the eﬃciency during asphalt production. This includes control of the feed systems, including the pressure control section, drying section with burner and burner control. It is a multifuel unit and can

use natural gas and light oil in addition to hydrogen.

A novel feature is that it can be set to use any combination of the three fuels, with any percentage of either also, depending on fuel availability. To make the asphalt production

process more eﬃcient, Benninghoven says it has developed a new generation of burners that includes the control and drying system alongside the burner itself. With this system, up to four separate burners can be operated at the same time.

This versatile approach increases the cost-eﬀectiveness of the plant as an owner can use the best available energy sources.

Switching between fuels or combinations of multiple fuels is done on the ﬂy, meaning that no shutdown or downtime is required and with only minimal temperature ﬂuctuations in the process. Emissions are kept low when using hydrogen as a fuel, with minimal NOx being produced.

The company also says that the power draw has been reduced by 20% while keeping the feed capacity constant. Heat transfer efficiency has been significantly improved by maximising the use of the burner space and providing a burner control and geometry that ensures optimum flame production for each fuel. Another significant benefit for plant operators is the 5dB reduction in noise emissions.

Green hydrogen is a sustainable fuel, producing no greenhouse gases and is suitable for the heating process due to its high energy density. In many cases, facility operators wishing to use hydrogen as a fuel experience diﬃculties due to current limitations in their infrastructure.

www.wirtgengroup.com

The new ART1000 unit from Simex oﬀers fast and eﬀective road repairs.

The unit is suited to use on urban roads and offers a cost-effective solution for repairs and maintenance works. The Italian firm is best known for its attachments for compact machines and this new unit is designed for use on a highperformance skid steer loader with high flow hydraulics but it is rather more sophisticated than a simple milling unit.

Alessandro Ferrin from the firm commented, “It’s the most advanced attachment we have and we spent five or six years developing it. This is not a common milling attachment you fit to a skid steer.”

He said that the unit oﬀers users the option of cold-in-place recycling, allowing speedy, lowcost road repairs. Additional training is required for the machine operator though, to ensure that repair works are carried out properly.

Apart from the skid steer carrying the attachment, the only other piece of equipment required is a small twin drum compactor.

The milling drum at the front of the unit breaks out the old surface, with a second revolving cutter then reducing the material to the 0-15mm size. Ferrin said, “’Everything is controlled by the system that maintains a constant percentage of additive.” The unit is patented,

with a special system that ensures the exact quantities of additives are used no matter the speed or depth of cut.

The unit can be used for repairing local roads quickly, and as almost all of the material is from the surface, with only a small percentage of additives, it reduces the cost of carrying the material. Repairs can also

be carried out repeatedly on the same stretch of road.

Ferrin said, “It’s very important for us for the US market,” although he said that the unit will also be of beneﬁt for the European market given its ability to repair roads quickly and cheaply. “It’s a cold process so you can work in winter,” he added.

EFFICIENT REPAIRS FROM SIMEX

The machine has a working width of 1m and can cut to a maximum depth of 100mm, although Ferrin said that in use, 30-70mm is more typical. Ferrin added, “We are working on smaller and larger versions,” although he said that these will only be ready for market in 2-3 years.

www.simex.it

Novel cold mix plant

Fayat subsidiary SAE is offering a novel cold mix system that is said to offer extra versatility for asphalt plants. The system is said to be adaptable for any plant installation, as long as there is suf cient room. A spokesperson for the rm said, “It can be implemented on any asphalt plant from any manufacturer with any software.”

The unit can allow a conventional asphalt plant to produce a quality cold mix, but at a much lower cost than a dedicated cold mix plant. The spokesperson said, “It’s a very compact design and ts inside a standard shipping container.”

The plant is said to be highly versatile and can use virgin materials or high percentages of RAP in the feed. Water injection, different binders and a range of additives can be used to suit the materials and application. By positioning the pugmill next to the plant, this makes the system easier to handle according to SAE and output can be up to 200tonnes/hour. SAE also says that this plant can help producers meet targets on decarbonising their operations. The spokesperson commented, “By de nition it is decarbonised because there’s no heating.”

www.sae.fayat.com

MARINI’S EFFICIENT EVODRYER

Marini’s efficient EvoDryer system is said to offer high efficiency and high quality for asphalt batching applications, while the firm has also unveiled its prototype hydrogen burner. The EvoDryer drum is now longer and the burner has been redesigned to ensure performance is maximised. A key feature of the reconfigured design is the reduction of blue smoke from the pugmill and discharge areas. Blue smoke is collected and filtered to minimise emissions. Meanwhile, the air out of the drum is also filtered to reduce emissions. And the hot air is also recirculated into the drum, boosting efficiency and reducing

fuel consumption. Recirculating the air also reduces the emissions from the plant, a major boost for environmental performance.

The ﬁrm says that its innovative hydrogen burner will be able to use up to 100% hydrogen in the feed. The burner can also run on natural gas and LPG and can be adapted to use any mix of these fuels with hydrogen. The ﬁrm says that delivering hydrogen to sites using gas bottles poses challenges at present and suggests that having hydrogen piped or small electrolysers to produce hydrogen at commercial operations might be more suitable solutions. www.marini.fayat.com

Ammann’s emissions reduction system

The advanced VRD filtration system from Ammann is able to remove a significant level of emissions, as well as being selfcleaning. The Ammann VOC Reduction Device (VRD) reduces volatile organic compounds (VOCs), odours and other organic carbon emissions. It is the first technology on the market able to self-clean; no filter replacements are needed.

“To have the performance and efficiency of VRD in a self-cleaning system is a significant benefit for businesses,” Marzio Ferrini said.

The patented technology means that there is no need for filter replacements and plant uptime is optimised. The modular VRD system is compatible with virtually every type of asphalt mixing plant, including those from other manufacturers. The system reduces total organic carbon (TOC), which contains VOCs, by as much as 70% under working conditions.

The VRD removes the TOC. In addition, it makes using RAP greener, as a high percentage of VOCs occur while recycling. The system only needs a power supply and onsite space for implementation and requires no special software or upgrades. It can be included in the purchase of a new plant and can be retrofitted to existing plants, while it is also easy to transport and install. The VRD is a key component of the firm’s Green Plant Initiative, intended to improving the sustainability of asphalt production.

www.ammann.com

POWER CURBERS EXPANDING RANGE

Power Curbers is expanding its range of concrete slipformers to meet customer demand. President of the company is Stephen Bullock and he explained that the ﬁrm is now oﬀering a new version of its successful 5700-D slipformer aimed particularly at customers in Europe.

The existing 5700-D model runs on three tracks but the new 5700-D4 is a fourtrack machine. Bullock said, “This is just to reach that market that wants a four-track machine.”

He said that some customers prefer the perceived stability of the four-track conﬁguration, while others are more keen on the tighter turning and more compact features of the three-track layout.

With this development, Power Curbers is now able to meet demands for both preferences. For ease of transport it has a folding belt conveyor. Other speciﬁcations such as the wide range of molds, the ability to work with stringless controls, its maximum slipforming height or paving

Zero emissions emulsions spraying

Secmair is offering a zero emissions solution for emulsions spraying. A spokesperson for the firm said, “It’s 100% electric.”

Instead of being modified from a diesel model, the machine has been designed from the ground up to run from electric power. The machine also features extra heat insulation compared to the firm’s conventional models and the spokesperson said, “Particular attention has been made to double the thermal efficiency.”

The spraying system does not take power from the truck motor and instead runs from a battery pack. There is sufficient battery power for the machine to complete a working shift and a fast charging system is fitted. In addition, solar panels on the roof can double the working time on sunny days.

Using electric power, the machine can work during the day without causing a disturbance and the spokesperson commented, “It can operate silently.”

The machine looks unlike previous generation emulsion sprayers and the spokesperson said, “It looks more like a delivery truck.”

In addition, the firm is now offering an improved version of its Chipsealer, 40 years after the first model was launched. This now comes with a smart control system with a touchscreen in the cab and a joystick control. www.secmair.fayat.com

width are the same as for the three-track machine.

To further boost the versatility of the new 5700-D4, the machine can be switched quickly between paving on the left side of the machine to paving on the right. Bullock said that this is another feature often preferred by customers in Europe. However, he added, “It’s available now and we’re building the ﬁrst one which has been sold to a customer in the US.”

www.powercurbers.com

Stephen Bullock, President of Power Curbers

E-MAK supplying asphalt plants to Europe

Turkish rm E-MAK is now supplying its asphalt plants to customers in Europe. The rst plant is already commissioned in Bilbao in Spain, with a second being delivered shortly to a customer in the UK. The machine going to the UK is being supplied to a Derbybased rm that has previously concentrated on the concrete precasting and ready-mix market but is now widening its operations to include supplying asphalt. The rm is buying one of the E-MAK Express batching plants, which will offer a rated capacity of 160tonnes/ hour.

Meanwhile, E-MAK also has high hopes for its proven Challenger aggregates storage system for customers in Europe. This machine can be used to

receive considerable quantities of large aggregates, then crushing and screening the materials before storing them inside. Using the Challenger can provide signi cant energy savings for asphalt production as the aggregates are stored in a dry place, reducing the amount of heating and fuel required by the asphalt plant.

Ac Emre Gencer at E-MAK commented, “According to our tests you can save a minimum of 38% of energy in asphalt production and that can rise to 62% in winter.”

Given the need to reduce the carbon footprint of materials production for construction, E-MAK believes it has a credible solution that can deliver major bene ts to contractors.

www.e-mak.com

WIRTGEN’S COMPACT MILL

Wirtgen is introducing its W 150 Fi planer, a mid-sized machine that now benefits from technology first seen in the firm’s larger mills.

Power comes from a 9litre John Deere diesel delivering 313kW that meets the Tier 4 Final/Stage V emissions requirements.

The machine is designed to cut a 1.5m width to a depth of 330mm, though it can be ﬁtted with diﬀerent width drums as well as a range of tooth patterns to suit the needs of the customer and the work being carried out.

Key features of this new generation mill are the enclosed cab option and sophisticated Mill Assist package, both of which are already proven on the larger planers in the range.

The advanced Mill Assist system is of particular beneﬁt as it has been shown to help optimise performance and a spokesperson for the ﬁrm said, “Now we’ve put it into the compact machine too.”

The spokesperson explained that the new performance tracker capabilities of this machine also allow the user to monitor the area being cut, tonnage of material being removed and the quantity of material going into each truck.

“The performance tracker takes care of all that job data. We can see live data from the machine at the site and its performance on our smartphones.”

He added that the planer is highly versatile and with its

new John Deere engine, oﬀers a better integration of power and torque to machine performance, delivering a 30% gain in eﬃciency.

Meanwhile, dual fans ensure eﬃcient cooling and make it

quieter in operation, while the improved eﬃciency in the cutter drum means it uses less water in operation, allowing paving to be carried out closer and sooner afterwards.

www.wirtgen-group.com

SMART COMPACTION FROM DYNAPAC

DHe added, “The seismic system adjusts the frequency every 0.2 seconds.”

The system is now oﬀered as an option on the new rigid frame CX 8C and CX 9C models, which have drum widths of 1.5m and 1.7m and weights of 8tonnes and 9tonnes respectively.

These models have also now been upgraded to the Generation 6 level seen earlier on the 6, 10 and 13tonne class machine. Meanwhile, the 6, 10 and 13tonne Generation 6 models will be made available in Seismic form as an option later in the year.

He explained that as temperature is a critical factor for stiﬀness in asphalt compaction and because the material is in layers, the system required heat sensors to be installed and more complex algorithms to be developed. As with the system for soil compaction, the technology allows drum vibration to match

ynapac is making an important introduction to its asphalt compaction line in the shape of its innovative Seismic technology. First developed for use in soil compaction, the resonant frequency, self-sensing Seismic system is now available as an option for the more complex asphalt compaction segment. A spokesperson for Dynapac said, “It was more complicated and took ﬁve years of R&D and needed a lot of testing.”

Ammann’s new continuous plant

Ammann is now offering a continuous type asphalt plant for customers in the North American market. Designed and developed in the US but bene ting from experience from Europe, the new plant will be manufactured in a new facility that Ammann is setting up in the US.

The new Ammann Alpina plant will be able to produce from 270-540tonnes/hour of asphalt and features a drum mixer design aimed at North American market needs. Marzio Ferrini of Ammann commented, “We are going to open our new factory and it will be built there. It’s a product speci cally for that market.”

He said that the plant will be able to use suf cient percentages of recycled asphalt pavement (RAP) in the feed to meet US market needs. www.ammann.com

the resonant frequency of the asphalt course to provide optimum compaction.

Because the system matches the compaction forces required to the characteristics for a specific section of surface, it also offers another important benefit as the spokesperson said, “You will never damage the aggregate.” This avoids the risk of aggregate being cracked or crushed by compaction forces.

To meet French requirements these Generation 6 drum steer machines deliver 0.8mm of amplitude and beneﬁt from larger eccentric weights and reinforced bearings. This speciﬁcation is now the standard for the CX models. The vibration system itself is conventional though and does not require any special maintenance as the core of the technology is in the control unit, while it is said to be simple for the operator to use.

Other key beneﬁts for the Seismic option are reduced operating noise, less vibration for the machine (reducing wear and tear and fatigue for the operator) and lower fuel consumption. The spokesperson said, “We estimate around 10% fuel savings.”

www.dynapac.com

Marzio Ferrini of Ammann

ERMONT’S VERSATILE ASPHALT PLANTS

Ermont says it is now seeing strong interest for its novel TSX continuous asphalt plant technology, which is available in both stationary and highway portable versions. The design features a single drum and a single burner but is able to deliver a mix containing a high percentage of recycled material. Romain Thommerot, marketing and communications oﬃcer for the ﬁrm commented, “We have a RAP capacity of 70%.”

The stationary technology can deliver more varieties of product for the customer such as clear binders, semi warm asphalt and even cold mix. However, the portable plants are also versatile by their very nature.

The design of the TSX system allows for changes in the feed, while ensuring quality of the output remains constantly high. The ﬁrm is commissioning the ﬁrst stationary plant using the technology in the second

quarter of 2024. “We already have some TSX HIGHWAY plants commissioned.”

The TSX HIGHWAY models are available in three versions, the TSX23, TSX26 and TSX28. These oﬀer outputs of 120-270tonnes/ hour, 160-380tonnes/hour and 200-450tonnes/hour respectively. All three can use up to 70% RAP in the feed. The TSX stationary plants are available in the TSX23 INCITY, TSX26 INCITY

and TSX28 INCITY variants, with the same outputs as the Highway versions. In addition, the ﬁrm is also oﬀering its TRX plant in INCITY stationary and HIGHWAY transportable versions.

The former oﬀers capacities from 150-360tonnes/hour and can use up to 80% RAP in the feed, while the latter oﬀers capacities from 150-430tonnes/ hour and can use up to 100% RAP in the feed.

www.ermont.fayat.com

Wirtgen rolls out rock crusher for road construction

Wirtgen has rolled out the Rock Crusher WRC 240(i) for layer processing in road construction. The WRC 240(i) breaks coarse rocks in-situ, as found in hand-packed pavement layers (e.g. Telford bases) or stony soils, and produces a homogeneous mix in a continuous process. The working width of 2,320mm and a working depth of up to 510mm enables an output of up to 600tonnes per hour.

The WRC 240(i) expands Wirtgen’s portfolio of wheeled soil stabilisers designed especially for the processing of stony ground. In addition to the crushing of rocks and stones with an

edge length of up to 300mm and a compressive strength of up to 200 MPa, the machine can add cement and water in the same pass, for instance in the preparation of base layers.

Here, the cement is pre-spread with a binding agent spreader and the water required is sprayed into the mixing chamber of the Rock Crusher via the machine’s Varioinjection bar.

The machine can also be used for soil stabilisation.

For this application, the pre-spread binding agents such as lime or cement are mixed into the existing soil with insufficient bearing

capacity, transform it in-situ into a high-grade construction material and deposit it evenly behind the machine.

The main task of the WRC is the granulation and mixing of a variety of soils, courses and layers to produce a homogeneous final product in a continuous process.

In contrast to the removal and replacement of material, the processes here are characterised by shorter construction times, conservation of resources and lower CO2 emissions.

www.wirtgen-group.com

NEW MOBILE SCALPING SCREEN

Kleemann has unveiled its new MOBISCREEN

MSS 502(i) EVO mobile scalping screen, designed for high ﬂexibility, simple operability and very good ergonomics. The MOBISCREEN MSS 502(i) EVO extends Wirtgen brand Kleeman’s portfolio of mobile screening machines below the established MOBISCREEN MSS 802(i) EVO. The machine can be operated all-electrically,

scoring high with regard to sustainability.

With its compactness, the MSS 502(i) EVO is optimised for the lower feed capacity range of up to 350tonnes/hour.

A generously dimensioned feed hopper, a screening surface of 5.4m² and a wide main discharge conveyor guarantee excellent material guidance. For high ﬂexibility in the application, the speed of all conveyor belts is steplessly adjustable and a

Duratray was proud to host customers, the Chilean Ambassador to Australia, ALABC, AmCham and Victorian Government Of cers at the recent grand opening of the company’s new state-of-the-art factory in Pakenham, Victoria, Australia. Pic: Duratray International

simple conversion from two to three ﬁnal grain sizes is possible.

The wide setting range of the screen casing angle (15.420o) provides a high screening capacity, along with a large selection of screening media, making a high-quality product possible.

Whether these are ﬁnger decks for clayey excavated earth or square mesh for classifying decorative grit – from the large selection of screen

media, the screen decks of the MOBISCREEN MSS 502(i) EVO can be covered to match the individual application case. Mixed covering of the screen decks is also possible.

Overall, the new machine oﬀers comprehensive conﬁguration diversity to impress as a stand-alone or in conjunction with further Kleemann machines to precisely meet the customer’s needs. www.wirtgen-group.com

Duratray International highlights dump body smarts

Duratray International’s Smart Tray is the most advanced dump tray for mining and construction trucks. The Smart Tray can monitor its structural and wear condition automatically and report to the user online and in real time.

Duratray is a major global name in designing and fabricating innovative, customised dump bodies with capacities from 40 to 400tonnes.

Over 2,000 Duratray dump bodies operate in mines and quarries worldwide, including at Tarmac’s giant Mountsorrel quarry in Leicestershire, central England. Six Duratrays are working well on the site’s Cat 777G trucks.

Duratray dump bodies are fabricated in each region to reduce transport costs while maximising the allowable payload. The novel suspended floor design also significantly reduces noise contamination.

The dump bodies are designed to handle materials such as aggregates, copper, gold, nickel, diamonds, bauxite, manganese, coal, iron ore and mineral sands.

The Duratray dump body benefits are said to include higher payload capacity, lower maintenance costs, reduced carryback where applicable, high resistance to extreme abrasion and significantly reduced loading noise. www.duratray.com

Volvo CE is taking a leading role in developing low carbon technologies for use in the aggregates production and construction markets. The company has launched numerous machines running on electric power but one of its most prominent research and development projects has been for its fuel-cell powered ADT.

However, the HX04 dump truck is not intended as a prototype for an imminent production model for the aggregate production or earthmoving markets. David Forget is a key member of the engineering team who has worked on the project and explained, “It’s a functional prototype.” He continued that it forms part of the ﬁrm’s investigation into diﬀerent possible drive systems for future machines. “It is a vision of Volvo and we are exploring new technologies.”

As this is a working research project rather than the ﬁnal design for an upcoming production model, the machine only has a 20tonne payload. Similarly, its four high-pressure hydrogen tanks (at 700bars) allow a working time of around four hours, which would be insuﬃcient for a full working shift. He commented, “The tank is a very sensitive part. There’s carbon around the tank for strength and it has a liner to prevent hydrogen leakage.” Meanwhile, the fuel cell itself

FINDING A LOW CARBON PATHWAY

is the product of a joint venture between Volvo and Mercedes and has had to be well-protected against the tough ADT application. He added, “A fuelcell hates vibration and dust.”

Power to the wheels comes from three electric motors mounted in each of the three axles, which means the truck does away with the need for a torque converter and driveshafts. Heavily protected cables run through the

articulation joint, instead of a conventional driveline.

He said that the electric drive oﬀers some beneﬁts too as the motor controls allow the machine to switch between 6WD, 4WD and 2WD, depending on the running conditions.

Electro-magnetic braking is also available and the drive system can be regenerative on downhill slopes, charging the 50kW battery system mounted

Kleemann presents MOBIREX MR 100(i) NEO / NEOe

With the MOBIREX MR 100(i) NEO / NEOe mobile impact crusher, Kleemann presents the rst member of its new family of compact crushers. The machine is ef cient, powerful and extremely exible – and the NEOe version makes all-electric operation a viable option.

Thanks to its compact dimensions and a low transport weight, the MOBIREX MR 100(i) NEO/NEOe can be used exibly, quickly and in a very wide variety of applications. Operation in tight spaces on worksites or in frequently changing places of work is easily possible.

Operation ranges from different recycling applications, such as the processing of concrete, rubble and asphalt, to the processing of soft to medium-hard natural stone.

The new impact crusher from Wirtgen

Group company Kleemann can be run allelectrically with the drive concept E-DRIVE and thus, locally, free of CO2 emissions [MR 100(i) NEOe]. Alternatively, the machine is available with the tried-and-tested diesel-direct drive D-DRIVE.

in a protected location on the rear chassis.

The truck results from a research project between 2018 and 2022 funded by FFI, a national collaboration between the Swedish Innovation Agency VINNOVA, the Swedish Energy Agency and the Swedish Transport Administration to support strategic research, innovation and development of sustainable vehicles.

www.volvoce.com

Very high product quality is expected from an impact crusher, and this is precisely what the MOBIREX MR 100(i) NEO / NEOe delivers. This is guaranteed by the powerful crushing unit with its 4-ledged rotor providing a large impact range along with versatile options, and by the 4m2 large, optional single-deck secondary screening unit. This makes it possible to produce a classi ed nal grain size. Through the use of an optional wind sifter, the nal product quality can be additionally increased.

Quarry

BM PRESENTS TRIO OF MACHINES

Caterpillar is unveiled its compact battery-powered electric prototype machines. The innovative small wheeled loader and mini excavator are powered by Catdesigned lithium-ion batteries.

The Cat 906 battery electric prototype compact wheeled loader utilises the well-accepted Next Generation 906 diesel variant platform, expanding productivity and operator comfort enhancements. It is equipped with the Cat 300 V battery (64kWh). Depending on

use and application, it can run for up to six hours on a single charge.

The Cat 301.9 battery electric prototype mini excavator, compact in size, can work in a wide range of applications. Its ability to enter narrow doorways makes it an excellent machine for interior demolition work. Its Cat 48 V battery (32kWh) provides a run time of up to eight hours based on typical utilisation and application at a 40% to 60% utilisation rate.

Speaking about the Cat 906 battery electric prototype, Manon Sabathier, Bergerat Monnoyeur’s marketing manager for the Cat Compact Range, said: “To charge the machine, you can use a classic AC charger or a Caterpillarmade DC charger, that is not yet prototyped. The DC charger can chargethe machine in three hours.

“The model is suited to European customers, particularly those in northern Europe. Bergerat Monnoyeur

has been showcasing the prototype to attract interest among key accounts. Some are quite interested in this solution as they are looking at ways to decarbonise their operations. The market for this size of machine in France is around 70% rental.”

Sabathier said the Cat 906 electric prototype was developed by Caterpillar’s compact machine team at its Desford, Leicestershire site in central England.

www.cat.com

Versatile excavation

Versatility is the key feature of Kobelco’s new SK380SRLC-7 excavator, with its short tailswing design allowing operation in restricted space areas. Operating weight varies from 36.8-39.4tonnes depending on the specification and the machine is powered by an Isuzu diesel delivering 210kW that meets Tier 4 Final/Stage V emissions requirements. Capable of handling a wide range of attachments, the machine is suited to jobs in highway operations due to its short tailswing design. The standard bucket has a capacity of 1.2m3, though it can use a wide array to suit different application needs. A short boom of 2.4m is offered while the standard boom measures 3.1m. www.kobelco-europe.com

FAE’S VERSATILE TOOLS

From FAE comes the rm’s latest EX attachment, which is designed for use on excavators in the 8-14tonne class and weighs 700kg, without including the attachment plate. Versatile and productive, this unit can cut a slot 460mm wide to a depth of 140mm according to FAE.

The company also is offering improved RPL/SSL and DT models for its range. These FAE planer attachments offer cutting widths of 1m, 1.25m and 1.5m and some have sideshift capabilities also.

The company says that these are intended to be complementary units for road crews

rather than high production tools and are aimed at duties such as milling around kerbs and inspection covers in the roadway, where a large dedicated planning machine might not be able to operate.

The latest DT model offers particularly high performance featuring dual motors and transmissions and is suited for use on heavy-duty carriers with power outputs of 67-100kW and high- ow hydraulics. Meanwhile the RPL/SSL units are suited to more general duties and are available with cutting widths of 460mm, 610mm and 760mm.

www.fae-group.com

Engcon’s smart tiltrotator

Engcon is widening its range of tiltrotators with a new generation unit featuring improved hydraulics. The selfsensing hydraulic system can determine the volume and flow rates needed to operate a particular attachment and set the levels accordingly, increasing efficiency and productivity, while also reducing fuel consumption for the carrier machine.

The controls can be linked to a smartphone with a user ID, which allows an operator to personalise the system and save settings. The data is stored in the cloud and there is no need to connect a laptop or tablet as the settings can be changed remotely through the internet.

Further benefits can be gained by linking the unit to machine control systems. Engcon says that the tiltrotator can be equipped with sensors so that it can be operated with 2D and 3D technology from Leica Geosystems.

In addition, Engcon says that it also now offers new tiltrotator systems for compact machines in the 2-4tonne, 4-6tonne and 6-9tonne weight ranges. This broadens the availability of tilrotators for use with compact equipment, increasing their versatility. www.engcon.com

Versatility for new Sunward models

Sunward is introducing an array of versatile new construction machines, with a key launch being for the new SWE155FW wheeled excavator.

This marks a major departure for the Chinese rm, which has previously focussed on selling its compact machines in Europe.

At the same time, Sunward is also extending its range of mini excavators with the introduction of the battery electric SWE10FED and SWE60VFED models.

The SWE155FW wheeled excavator is powered by a Cummins QSF3.8 diesel that meets Stage 5 requirements. It is available with either one piece or two piece booms and features two stabilisers at the rear and a dozer blade at the front. Working weight ranges from 15-17tonnes, depending on the speci cation and various options selected.

Meanwhile, the new SWE10FED is a 1tonne mini excavator while the SWE60VFED is a short tailswing 6tonner.

Both are designed for use in low emission zones or underground operations and bene t from Sunward’s pioneering experience with electri cation.

www.sunward .com

AMMANN’S STEERABLE ROLLER

Ammann is oﬀering an innovation in the shape of its ARW 65-S walkbehind Roller, which features articulated steering. This allows the user to guide the machine more accurately forward, backward, and laterally.

The new S version has a pivoting mechanism, unlike the prior version which only enables forward and reverse

movements. With the S version, the machine can also be moved to the right and left using the control handle.

direction by pressing one of the two buttons on the steering unit.

The drawbar is shorter, which also makes the machine more compact, improving handling and making transport easier.

The ARW 65-S can be used for both soil and asphalt compaction and that is still the case with the new version. The 0.3mm amplitude setting suits the roller for compacting soil and substructures. The operator can switch to a lower amplitude of 0.15mm for compacting asphalt and bitumen. The machine has two scrapers on every drum and a 60litre water tank with sprinkler system, suiting it to use on asphalt surfaces.

It is available with engines from Hatz, Honda and Yanmar and an electric starter is standard for all three. The height-adjustable handle is designed to prevent unwanted vibration from reaching the operator. The roller oﬀers clearance on both drum sides, allowing compaction work close to kerbs, retaining walls and road barriers.

The lateral movement provides a key advantage. Body weight is not required to direct the machine, reducing operator fatigue, eliminating surface irregularities, and providing consistency throughout the shift.

“The lateral control makes operating the machine much

easier – and much more precise,” said Ralf Brutschin, strategic commercial manager for Light Equipment at Ammann. “The steering results in increased productivity, eﬃciency and quality.”

A hydraulic drum swivel enables the movement when going forward or backward. The drum swivels 15º to the left and right.

The operator controls the

The roller is built without mechanical fast-wearing parts such as V belts and a clutch, helping reduce maintenance needs. In addition, no special tools are required for daily maintenance work.

The ergonomic guide handle includes a feature that puts the machine in the neutral position if the operator releases grip. In reverse mode, the speed limit is set to 2.5km/h for safety.

www.ammann.com

Bucket versatility

An innovative system from French firm IEV could allow customers to use a wheeled loader to take the place of a grader onsite. The quick attachment system offers 30° of rotation to either left or right for the wheeled loader bucket. Used in conjunction with machine control technology from Leica Geosystems to adjust bucket angle, the IEV attachment system allows a loader to take the place of a grader for many duties such as haul road maintenance or preparation duties. However, a sideshift feature has not been developed so far.

Using a wheeled loader for grading work allows a customer to reduce costs as when the grading work is complete, the machine can then be utilised for other tasks simply by changing the attachment. This does away with the need for a dedicated grader to handle the work, increasing machine utilisation and reducing fleet costs.

A range of attachments are available to suit varying sizes of loaders, from compact to mid-sized.

For the customer this system offers the potential for major savings on equipment, while boosting fleet utilisation and versatility. In addition, a wheeled loader can also be transported easily from site to site.

www.iev-verdun.fr

ADVANCED SURVEYING PACKAGE

The Leica iCON CC180 eld controller combines the latest technology and usability to provide a well-rounded solution for construction surveying tasks, including measuring, stakeout, layout, volume calculation, veri cation, and many other applications available in the Leica iCON eld construction software.

This 8” led controller runs on powerful Intel® 12th Generation processors, promising ef cient data management and therefore enabling eld crews to swiftly load and process complex largescale designs. The Leica iCON CC180 is positioned in the middle of the Leica iCON controllers’ range, between the Leica iCON CC200 (Rugged 10’’ tablet for longer operating times and use cases requiring large amounts of data) and the Leica iCON CC170 (7” tablet ideal for customers seeking a versatile, lightweight and smallsized eld controller).

With a battery life of up to 8 hours, nger/rain, glove, or stylus operation modes, and the Bluetooth® V5.3 module, the Leica iCON CC180 is a eld tablet that blends durability and performance, making it the perfect tool for construction surveyors who need a practical device for their daily measurement and positioning tasks! But this is not all; users can increase

the Leica iCON CC180’s ROI by extending its use into machine applications. The Leica iCON site software supports machineindicative guidance for spot-on cut-and- ll earthmoving jobs, allowing operators to achieve the desired results faster and more ef ciently.

Moreover, it is compatible with the Leica iCON site excavator application; a machine control solution for compact excavators

that facilitates a design-excavate-report work ow, all through the same software and hardware.

• Produced in association with www.leica-geosystems.com

VERSATILE MACHINE CONTROL PACKAGE

Leica Geosystems is widening its array of 3D machine control solutions with the introduction of its Leica iCON gps 120. This smart antenna oﬀers customers a versatile machine control solution.

The nw Leica iCON 120

Machine Smart Antenna is integrated into the existing Leica MC1 solution platform and extends the machine control solution to more applications and machine types. Construction machines such as compaction rollers, which usually require only lower

levels of accuracy without heading, can now be equipped with a tailor-made Leica MC1 machine control solution. This allows streamlined operations and consistent workﬂows between heavy construction equipment that vary in application requirements. Using

the Leica MC1 machine control solution allows operators to carry out jobs more quickly and accurately, boosting ﬂeet eﬃciency and reducing waste.

Construction customers can start with a single GNSS solution using a satellite-based augmentation system (SBAS) or HxGN SmartNet PPP service. If they need higher speciﬁcations, they can upgrade to an RTK solution with low or high accuracy by adding the communication unit Leica CR50. With a second iCON gps 120 Machine Smart Antenna, customers get a full highaccuracy dual GNSS solution with heading. A key feature of the design is that the antennas can be switched easily between Leica MC1 prepared machines due to the simple quick disconnect system.

“This solution is more versatile than our previous solution. You can take it from one machine to another and it’s perfect for rental machines. It’s an addition to our range, not a replacement for an existing unit,” according to Tommi Kauppinen, vice president, Heavy Construction, Machine Control Field Solutions at Leica Geosystems.

www.leica-geosystems.com

Better connected with Volvo CE

Volvo Construction Equipment’s (Volvo CE)

Connected Map provides complete visibility of the jobsite by giving a real-time visual overview of the position of every machine, vehicle and visitor on a customer’s site.

The intelligent positioning service can be accessed by all site personnel, both in the machine (via Volvo Co-Pilot or an Android/ iOS device) and in the of ce (via the Of ce portal).

Connected Map will display many typical site features and landmarks, including roads

to help operators navigate the site, loading zones, unloading zones, speed zones and restricted areas.

Points of interest such as of ces, workshops, and service stations can also be visualised, which is particularly useful for new or temporary operators. Single-lane (narrow road) sections can be de ned as warning the operator if another machine is approaching in a single-lane section, helping to avoid traf c jams.

Connected Map users can also stay

informed about the location of their machines thanks to Connected Map’s search functionality, which will search and nd users or machines in real time, with the machine’s last position visible for 30 days.

Away from the of ce, Connected Map makes it easier for the operator to familiarise themselves with the site and know where everyone is, including visitors, helping to facilitate a simpler, safer and less stressful operation.

www.volvoce.com

DIGITALISATION AT THE JOBSITE

Bomag is introducing new capabilities for construction with the launch of its latest Asphalt Pro system.

The package is able to supply information to everyone involved in a project and regarding every stage of the materials supply and use. Users can receive the data on a tablet device or smartphone.

A spokesperson for the firm commented, “It’s capable of organising everything from the mixing plant to truck distribution to the paver and compaction. Everybody gets the same information.”

Should a paver fail onsite, this information is sent straight to the mix plant for example, so that truck loads can be stopped and costly

material wastage minimised. Similarly, the paver will be able to tell when trucks will arrive with materials for paving.

Useful information includes comparing the theoretical asphalt tonnage supplied with the actual tonnage used.

If the theoretical quantities match the actual tonnages used, then this highlights the efficiency of a paving operation. But if there is a large disparity, it lets the paver operator know that the screed needs adjustment.

The sophisticated digitalisation package also allows users to reduce CO2 emissions as it helps to minimise energy use. www.bomag.com

CUMMINS’ B6.7H ENGINE: HYDROGEN-FUELLED COMBUSTION TECHNOLOGY

The Cummins B6.7H engine is a hydrogen platform aimed at a wide range of Off-Highway applications, with a top rating of 290hp (216kW) and a peak torque of 1200Nm for Stage VI/ Tier 5 emissions requirements.

The hydrogen combustion engine is designed to use the same transmission, cooling systems and hydraulic systems as today’s diesel engines, reducing complexity for equipment manufacturers and customers wanting to switch to using a hydrogen fuel power solution.

Cummins’ B6.7H is part of the CUMMINS HELM™ fuel agnostic series. This engine platform design enables a

consistent mounting and space claim for clean diesel, biodiesel, natural gas, and hydrogen fuels.

The main engine block remains the same with the head and the fuel system being the key changes. They can be installed in the same equipment as today’s diesel, while also using the same transmission, cooling systems and hydraulic systems, reducing complexity for equipment manufacturers and their customers.

Maintenance practices and costs are also comparable to diesel engines.

The combustion engine has been developed alongside Cummins’ collaboration with

hydrogen storage specialist NPROXX. This joint venture partnership has seen the creation of a twin hydrogen fuel tanks storage system, which can be refuelled in under 10 minutes and has a combined capacity of around 40kg, with additional space for an auxiliary 10kg tank.

• Produced in association with

CUMMINS EXPANDS FUEL-AGNOSTIC OFFERING

Cummins is expanding its range of fuel-agnostic engines further with the introduction of its new X15 unit. The firm says that this advanced 15litre engine offers reliability and lower operating costs as well as reduced emissions and improved fuel efficiency.

The engine is part of the CUMMINS HELM platform and oﬀers customers the option to choose the fuel that best suits their needs.

The common base can have cylinder heads and fuel systems speciﬁcally tailored

Wider tyre choice

for a single fuel: advanced diesel, natural gas or hydrogen.

The X15 for Off-Highway offers ratings up to 522kW and a peak torque of 3200Nm, meeting Stage V emissions and stricter requirements to come. The X15 engine offers fuel consumption as low as 180g/ kWh, reducing TCO and lifetime CO2 emissions. It has extended maintenance intervals up to 1000 hours, reducing service costs and downtime.

Beau Lintereur, executive director Oﬀ-Highway at Cummins, said: “It is a

Triangle Tyre is now offering new products to meet the demands of the ADT, rigid dump truck and wheeled loader markets.

For the ADT segment the rm offers the new TB598S E4 unit in 29.5R25 size, which is said to be a versatile tyre with nondirectional multiuse tread. It suits duties in muddy and rocky surfaces and can be used in a wide range of applications.

For the rigid dump truck sector, the rm offers the TB526S E4, in 24.00R35 size and the TB599A E4 in 27.00R49 size, which suits the 91tonne payload segment. Both tyres offer six options of tread compound, to improve the TKPH performance, allowing cooler running and preventing overheating.

Meanwhile for wheeled loaders, Triangle offers the TL578S E4/L4 unit in the 35/65R33 size, which is said to offer high load capacity and can be used to move heavy loads on abrasive and aggressive surfaces and in underground duties.

The rm’s L5 range is available in the TL538S+ and TL 559S+ versions, in the 20.5R25 and 23.5R25 sizes. These have heavyduty, deep treads with wear resistant compounds and can be used in harsh environments.

www.triangletyre.com.cn

state-of-the-art clean sheet engine designed with more capability and less environmental impact. The Cummins X15 oﬀers fantastic power density for high duty cycle applications, meaning it can displace larger comparative engines, reducing operating costs and overall emissions from equipment in-ﬁeld.”

The ﬁrm is also introducing its novel hydrogen storage system. This allows hydrogen to be stored at high pressure for use in the new engine models.

www.cummins.com

THE NEXT GENERATION X15: CUMMINS’ MOST EFFICIENT HEAVY-DUTY ENGINE TO DATE

The Next Generation Cummins X15 is a new 15litre diesel engine for the Offmarket, which strikes a perfect balance between dependability and ef ciency, reducing emissions and consuming less fuel.

Cummins’ X15 offers power density for high duty cycle applications, meaning it can displace larger comparative engines, reducing operating costs and overall emissions from equipment in- eld. The Next Gen X15 offers ratings up to 522kw (700hp) and a peak torque of 3200Nm (2360ft lb) targeted for Stage V emissions and beyond. The X15 engine is optimised with fuel consumption as low as 180g/ kWh, reducing TCO and lifetime CO2 emissions. It has extended maintenance intervals up to 1000 hours, reducing service costs and downtime.

As part of the CUMMINS HELM™ platform, the new X15 offers customers the option to choose the fuel type that best suits their demands. This engine platform consists of a common base engine design with cylinder heads and fuel system variants speci cally tailored for using single fuels, including diesel, natural gas or hydrogen.

• Produced in association with

Moog Construction is offering the novel electrification retrofit kit from subsidiary Zquip for repowering machines in the construction, rental and quarry markets. This modular system can be installed in machines such as excavators and wheeled loaders in the 5-50tonne range and from any manufacturers.

The company is also oﬀering its modular batteries as a suitable solution for onsite power at remote locations.

Scott Scheﬄer, marketing director of ZQuip commented that repowering existing machines provides a suitable solution for some customers. He said, “We’re trying to make it easy for people to get into electriﬁcation in a more cost-

ELECTRIC RETROFIT KIT FOR MACHINES

adopt electriﬁcation.”

eﬀective way. With our solution, the batteries are swappable and fast charging. The machine hydraulics do not change at all.”

The package consists of the ZQuip batteries, an electric motor, a smart controller and a thermal unit to optimise battery temperature.

Customers can select either 70kW/h batteries or 140kW/h, depending on the application. These have the same footprint to ease installation and use the same base although the 70kW/h units are shorter and weigh 700kg while the 140kW/h units are taller and weigh 1,250kg.

Depending on the installation and machine type, customers can select the optimum number of batteries as required.

Fast recharging allows

recharging within one hour and the system comes with standard plugs and connectors.

Batteries can be exchanged in just ﬁve minutes using a forklift truck or handling machine if more power is needed for the machine to keep on working. Rental ﬁrms can leave machines onsite and deliver freshly charged batteries if required or customers can use a charging station at the worksite.

The smart controller draws power from one battery at a time and a display in the machine cab shows how much charge remains. Scheﬄer said, “You’re able to keep machines running all day either by exchanging batteries or recharging. “We’re making it easy for customers to

Clean power offering from Deutz

Deutz is introducing an engine that will run on hydrogen as well as electric power retrofit options for off-highway machines. These form part of the firm’s programme aimed at reducing carbon emissions.

This programme represents a substantial investment in research & development for Deutz. Bert van Hasselt, head of Sales and Service for Deutz’s BU Green division said, “We are investing €100 million until the end of next year.”

The new hydrogen engine in testing is the TCG7.8H2 unit, a 7.8litre engine that will deliver 228kW. The first production units will be manufactured in the third quarter of 2024 and will be aimed at genset or rail applications initially, with an order of 100 units being supplied to China. However, once the units have been

proven in these applications further duties will be available, including installations into construction machines. According to van Hasselt, the continuing high price of hydrogen as a fuel means that the unit sales will remain low until a better hydrogen supply infrastructure (and more reasonable fuel pricing) becomes available.

The system can be used in a wide array of applications and is of benefit to firms running mixed fleets of machines as it allows them to use the same modular battery technology. The power units can be exchanged between different pieces of equipment if required. According to the firm, the system is already being accepted by equipment dealers and comes with warranties.

Meanwhile, the remote power solution allows rental ﬁrms to deliver the batteries to customers for operating site oﬃce lighting, computers, heating or air conditioning as required.

The rental ﬁrm will be able to monitor power levels remotely and deliver freshly charged batteries when needed. Customers can choose from 70kW or 140kW batteries and these use a common base unit. The package also includes a smart controller, thermal kit and energy management app providing, “…an intelligent energy module…” according to the company.

www.moog.com

In the meantime, Deutz believes its electrification retrofit package will be of interest for customers with existing fleets of equipment that is still comparatively new. These can be tailored to a wide range of equipment applications. According to van Hasselt, “We can retrofit equipment with diesel engines with an electric system. It’s part of the transition into the new world.”

www.deutz.com

THE NEW SUPER SOILMEC HYDROMILL

An iconic metro station in the heart of Rome is destined to become the world’s most beautiful ‘archaeostation’. It is the new Piazza Venezia station on Rome’s metro line C, commissioned by Roma Metropolitane and built by the consortium company Metro C S.c.p.a., led by Webuild and Vianini Lavori.

Accessing the 8 underground levels, one will have the sensation of entering a real museum, open to citizens and the millions of tourists passing through it. At a depth of 45m, with perimeter walls retaining the excavation reaching 85m, the new Piazza Venezia station will be a museum among museums, just a few steps away from the Colosseum and the Imperial Forums.

This major work, a challenge that will bring into play the best Italian engineering skills, will be carried out in phases, and will see the construction of perimeter diaphragms 85m deep from street level, guaranteeing excavation in “archaeological mode” through the so-called top-down method.

The newest Soilmec Hydromill will be used for this job. Soilmec is the engineering division of the Trevi Group, a world leader

in soil engineering. Tiger SC-130 is a true technological jewel. The hydromill, with a height of 24.5m and a weight of 185tons, is a giant that combines technology and design to speed up work times and operate with greater precision and in smaller spaces, reducing noise and vibrations on the surface. The machine is imposing but also compact at the same time.

The SC-130 Tiger is equipped with an HDD system, a platform with hydraulic and mud winders positioned above the machine body. This system allows for reaching high excavation depths; for the SC-130 Tiger up to 120m.

Considerable attention was also paid to safety. The new SC-130 Tiger is equipped with walkways with handrails and ladders for easy access to the various machine levels; an 8-camera system for perfect perimeter control around the machine; a spacious cab with a touchscreen monitor for the DMS system (Drilling Mate System, the software that, among other things, manages the verticality of the excavation); and radio controls for safe operations such as cutting tool changes and other tasks. www.soilmec.com

Courtesy of the press of ce of the mayor of Rome