Latest Lifting Africa Jul-Aug 2022

The official magazine for LEEASA (Lifting Equipment Engineering Association of SA)

JUL/AUG 2022

Going Green

Forklift Driving Competition | Electra Mining Issue | Lifting Conference

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Contents The official magazine for LEEASA (Lifting Equipment Engineering Association of SA)

Africa’s MEWP markets going green with Niftylift

6

Chairman’s Desk

8

2022 LEEASA Individual Members & Company Members in Good Standing

10

F.Lli Ferrari extends its offer with the launch of 6000 series cranes

12

Unic Spider Cranes

14

Customer-centric approach delivers results

16

Digital solutions introduce efficiency

18

Rotating telehandlers lift, extend and rotate

20

Riggers take entertainment to greater heights

22

RGM acquisition brings Surelift into the product stable

24

Offshore wind jacket lifts via ring crane keep work going, whatever the tide

26

Lifting tackle and hoist testing and inspections

28

The Power of Vacuum Lifting

34

Man cage requirements

36

The KING of powered & manual chain hoists

37

DLM Wireless Load Pins for Atlas Winches

38

New electric and diesel-powered hydraulic power packs for portable machine tools

40

10 Good tips for mobile crane operations

42

Mobile Crane safe operations

44

Road construction in Africa: INZAG procures Liebherr LTM 1090-4.2 mobile crane for Ghana

46

New all-electric heavy lift ship crane

48

Safety latches for hooks

50

Recruiting from the retired pool - a viable option to addressing SA’s acute skills shortage

52

Van Beest Group (manufacturer of Green Pin®) granted the Royal title upon its 100th anniversary

54

Befriending the environment

56

Driving Sense

58

BUYERS GUIDE

60

JUL/AUG 2022

Going Green

Forklift Driving Competition | Electra Mining Issue | Lifting Conference

Niftylift Ltd, sales@niftylift.com www.niftylift.com Lifting Africa Managing Editor: Surita Marx Cell: +27 (0) 83 281-5761 Email: surita@liftingafrica.co.za Web: www.liftingafrica.co.za Sales: Lusana Merckel Email: lusana@liftingafrica.co.za Sales Assistant: Christel Bester Email: sales@liftingafrica.co.za Production Manager: Xane Roestroff

Advertisers

AJ Cranes 39 Bell Equipment 4 BMG 21 Bowman Africa 17 Coner Stone 36 ConExpo 59 Econo Flex 41 Edward Searle 37 Electra Mining 25 Forklift driver competition 58 Giovenzana OBC Golf Day 19 Haggie 47 J Express 27 Kemach 13 Liebherr Africa 57 LiftEx IBC Lifting Conference 9 NiftyLift OFC Phakamisa 31 Placements 49,51,53,62 RGM CS S.K.Y. Rigging 43 Universal Supplies & Expiditors 23 Van Beest 15 Yale Lifting IFC

Disclaimer: Opinions in this Publication are those of the authors and do not necessarily reflect those of this publication, its editorial board, its editor or its Publishers LEEASA. The mention of specific products in articles and advertisements does not imply that they are endorsed or recommended by this Publication or its publishers in preference to others of a similar nature, which are not mentioned or advertised.

Reliance on any information contained in this journal is at your own risk. While every effort is made to ensure the accuracy of editorial board makes no representations or warranties, express or implied, as to the correctness or suitability contained and/or the products advertised in this publication. The Publisher shall not be liable for any damages or loss, howsoever arising, incurred by readers of this publication or any other person/s. The Publisher disclaims all responsibility and liability for any damages, includes pure economic loss and any consequential damages, resulting from the use of services or products advertised in this publication. Readers of this publication indemnify and hold harmless the publisher, its officers, employees, and servants for any demand action, application or other proceedings made by any third party and arising out or in connection with the use of any services and/or products or the reliance on any information contained in this publication.

Lifting Africa - Jul/Aug 2022

5

COVER STORY

Africa’s MEWP markets going green with Niftylift Niftylift is seeing a growth in popularity across Africa. Lifting Africa discovered more about the product range and some of the benefits of going green.

Mobile elevating work platform (MEWP) manufacturer Niftylift’s trademark green machines are becoming a regular sight in many African markets.

The company has a footprint in more than 60 countries worldwide. Specialising in compact, low-weight, articulating booms, Niftylift MEWPs offer maximum performance with minimal environmental impact, says Stephen Cross, managing director of Sky Operating Services (SOS), the official agent for Niftylift in Southern Africa.

“Decades of experience supplying the world’s rental industries have taught Niftylift the importance of performance, reliability, ease of maintenance and excellent after-sales support,” says Cross. “These values guide every aspect of the operation as it produces high-quality, innovative products that meet or exceed customer expectations.”

It is a product range that has proven itself under robust African conditions. “We have been involved with Niftylift

for a number of years and officially became the agent in 2016. Since then, the relationship has gone from strength to strength while the popularity of the products continues to grow in Southern Africa.”

Niftylift’s product range offers working heights from 12m to over 28m and includes road-towable and drivable machines with two or four-wheel-drive and continuous-track options. Their low weight and compact dimensions allow them to operate in more locations and use less expensive site-to-site transportation options than their competitors, increasing utilisation while reducing transport costs and emissions.

“The company is at the forefront of technology,” explains Cross. “Partnering with this reputable brand has allowed us to extend our own service offering on local shores, while at the same time offering Nifty a reliable technical back-up service.”

SOS not only sells and rents Niftylift equipment but is also able to service, maintain and repair the products

Going Green

6 6

Lifting Africa - Jul/Aug 2022 Lifting Africa - Jul/Aug 2022

COVER STORY with representation in all the major cities in South Africa. “Our technicians have all been internationally trained and are able to offer world-class services to our customers. We carry a range of spares in-house, ensuring that downtime is kept to a minimum and are able to meet our clients' expectations regardless of where they are in the country or the region.”

Trailer Mount Range One of the products that especially stands out says Cross, is Niftylift’s road towable trailer-mounted range that can be transported easily from site to site and set up quickly using manual or hydraulic outriggers. “These trailers are built to be as light and compact as possible and offer an excellent working envelope for their size,” he says.

Not only do the easy-to-use proportional controls make operating them simple, but features such as telescopic booms, traction drive and hydraulic outriggers help maximise their effectiveness.

Power options available on nifty trailer-mounted cherry pickers include Battery, Mains, Petrol, Diesel and ‘BiEnergy’ (e.g. Battery & Diesel), combining the benefits of two power sources on the same machine.

Diesel HeightRider Range Niftylift Diesel booms are significantly lighter and more compact than their competitors yet still offer classleading outreach, according to Cross. “Their low weight also means Niftylift can use more efficient EU Stage V compliant engines without compromising traction or gradability. With these engines, Niftylift Diesel MEWPs use less fuel and produce fewer emissions, helping to reduce running costs and increase profitability.”

Hybrid HeightRider Range The company was the world’s first MEWP manufacturer to offer a parallel-hybrid powertrain (introduced in 2007) and, in 2018, released its second-generation hybrid system, known as ‘Gen2 Hybrid’.

The system incorporates EU Stage V Diesel engines, automatically boosted by an electric motor when extra power is needed. “This combination allows Niftylift to use smaller engines (compared to Diesel-only MEWPs) while maintaining power output and performance,” says Cross. “As a result, these hybrids use less fuel than diesel MEWPs, produce fewer emissions and have the added advantage of an electric-only mode for zeroemission operation.”

There’s also an on-board ‘Diesel Re-Gen’ feature that automatically fast-charges the batteries and complete battery monitoring and protection system that monitors battery voltage, direct current in and out, and battery temperature. The system also protects against excessive deep battery discharge, so they remain healthy for longer, reducing running costs and increasing battery lifespan.

delivering market-leading outreach. They include AGM maintenance-free batteries as standard and come with the same battery monitoring and protection system (and benefits) as the Gen2 Hybrid range.” He says what sets the all-electric range apart from traditional batterypowered MEWPs is the efficient all-electric drive train.

With the advanced battery power system, the all-electric drive enables the batteries to work considerably longer on a single charge. “These machines will comfortably perform more than two working days on a single charge, and some will perform well over four!”

Self Drive & TrackDrive Ranges According to Cross, combining the capabilities of trailer mounts and self-propelled MEWPs, the Self Drive and TrackDrive ranges are compact, lightweight and manoeuvrable. “Both can be driven from the platform while stowed and offer a low-weight option for working at height, even on sloping or uneven terrain. Self Drives use a powerful four-wheel-drive system for surefooted movement on-site, but it’s the TrackDrives, with their continuous tracks, that deliver maximum traction and gradeability.”

Niftylift Ltd, sales@niftylift.com www.niftylift.com

All-Electric HeightRider Range The new zero-emission All-Electric MEWPS are clean, quiet and super-efficient, explains Cross. “They’re also compact, light and manoeuvrable while still Lifting Africa - Jul/Aug 2022 Lifting Africa - Jul/Aug 2022

7 7

CHAIRMAN’S DESK

From the Chairman’s Desk Kicking off September 2022 with a bang we are starting straight off with Electra Mining 2022. A hugely anticipated event that we were deprived of during Covid.

Running from the 5th to the 9th of September 2022 LEEASA will be out in full force and there are some exciting events running during this week.

• Lifting Africa & LEEASA Forklift Competition (5th - 9th September 2022) o A First in the industry.

Huge Prizes are up for grabs for the best forklift driver so be sure to enter yours and give them the opportunity to partake.

• LMI & LME Vetting Guide - Open Safety Seminar (7th September 2022) o A free to attend event aimed at all end users of Lifting Equipment.

• LEEASA Lifting Conference (7th - 8th September) o 2 Day Lifting Conference with various topics being discussed. (Agenda Attached) • Bursary Winner Announcement will be taking place on day two of the conference.

Bursaries We are excited to announce the final placements of the bursaries and congratulate each and everyone of you who applied. We had 54 applicants in total who were then shortlisted to the qty of seats available. We will be announcing the Grand Prize Winner at the LEEASA Lifting Conference on the 8th September 2022.

The below are the listed candidates who will all be receiving at least one seat for a selected course.

• Cameo Oliver • Garth Ripepi • Jason Mulder • Owen Mateza • Zanele Legari • M Khopane • Mthandeni Kunene 8

Lifting Africa - Jul/Aug 2022

• Oaitse Tshegetso • Benji Dry • Werner de Bruyn • Dlamini SM • Jacques du Toit • Christian Malan • Zakaria Zakari • F Goss • Andre Solomons We would like to thank everyone involved as well as the companies and sponsors that have assisted to make this a huge success.

• MORRIS Africa’s Lifting Legend – 5 Day Overhead Crane Maintenance Training Course (5 Seats Available) • Phakamisa Safety Consultants – 1 Day LTI Inspection Course (7 Seats available) • LMI Academy NPC. – 1 Day THE LMI AND DMR 18 Course (7 Seats available)

Membership Cards We are on a final drive to get as many membership cards as possible out at the Electra Mining Show.

If you have not submitted all of the below information, it is not possible to finalise your card so please get in touch with admin@leeasa.co.za and send in your documentation so we can assist you to have it finalised.

Cut off will be 27th August 2022.

• LMI Certificate

• LMI Scope Letter (Very Important) • ID Copy • Digital Photo • Completed Membership Form Please make a turn at the LEEASA stand to pick up your cards on any day during the event.

We have a lot of exciting things planned and would love to have more involvement from our members. If you think you have any value to add please do not hesitate to contact us and be sure to join our AGM so you can be kept up to date with our future for the association.

We will also be preparing to vote for council positions so please keep an Eye out for essential information in due course.

Our AGM will be taking place in the month of October 2022 (Date to be Confirmed)

Feel free to reach out to the council members if the need requires.

Chairman: Ashley Davis | ashley@leeasa.co.za Vice Chair (Treasurer of Finance Committee): Surita Marx | surita@leeasa.co.za Ordinary Members: Andries Agenbag | andries@leeasa. co.za Francois Blignaut | francois@ leeasa.co.za Kyle Graham | kyle@leeasa.co.za

Yours in SAFE LIFTING, Ashley Davis and the rest of the LEEASA team

Lifting Equipment Lifting Equipment Engineering Engineering Association of SA Association of SA ECSA APPROVED VA A0028

Lifting Conference 7th - 8th September 2022

Program: Day 1 • • • • • • • • • •

Time Slot 09:30 – 10:30 10:30 – 11:15 11:30 – 12:15 12:15 – 12:30 12:30 – 13:15 13:15 – 14:00 14:00 – 14:45 14:45 – 15:00 15:00 – 15:45

Agenda Registration Welcome & Safety Briefing (Opening Meeting) Vetting Guide for LME's and LMI’s Tea Break Trestles Lunch Break (Finger Lunch Included) Vacuum Lifters Comfort Break The Safe Utilisation and Application of Water Weight Load Test Bag 15:45 – 16:00 Closing & Thanks

Presenter

Company

Roger Day Kyle Graham

LEEASA LEEASA

Piet Otto

Phakamisa

Sandra Hürlimann WH Lifting Kyle Graham Roger Day

WWLT LEEASA

Presenter

Company

Ashley Davis Colin Ford

LEEASA Lubrication Engineers

TBA

Acrow

Roger Day

Private

Shaun Freel Ashley Davis

Sky Jacks LEEASA

Program: Day 2 Time Slot • 09:30 – 10:30 • 10:30 – 11:15 • 11:30 – 12:15

Agenda Registration Bursary Prize Giving Wire Rope Lubrication

• • • • • • •

Tea Break Racking Inspection & Load Testing Lunch Break (Finger Lunch Included) SANS 500 - Review Comfort Break Height Safety Closing & Thanks

12:15 – 12:30 12:30 – 13:15 13:15 – 14:00 14:00 – 14:45 14:45 – 15:00 15:00 – 15:45 15:45 – 16:00

Email: admin@leeasa.co.za | Cell: +27 (0) 79 658 5602

Lifting Africa - Jul/Aug 2022

9

2022 LEEASA Individual Members in Good Standing Aaldrik Graham Kiewiet Alan Victor Botha Albert Olof Albert Anthony Freeme Amogelang Gilbert Mmusi Andries Aucamp Andries Gordon Anton Oosthuyse Arnoul Spitsbaard Ashley Mark Davis Barneywel Chimphondah Bartholomeus Jakobus Erasmus Brian Meintjies Carel Gustavus Potgieter Carel Hendrik Ferreira Challe Andre Bonhamme Christiaan Ernst Gerhard Schutte Christiaan Hendrik van Wyk Christo van Huyssteen Christo van Eyk Christoffel Andries Whitehead Clarence Fortuin Cornelius Frederick van der Nest Cyril Raymond Laredo Darren Brian Berndt Darrin Ian Cass David Henry Cooks Dean Eppel Dean Edwin White Dennis Valentyn Bunge Desmond Errol Lloyd Desmond Maurice George Diederik Arnoldus Dahms Drean Johannes Kotze Eben Philip du Preez Edius Mashamba Edward Hall Edward Kruger Enock Mugwede Ernest Khanyile Ernst Cornelius Jansen Ernst Cornelius Jansen Ettiene Pollard Eugene Terence Redelinghuys Ferdinand Pieterse Francois Dewald Blignaut Francois Frederikus Le Grange Frank Warrick Saayman Frederick JJ Fourie Frederick Wilhelm Stonehouse Gert Vos Given Nyathi Glenton Rebello Graham Roy Twaddle Happy Tafara Tati Harris Naidoo Hermanus Barend Dahms Ian O’Hara Imraan Moolla Isidro Ernesto Fernando Israel Mooketsi Jacobus Rudolph Kruger

Jacobus Stephanus Al Hoffman Jaen Pienaar James Nicholas Hamilton Wells Jan Frederick van Niekerk Jan Louis Venter Jason Brett Mulder Jetro Ngwenya Joachim Jacobus Steyn Joannes Lugt Johan Smith Johan Frederik Herselman Johann du Plessis Johannes Mnyameni Johannes Roos Johannes Adam Fourie Johannes Gideon Kruger Johannes Jacobus van Biljon Johannes Jacobus van Biljon Johannes Jurgens Marais Johannes Phillipus Jurie Jacobs John Carsten Allers Joseph Johannes van Huyssteen Josias Andries Agenbag Justin Henry Brown Karel Johannes Francois du Toit Kebareng Daniel Molausi Kesekang Segole Khathutshelo John Phalandwa Kobus van Tonder Kyle Graham Lake Johane Ndhlela Lebeko Rodney Nkomo Leon Johan Snyders Leonard Raymond Kelly Lesiba Willie Sebothoma Linton Moodley Lloyd Pillay Lodewickus Robert van de Venter Luke Steven West Malcolm Ivan Claase Malose Kenneth Mabela Marius Marais Marius van Niekerk Mark James Totman Mark Leonard Munnery Mark Leslie O’Connor Marthinus Swart Matthys Daniel Taljaard Mboshoa Simon Skosana Michael Bester Michael Fernandes de Souza Michael Henry Hassett Michael John Hendry Michael Lionel Roberts Mlungisi Gatyeni Mogakolopi Gregory Thamage Mohamed Dawood Mohamed Hoosen Dawood Mthandeni Kunene Nathaniel Happy Sambo Neil Naude Neil Van Wyk

Nicolaas Wynant Theunissen Nkosinathi Perfect Mbatha Nkosinathi Richard Mavimbela Ntatenyane Daniel Mangwegape Pastor Noosi Paul Pillay Paulus Stephanus Marais Peter Abraham du Toit Peter Jacobus Nel Petr Kluson Petrus Jacobus Bouwer Petrus Lafras Fritz Philip Viviers Philippus Stefanus Kruger Phillip Demetrius Kemp Pieter Albert Schoeman Pieter Andries Engelbrecht Pieter Renier Kotze Richard Donaldson Rishi Mungroo Robert du Toit Robert Wayne Milne Rodney Bassingthwaighte Ronald Albert Innes Ronald Henry Murray Ronald John Laing Royden Stewart Turner Rudi Lansdell Russel Henning Boshoff Ruwaida Mahomed Samson Kamutasa Sandile Wyeth Mzimela Schalk Willem Johannes Burger Sean Baldwin Seth Laredo Shadrack Mikel Dlamini Shaun Combrink Sheldon Grant Pratt Shimane Martin Diutlwileng Simon Lodewyk Sauer Stefan Ivanov Babatchev Stephen Andrew McGregor Steven Duvenage Strubhu Albert Mabuza Stuart Swart Stuart Mark Love Tania Scrooby Timothy Tatenda Zindi Victor Manuel Ferreira Vishay Ramkaran Warren Naude Wayne Shaw Weddington Chimbani Moyo Werner De Bruyn Werner Snyman Werner Hermann Schoer Willem Abram Bossie Prinsloo Willem Petrus Van Den Heever William Henry Pepler Wynand Byleveldt Yogandren Soobramoney Zaheer Shameer Khan Zenzele Ntshakala

2022 LEEASA Company Members in Good Standing

LEEASA: +27 (0) 79 658 5602, admin@leeasa.co.za, - www.leeasa.co.za “These records are up to date at the time ofLifting going to print” Africa - Jul/Aug 2022

11

TRUCK MOUNTED CRANES

F.Lli Ferrari extends its offer with the launch of 6000 series cranes F.lli Ferrari has increased choices and performances in its product portfolio with the launch of new crane range F.lli Ferrari 6000 Series, with three new models of mid-size hydraulic cranes 10tm, 15tm, 20tm class lifting capacity.

The first 3 models that will be introduced are named 6108B with 9.6tm lifting capacity, 6148B with 13.9tm lifting capacity and 6238B with 19.3tm lifting capacity.

Across the range, the cranes have between 1 and 6 extensions. The jib version is available for models 6148B with A3J2 and 6238B with A5J2.

Flli Ferrari Reliability and Performance The latest 6000 Series has been developed to offer just what really matters for articulated cranes in no-CE markets.

The manually operated crane is essential when you are looking for optimal and easy-to-use equipment.

Moreover, their high reliability is guaranteed by elevated quality standards of both technical and mechanical characteristics.

Modern Design and Superior Comfort Innovations in the 6000 Series include an improved structure, pre-assembled paintwork, new oil tanks, new outrigger controls, load limiting devices and a new user-friendly control station which improves comfort during operation. A radio-controlled version

12

Lifting Africa - Jul/Aug 2022

(HC-D4 electro-hydraulic with Hetronic or Scanreco) is also available.

The cranes support a range of accessories including winch, additional hydraulic functions, oil cooler, working lights and an acoustic/visual alarm device.

These features improve driver attention and can save time and increase productivity.

"The restyling of these classic models, under both aesthetical and functional aspects, contributes to a dynamic approach to serve the most demanding markets and operators while also increasing the functionality and performance of Flli Ferrari No CE cranes," explained Giuseppe Bevacqua, Global Product Manager Cranes.

All F.lli Ferrari cranes are ISO 9001:2008 Quality Management and ISO 14001:2004 Environmental Management certified.

F.lli Ferrari , marketing@flliferrari.it, www.flliferrari.it

EQUIPMENT THAT

DOES IT ALL

| GROUND-BREAKING | | EXCAVATING | | COMPACTING | | CRUSHING | | SCREENING | | LIFTING | | HANDLING |

Contact us: sales@kemach.co.za Head Office: 011 826 6710 www.kemach.co.za

SPIDER CRANES

Unic Spider Cranes Unic Spider Crane mast distributor Unic Cranes Europe has appointed Goscor Access Solutions as the exclusive Unic Spider Crane distributor across Southern Africa.

In order to kick off the agreement Goscor has taken delivery of seven new Unic cranes, including three 2.9 tonne battery powered ECO295s, a 2.9 tonne URW-376, and two four tonne URW-547s along with a six tonne URW-706.

A Unic URW-706 and two URW547 spider cranes arrive at the Goscor facility in Pinetown South AfricaGoscor chief executive Wayne McCullagh said: “The addition of Unic spider cranes has opened opportunities and enabled us to enter new market

territories which we would have otherwise not been able to explore. It enhances the Goscor Access Solutions product offering, particularly to industries that require lifting in very tight and confined spaces. We look forward to watching this area of the market progress.”

Graeme Riley of Unic Cranes Europe added: “Partnering with Goscor is a step in the right direction for the Unic brand.

We are confident with their years of experience in the lifting

industry, they can respond to customers’ growing requirements for specialist lifting equipment in South Africa. We are very much looking forward to continuing our work with them and taking our relationship from strength to strength”.

The Goscor team (L-R) Sean Marais, Johan Oosthuizen, Sthembile Khoza, Wayne McCullagh, Denise Doorkapersadh, and Marcus Gartside of Goscor Access Solutions Goscor Access Solutions also represents Genie, ATN, Teupen, Bobcat and Holland Lift in Southern Africa and also runs a rental fleet of more than 1,000 units, mostly made up of aerial lifts with working heights of up to 57 metres, nut also includes lighting towers, material lifts and telehandlers.

Goscor Lift Truck Company, +27 (0) 10 594 4339, lifttrucks@goscor.co.za, goscorlifttrucks.co.za 14

Lifting Africa - Jul/Aug 2022

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ADVERTORIAL

Customer-centric approach delivers results At Bowman Africa Equipment Suppliers, the philosophy toward material handling extends well beyond supplying the required equipment. Over the past 45 years, this family-owned business has taken an active involvement in increasing efficiencies and productivity for their customers, while at the same time working towards reducing the total cost of material handling needs. Lifting Africa finds out more.

The Bowman family has been synonymous with the knuckle boom crane industry since the early 70s, when John Bowman Snr, the company owner and Managing Director started his career as a crane salesperson. An entrepreneur at heart - and an opportunist willing to take risks – he set the course for Bowman Africa securing multiple agencies through the years to cater for various crane applications and solutions.

According to his daughter and company Director, Karen Bowman, it was this multi-franchise innovation and customer-centric approach that made Bowman Africa indispensable to the crane industry.

“Bowman Africa today still represents multiple franchises, offering a solution to every crane requirement,” she says pointing out that it is not just about delivering a crane to a customer, but rather a solution that increases efficiency and productivity while also reducing material handling costs. Having joined the company in her early 20s, Karen has been mentored and trained in all things crane and customer service conducting business much like her father – with dedication and a focus on customer care.

“As a full hydraulic equipment supply and consulting company, we hold expertise in all aspects of truck mounted materials handling equipment and scrap processing and recycling equipment which stems from consulting to final delivery of products throughout the African continent,” explains Karen emphasising that Bowman Africa is a recognised brand with service and sales facilities spread across Africa. “Over 45 years we have developed strategic partnerships with global brands and hold exclusive agencies throughout the continent.” With an extensive portfolio including Bonfiglioli Truck Mounted Cranes, Bonfiglioli Scrap Processing Machines, Hidrokon Mobile Knuckle Boom Cranes, Atlas Brick Handling Cranes and Copma Truck Mounted Cranes, the business offers a wide range of

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Lifting Africa - Jul/Aug 2022

cranes from 0,5 t/m to 345 t/m. “We endeavour to give our clients our best service at all times,” says Karen. “We do all business with an honest approach, as we value the integrity of this historic company and believe that in dealing with our clients in this way, we will uphold our excellent reputation in the marketplace.”

Moving forward Following the outbreak of the global pandemic and then the subsequent war in Ukraine, the past two years have not been easy on businesses. “Before Covid and the war equipment was readily available and delivery times short. We were able to hold stock of a variety of makes and models,” says Karen. “The Covid pandemic and now the Ukrainian war has, however, created havoc with suppliers of vehicles and equipment from Europe. Material shortages resulted in delivery times having doubled and even tripled in some instances.”

This was not only a localized problem but worldwide with shortages affecting all manufacturers of equipment and vehicles across the globe. At Bowman Africa, much effort has gone into meeting clients’ needs during these turbulent times. “Through exceptional relationships with our customers, we were able to establish their requirements and purchase date timelines, enabling us to order the correct stock at the right time thereby eliminating delays as much as possible.”

Delivering efficiency According to Floris De Jager, Bowman Africa’s General Manager, a developing trend is that customers are increasingly opening up to new brands. “The market is very price sensitive and brand loyalty has suffered. We are also seeing that refurbishment of older equipment is very popular. This is due to shortages and, of course, price. There is a real opportunity at present in the second-hand market and refurbishment of equipment.”

But, he says, despite these trends firm favourites do remain. One of the international equipment suppliers that Bowman Africa represents in South Africa is Hidrokon, manufacturers of large knuckle boom cranes with capacities from 90 to 345 ton meters. “These cranes offer versatility in that they can serve as a mobile crane as well as a conventional knuckle boom crane and offer exceptional horizontal lifting capacities which is what machine moving and rigging companies need, especially in low roof height environments like factories,” says Floris. “We supplied the first 165 ton meter crane more than 10 years ago and multiple units since then. We have found over the years that South Africans are slow to adopt new technology and methods, however, through perseverance and active focused marketing, the tide has turned for this

ADVERTORIAL

conventional knuckle boom crane sales, it has seen an increase in sales of specialised crane offerings. This is attributed to the focused approach taken within specific segments in the crane industry.

“We have spent time making clients aware of, and educating them on alternative and more effective technologies,” explains Karen.

“The outlook is very positive at this time.

We are looking forward to the current upward trajectory continuing at the same trend.” equipment and we are seeing more and more serious enquiries for this type of crane. We have just secured an order for the first Hidrokon HK 240 L 7 a 240-ton meter crane with a reach of 28 meters lifting 5 tons at that distance. At 8 meters this crane lifts 27 tons. This will be the largest knuckle boom crane on the African Continent.”

Positive outlook Whilst the business has remained consistent in its

She says the benefits of using Bowman Africa are clear.

“We have extensive experience in the industry having represented multiple brands, knowing each crane’s strengths and weaknesses. We also have vast technical knowledge and we are solutions driven.”

Bowman Africa Equipment Suppliers (Pty) Ltd, +27 (0) 11 822 1211, sales@bowmanafrica.co.za, www.bowmanafrica.net

The Industry Leaders in

www.bowmanafrica.net

Lifting Africa - Jul/Aug 2022

17

HEAVY LOADS

Digital solutions introduce efficiency

Heavy loads, constricted sites and short time frames are but a few of the challenges lifting companies face when serving the oil and gas industry.

It is a sector with very specific safety requirements. Taking inspection processes digital could have some real benefit. Lifting Africa finds out more.

Lifting equipment plays an essential role in oil and gas operations of all kinds. According to Benjamin Dobbs, head of technical services at the Lifting Equipment Engineers Association (LEEA), it is, however, critical that operators are on top of the host of regulations guiding the sectors as the consequences of non-compliance to standards and ignorance about lifting can result in severe consequences

beyond handicapping a company’s progress be it an accident, a visit from health and safety inspectors and, ultimately, punishment. “It is vital that company management are educated about their responsibilities when it comes to oil and gas operations,” he says. LEEA technical services play an important role as they are responsible for the interpretation of standards and legislation, providing guidance

and technical support to members working in the oil and gas industry.

“It is our responsibility to ensure that there is technical accuracy, not only by assisting with the interpretation of the various standards and regulations, but also to make significant contributions to the broad range of standards that exist.”

Dobbs says LEEA are currently in the process of updating its Code of Practice for the safety Use of Lifting Equipment. “A new version of this document is being developed and is a raft of information to guide lifting operators working in the oil and gas sector.”

He says having these documents along with the standards and regulations available at the tip of one’s fingers is of increasing importance.

According to Evy Maffini, head of inspection sales at Onix Worth, the oil and gas industry faces some common challenges of which safety is probably at the forefront followed by documentation, laws and regulations, collaboration, profitability and Industry 4.0.

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Lifting Africa - Jul/Aug 2022

One of the challenges, however, is that different parts of the rules apply to different stakeholders in the lifting eco-system – from the producer to the supplier, the employer to the inspector, complying with regulations can be very time consuming and difficult especially if handled manually.

She says to date digitizing the sector has not been easy. “One of the major barriers is that all the stakeholders have manual input into their separate systems. This means everyone is duplicating equipment information and various other documents while there are multiple systems at play – all of which don’t speak to each other.”

Maffini says much can be achieved by digitalizing lifting inspections in the oil and gas sector.

on site with pen and paper, then having to return to an office to load it online – it can now all be done on-site via digital methods.”

go. All new documents are loaded by all parties and with everyone having the access they are always in the loop.”

Furthermore, says Maffini, through digital processes collaboration can significantly be improved thanks to data sharing. “The supplier of lifting equipment, the equipment owner, the operator and the inspection company can now work on the same platform sharing information and data which makes for a far smoother and safer operation.”

Case Study According to Maffini, the system was recently put to the test on two offshore rigs. “For the one, a manual process was used and for the other a digital process. For the first process, three inspectors were required to work the traditional way with pen, paper and checklists during the inspection and then document it online from an office space later. It took a total of three weeks.”

She said suppliers generally deliver equipment with three traditional documents – a user manual, the declaration of conformity and the certificate.

“On a digital platform they are directly sent via the system to the equipment owner’s account and the inspection company has access to all these documents from the get-

She says for the second rig only two inspectors were used in a modern process with all inspections documented online site. This proved to be far more efficient and reduced the time to document the inspection by 55%.

Lifting & Pumps

GOLF DAY 2022

Benefits Explained First and foremost it will introduce increased efficiency, she says. “It will avoid duplication and address missing documents and information as it will all be collated in one place.

It will also undoubtedly improve safety.”

Maffini says this is because using a digital tool makes it easier to comply with local regulations.v “Regulations differ depending on what jurisdiction one is operating in. Keeping track of all the different standards and regulations is not easy. A digital tool will simplify it tremendously. It will increase safety by avoiding work accidents while companies will be able to maintain good reputations for delivering safe workplaces.”

The third important benefit, she says, is that it will save money. “The reduced time used on documenting inspections will bring the cost down significantly. Instead of the inspector documenting everything

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Lifting Africa - Jul/Aug 2022

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HEAVY LOADS

“If one considers that there are thousands of lifting accessories and other potentially dangerous work equipment items used every day on oil and gas sites it is easy to understand why safety is a priority.

There are plenty of regulations and rules to ensure safe use of the equipment and prevent work accidents.”

TELEHANDLERS

Rotating telehandlers lift, extend and rotate

Rotating telehandlers have long been popular, where city streets are often narrow and curve through tightly packed buildings. With a trend towards urbanization and less open space as a result, contractors are turning to rotary telehandlers to complete pick-and-place jobs where the telehandler must be stationed in one place, without frequent movement.

The rotating telehandler concept is relatively new to the construction industry.

The tale of two telehandlers Telescopic handlers, or telehandlers for short, were first developed to replace vertical-mast forklifts and forklift trucks because these machines’ telescoping booms enable operators not only to reach high but also to reach out.

This allowed for loads of job site materials, like bricks, to be raised up and into 4-5 story buildings.

Telehandlers have evolved since their introduction into the market, and today’s models are defined as either fixed or rotary, depending on whether or not the machine is equipped with a rotating turret.

Fixed-boom telehandlers became 20

Lifting Africa - Jul/Aug 2022

extremely popular for pick-andcarry work around construction sites thanks to their ability to lift and extend loads directly in front of them.

However, while applications might be the same, the need to pick-and-place material on very congested worksites, makes the right equipment selection for the job very different.

This unique requirement led to rotary telehandlers, or “rotos” as they are affectionately nicknamed, to increase in popularity when telehandlers need to park in one spot and lift materials without having to travel or maneuver to pick-and-place loads.

Rotation offers an advantage Rotating handlers are designed to

The ability to be a “3-in-1” machine is a key factor in the growing popularity of rotating telehandlers..

This capability is particularly useful on confined, space-restricted job sites where there is little room to maneuver a traditional (fixedboom) telehandler and ongoing machine movement would present a major challenge for operators.

With their heavy lift capacities, extended reach capabilities and, most importantly, 360-degrees of continuous rotation, market acceptance is increasing for rotary telehandlers — and with more awareness, we believe they’ll soon become a mainstay on construction sites around the country.

An alternative to cranes Along with their rotational capabilities, rotary telehandlers generally boast very high lift capabilities, with most models able to work at heights well above 75-ft.

Because these machines are not only able to lift but also to rotate materials into place, this gives them crane-like performance. In fact, rotary telehandler capabilities overlap those of truck-mounted and small rough terrain cranes. That’s because, if equipped with a lifting hook orwinch, these telehandlers can also handle suspended loads.

JLG now offers rotating telehandlers JLG has long been a market leader in the fixed-boom telehandler space. And as we’ve seen demand for rotary telehandlers increase, we are diversifying our telehandler portfolio by expanding into this growing category To do this, JLG has introduced the R1370, R1385 and R11100.

Rotory telehandlers come at a much lower acquisition cost than cranes, offering an attractive, affordable price point for those looking to add these machines to their fleet.

A 3-in-1 machine Rotating telehandlers can be used in applications where fixedboom telehandlers wouldn’t be efficient, but the work still requires telescoping capabilities.

And, we’ve explained how these rotary models are more costeffective than cranes.But, that’s not all, there’s one more advantage of these rotating models to mention. In some applications, these machines can act as a MEWP (mobile elevating work platform).

That’s because, when equipped with a platform attachment, these telehandlers can offer the capabilities of an aerial work platform — lifting operators and tools up to complete work at height.

These machines are purpose-built for masonry, roofing, demolition, cladding, renovation and tunnelling applications, and they are well suited to handle loading and unloading tasks on these types of job sites.

They are also designed to transport and/or distribute heavy, suspended loads on flat, firm surfaces and uneven terrain.

EAZI ACCESS, +27 (0) 87 086 4900, info@eazi.co.za, www.eazi.co.za

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Visit our stand Hall 6 K26. www.bmgworld.net FASTENERS & TOOLS

BEARINGS • SEALS • POWER TRANSMISSION • DRIVES • MOTORS • MATERIALS HANDLING HYDRAULICS • PNEUMATICS • FILTRATION • LUBRICATION • VALVES • TECHNICAL RESOURCES

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FIELD SERVICES

Lifting Africa - Jul/Aug 2022

BMG-2022-Electra Mining

Simply, rotos’ horizontal rotation capabilities offer the ability to work at height with little, or no, repositioning. This versatility increases an operator’s productivity while reducing space required for equipment on a job site.

This new line of JLG rotos will transform the way work on congested job sites is done by allowing operators to pick and place materials at height from a fixed location with 360-degree horizontal rotation.

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TELEHANDLERS

lift, extend and rotate 360 Degrees, adding a new layer of functionality during operation.

RIGGING

Riggers take entertainment to greater heights Rigging is a risky job in any industrial activity, but nowhere does it quite defy gravity as in the entertainment industry where riggers are often expected to perform miracles. From flashing lights and flying artists to moving heavy loads right above thousands of spectators, few shows and performances could be pulled off successfully without the dedicated work of the riggers standing in the wings. Lifting Africa finds out more about this niche sector.

When it comes to lifting the entertainment industry is unlike a few others. Mission Impossible.

Need I say more?

As Tom Cruise scales the highest buildings in the world or hangs off the side of aircraft – all in the name of entertainment – behind the scenes are a group of riggers who have made his impossible mission possible.

It is a sector, says Paul Fulcher, managing director of Rigging Services, a UK-headquartered company that specialises in lifting solutions for the entertainment industry, that comes with a range of demands and requests that sometimes defy any logic.

“The entertainment sector is very different to most other sectors when it comes to lifting and rigging.

Yes, there are similarities and overlaps, but unlike the rest of the industry in the entertainment 22

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sector we purposely break many of the rules that exist in most lifting circumstances.”

The biggest of these is probably the fact that loads are deliberately lifted over people and sometimes, thousands of people at a time. “In all rigging, you will be told again and again to not lift anything over people as it is a real safety risk. Much of the lifting in the entertainment sector, however, happens above the heads of people and it is done on purpose.

Whether it is equipment or décor on a stage being moved from one place to another, lights and other paraphernalia or even performers themselves, it is often done with people down below.”

The other major difference, says Fulcher, is it is quite common that the lifting being done involves multiple lifting operations all at the same time. “We worked on an

event in Holland – working above a large audience in a stadium involving more than 1000 hoists.

It is complex and requires multiple lifting solutions at the best of times.”

According to Fulcher, another major aspect to consider in the entertainment sector is that, unlike most sectors, there are no second chances.

“If you don’t get the lift right there is no show. There is no second or even third attempt.”

“When the show starts the performance has to take place.

There are no excuses.”

Furthermore, he explains, that build times are exceptionally short, sometimes only a few hours are available to install the rigging.

“It is undoubtedly a very unique industry that comes with a huge responsibility. Riggers have to be

“The ability to think outside of the box is very important while it is also advantageous to have as wide as a possible skill set.”

He says in the entertainment sector, like most other sectors that require heavy lifting, the importance of ongoing training cannot be overemphasized.

“Training ensures a competent workforce be it in entertainment or the industrial sector.”

“If you are, however, moving from the industrial or commercial sectors to operate in the entertainment sector you will be required to undergo some further training due to some of the skills riggers in this sector are required to have that are not necessarily needed in others.”

He says much of this added training is around understanding the culture of the entertainment sector which is extremely unique.

“The competencies required around general health and safety regulations, the standards that apply, working at heights and load-lifting are all very similar to the industrial sector, but you would need to have detailed knowledge about the specific equipment that is utilized for many events and shows that can be different to normal rigging.”

Fulcher says the rigging skills and

techniques applied are also slightly different when it comes to an event, show, concert or production.

“There is an endless list of aspects that the rigger is expected to understand and contend with along with the overall visual concept that the producer of the event is trying to achieve.”

A rigger must be able to guide producers and directors of events as well.

“Many solutions used within the industry require an in-depth understanding of the equipment and linking that to the director’s vision.”

“Managing expectations is therefore a big part of the job.

Once you have committed to the production requirements, it needs to be delivered and therefore you need to be involved in the show development from the get-go to ensure that deliverables are achievable.”

Dealing with the impact of Covid Like many industries, the entertainment industry was highly impacted by the outbreak of the global Covid-19 pandemic.

Around the world events, shows and performances came to an immediate standstill. According to Fulchers, this had a direct impact on riggers working in the sector.

“It is an industry that is fueled

and powered by a large army of freelance contractors that were all instantly out of work and left without any assistance.” The situation was exacerbated by the fact that the entertainment sector was one of the last industries to return to work and is still not completely back up and running as many venues still face restrictions in terms of the number of people allowed on premises.

“Our sector saw a mass exodus of riggers during the Covid pandemic.

People with decades of experience left and have not returned,” he explains.

“This has left our sector reeling.

As events start taking off again and shows and concerts are taking place again along with theatre and movie productions, there is a critical shortage of qualified and experienced riggers to service this industry.”

“As the world returns to normal we are seeing a huge skills shortage.”

Another concern is the fact that many recruits are now wary of the sector due to the massive impact of the pandemic and are opting to rather use their skills in the industrial sector for fear of being left jobless.

“We have to train recruits while at the same time try to get some of the experience we have lost back in our industry.”

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Lifting Africa - Jul/Aug 2022

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RIGGING

well-trained and experienced.”

HOISTS

RGM acquisition brings Surelift into the product stable Through its acquisition of HoistHub, RGM Cranes will once again be the sole distributor for the Surelift brand in South Africa.

RGM Cranes Managing Director, Alex Dowling, explains: “HoistHub was created to cement the relationship between mid-level service providers and importers.

This has been rapidly achieved and well received by the market

and our intention is to undertake continual development of the full product offering from RGM Cranes.” This acquisition further cements the influence that overhead crane specialist RGM Cranes exerts on both the South

African and sub-Saharan Africa materials handling landscape.

“Surelift and HoistHub have done a sterling job in connecting service providers with products and in building relationships. The natural progression of that is to broaden the offering available to these service providers and make the full package available to them,” adds Dowling.

In the face of the economic downturn experienced since the onset of the recent pandemic, RGM Cranes has continued to expand its base of operation by recruiting new staff to ensure a seamless customer experience. The addition of HoistHub and Surelift helps enhance the company’s intent to create a sustainable and stable platform for materials handling customers in the region.

Surelift electric chain hoist 24

Lifting Africa - Jul/Aug 2022

“Economic pressures are having a far stronger influence than ever before on decisionmakers as far as capital expenditure goes. By onboarding the Surelift brand, we can directly combat this very real issue. It has been and always will be, an intrinsic part of the RGM DNA to meet a client where they

HOISTS

are and walk with them on their journey. The Surelift brand further enables us to continue on this path and illustrates that RGM Cranes is a company that listens and responds to the prevailing needs of its clients,” Dowling explains. In addition to the benefits accruing from the addition of HoistHub and Surelift to the RGM Cranes offering, Planeta Hebetechnik South Africa continues to drive the customercentric vision of RGM. Cranes. Planeta was established in 1861 in Germany and has been involved in the lifting sector for 122 years, emerging from two world wars and numerous economic upheavals as a strong and reliable brand.

“The company’s PITCH electric hoist brand has been identified as an industry-leading product, and through consultation with clients we quickly realised that there is an immediate and urgent need to provide the high-quality manual equipment which Planeta Germany is synonymous with.”

Surelift wire rope hoist RGM Cranes, +27 (0) 11 422 3690, scott@rgm.co.za, www.rgmcranes.com

“We are encouraged by the early adoption of these products by our clients and believe that this is indicative of our establishment as a key player in the manual products segment of the industry,” says Dowling.

He adds that the major distinguishing factor with Planeta is that its premium offerings leave nothing to chance.

The critical safety features are not mere optional extras in Planeta products – they are standard, incorporated features.

“Service providers can lean on our hundreds of years of collective experience within the lifting and materials handling industry to provide unparalleled solutions and products to their customers.”

“With our comprehensive offering we are able to customise a solution for every need.”

“We invite the market to engage with our technical team to discuss how we can help them maximise their productivity and business potential,” says Dowling.

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OFFSHORE

Offshore wind jacket lifts via ring crane keep work going, whatever the tide Offshore wind projects taking place in macro tidal environments must deal with water level changes of more than four meters every six hours.

This extreme tidal range is difficult to compensate for using ballasting, so projects that require load-in or load-out of large jackets are delayed when waters are too high or low, leaving the installation vessel waiting.

This was the challenge facing Global Energy Group at the Port of Nigg, Scotland; marshalling facility for Seagreen Offshore Wind Farm. Working years in advance, Mammoet proposed a large ring crane solution that would allow manoeuvres to take place regardless of the tidal conditions, and so reduce the downtime of offshore assets and help to deliver first power as scheduled.

Seagreen will be the world’s deepest fixed bottom offshore wind

farm, lying further from the coast where winds are stronger and more reliable. As a result, its 114 wind turbine foundation jackets stand 95m tall and are robust enough to support new 10MW variants of Vestas turbine. Once it becomes operational in 2023, the facility will be capable of powering two-thirds of Scotland’s population.

From day one, the challenge was on to find a marshalling methodology that would keep the project’s most critical asset – its installation vessel

– as productive as possible.

To do this, the team would need to look beyond the jacket handling scope and determine how all scopes could be optimized to protect the critical path of the installation campaign.

The conventional approach to a project such as this would be to mobilize a fleet of SPMTs, and then use these to complete all manoeuvres – in fact, this was the initial plan. Though this may be the most obvious solution, it actually imposes many limitations on how the work can be performed, giving rise to hidden costs. With 114 jackets to load in and load out, these would quickly add up.

For example, while ballasting can be used to overcome changing water levels, if the tidal range is too large then the required barge height cannot be maintained, and the operational window is ‘closed’.

Put simply, the number of days that transport equipment is usable can be far fewer than the number of days it is on site.

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Having been involved with the project since 2018 and sharing a close working relationship with its customer Global Energy Group, Mammoet’s engineers were able to look beyond just the heavy transport scope. This allowed them to provide a more efficient alternative to SPMT transport.

The solution: using a combination of SPMT transporters and the PTC 210 DS ring crane.

This approach completely removed the impact of tidal shifts on the project schedule, increasing the length of each load-out window.

The five-hour operational time that would be expected for an SPMT load-out of this nature typically allows for only a single maneuver per shift, as once a first movement is complete, tide conditions prevent another from taking place. Crane lifting has no such limits as the barge deck no longer needs to remain level with the quay. The ring crane also enabled smooth parallel operations, as it could loadout jackets to a waiting vessel while SPMTs offloaded others. Outside the delivery windows, jackets could be brought to the quayside, within lifting range of the crane, well in advance of a vessel arriving from

offshore, cutting down significantly on crane waiting time and so maximizing the output of the installation vessel.

Where it takes roughly one shift to load each jacket using SPMTs – even if conditions are good – the PTC 210 DS is capable of loading-out two jackets in a single shift, providing barges are ready for it.

This accelerates the pace of work significantly, increasing the feeder vessel cycle time and reducing downtime for the installation vessel at sea.

So it was that Mammoet’s operational teams found themselves at Nigg Energy Park near Inverness, working to make this vision a reality. In separate phases, they would load in, store, and load out these 2,200t giants, in batches of two.

Was the decision to use a large ring crane a simple one?

“No, not at all,” says Mammoet UK Technical Sales Manager Oliver Smith.

“As ever, when an organization is deciding on a project of this scale, cost-efficiency is always an important factor. We were involved with this project years in advance well before some of the full details came to light. It was only further down the line that we needed to reassess the situation and move away from SPMT-only operations.”

He continues: “This change in plan wasn’t small either; we knew that our customer would, in turn, need to secure buy-in from their customer that the proposed solution would deliver results.”

How did we achieve this? We

integrated engineering teams to demonstrate the flexibility of the solution and work through the risk, while in parallel, we were working with our customer on the commercial calculations, proving that the numbers did indeed add up.” With the plans agreed and finalized, the loading operation commenced in July 2021 when the first jackets were delivered to Nigg Energy Park, loaded in using SPMTs, and then offloaded and stored in their pre-positioned blocking arrangement on-site.

In September 2021, the jackets were lifted from this arrangement and transferred to the quay edge via SPMT, and from there were loaded onto the feeder barges using the PTC 210 DS ring crane.

They were then tugged to the installation vessel and installed 27km from the coast of Angus by the project’s engineering, procurement, construction and installation (EPCI) contractor, Seaway 7. According to Smith, everything has proceeded as planned and prepared, and the feedback from Global Energy Group and other stakeholders has been positive: “We knew this method was safe, flexible and more costeffective than using SPMTs. Now we can share it with the wider industry so it can serve as a template for how to get offshore wind infrastructure in the water faster and more cost-efficiently; especially where tidal variances are high.”

Mammoet, +27 (0) 11 882 4499, Sales.southernafrica@mammoet. com, www.mammoet.com

Lifting Africa - Jul/Aug 2022

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OFFSHORE

In addition, if SPMTs need to drive on and off the barge, then deck space needs to be permanently cleared. This limits the area available for stowing the jackets, grillage beams and sea fastening.

Larger and stronger barges can overcome these limitations, but this reduces the size of the fleet that can be used for the project, causing supply chain issues and driving up project costs.

LIFTING TACKLE & HOISTS

Lifting tackle and hoist testing and inspections There often appears to be a lot of confusion in industry and mining, including at major construction sites, regarding the legal requirements for the inspection and/or testing of lifting tackle (LT) and chain blocks and lever hoists, now defined as hand powered lifting devices, in OHSA DMR 18 2015.

It must be noted that the revised DMR 18, published by the DEL, effective October 1, 2015 placed new responsibilities on users and suppliers, with new lifting equipment definitions, user’s responsibilities and revised contents. The revised DMR also incorporates certain lifting equipment SANS documents, which now become mandatory under section 44(1) of the Act.

Although LME and LMI requirements for mining operations are not specified in the MHSA Chapter 8 Regulations, these inspection and testing requirements, applicable to lifting machines and hoists, is accepted as compulsory for mines as well.

Section 103 of the MHSA is relevant by interpretation. It is common knowledge that all lifting machines, which are classified according to

different Codes in the DMR/NCOP, must be performance load tested at intervals not exceeding 12 months, by a service provider or LME, which is a company registered with the DEL. The actual load test on the lifting machine, including hand powered lifting devices, but excluding lifting tackle, must be conducted or be supervised by a LMI, who is registered with ECSA. The LMI would have been assessed and found competent by a Registration Committee at ECSA, to test only the specific types of machine for which he has been registered for, as a LMI. Note that ECSA do not print the scope of competence of the LMI on his LMI certificate and the only method for the user to establish whether the LMI is competent to load test a specific category of machine, is to request a copy of the LMIs ECSA letter of registration, which reflects his scope. Here are some of the frequently-asked questions around this issue Visual Inspections compared to Examinations It is the writer’s interpretation that a visual external inspection

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An examination is a “detailed study by a competent person in such depth and detail as he considers necessary to enable him /her to determine whether the equipment being examined is safe to remain in use” (SANS 500) This examination could include stripping and repairing of a hoist, and then conducting an operational test on completion. Such an examination can be done by a LMI or appointed competent person such as a technician or artisan.

Must a lifting tackle inspector (LTI) be a registered LMI? The answer is no.

It must be stressed that a LTI does not have to be a registered LMI.

specify in their Standard Operating Procedures (SOP) their inspection periods, method, requirements, inspector qualifications etc. There is currently no DEL requirement to register LTI’s with the DEL, although this can be legislated in future.

Lifting tackle inspections can be conducted by in house appointed LTI’s or contracted service providers, the latter obviously at a cost to the user. If the user is using a service provider to conduct lifting tackle and hoist inspections, the user should insist on the service provider’s staff providing proof of training and experience, and that they have been appointed, in writing, by the service provider.

Must lifting tackle in use be subjected to annual load testing?

The answer is an emphatic NO Over the last few years this practice has become popular, mostly as a result of the user’s ignorance of legal requirements and service providers who promote this practice for commercial reasons. It must be stated that manufacturers of chain, wire rope and webbing,

are totally against this practice as: • It is not a legal requirement in terms of OHSA DMR 18 (10) or any MHSA Chapter 8 Regulations to conduct periodic load testing on slings in use.

• It can be detrimental to the service life of a sling or component as a test in excess of the rated WLL can develop a latent defect in the sling that could cause it to fail later on, under repeated loading.

• For example, to subject a sling with a WLL of 5 ton, that is 5 years old, to a test load of 10 ton, which is equal to a 100% overload, can be detrimental or damaging to the sling, or to certain components of the sling such as hooks and coupling links etc.

• All OEMs specify a WLL for the size and type of sling supplied, and state that the sling must not be subjected to a load in excess of the rated WLL. This WLL is also specified in the relevant Standard, such as a SANS, to which the sling or product is manufactured..

• It is also relevant to take cognizance of OHSA Section 15

The core function of a LMI is to conduct, or supervise a load test on a lifting machine or hoist. LMIs are qualified to inspect lifting tackle as well, providing they have also had the necessary training and experience. Government notice No: GRN 257, dated March 7, 2008 states “This registration does not apply to persons who examine lifting tackles in terms of regulation 18 (10) (e) of the Driven Machinery Regulations.”

Who can inspect lifting tackle?

Lifting tackle has to be visually inspected, at intervals not exceeding three months, by a “competent person”. The person is deemed competent by virtue of his “knowledge, experience and training” and appointed in writing as a LTI. The LTI should keep a register of these inspections on site.

It must be noted that inspections can be conducted at more frequent intervals if so required by the user.

No specific inspection periods are specified in the MHSA, Chapter 8.5 Regulations and mines have to Lifting Africa - Jul/Aug 2022

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LIFTING TACKLE & HOISTS

is done by visually checking all visible components of a sling or hoist, in accordance with a properly prepared check list. This inspection can be done by a competent person who is defined in DMR 18 as a “person or inspector, appointed in writing, with the necessary training, knowledge and experience relevant to the type of lifting tackle or hoist that he is inspecting “

LIFTING TACKLE & HOISTS

user should insist that suppliers provide either a Certificates of Test or a Certificate of Conformance to a specific quality manufacturing Standard, when purchasing lifting tackle and hoists.

A Certificate of Test must state the actual test load, the date of test and other relevant details as specified in the relevant Standard, whereas a Certificate of Conformance must state the Standard, such as a SANS, DIN or EN to which the product has been manufactured.

This certificate is regarded as the “birth certificate” of the sling and must be kept on record till the sling is scrapped, after which the certificate can be cancelled as the equipment as it is no longer in use and has been removed from the work place.

“Duty not to interfere with, damage or miss-use things” when load testing slings in use to more that the rated WLL of the sling as this can damage the sling.

• To test a 2 ton webbing sling to 4 ton proves nothing as the sling should not fail at a load of less than 14 ton if it conforms to SANS 94, which specifies a FOS of 7:1 Even an inferior, sub- standard 2 ton sling should with stand a proof load of 4 tons but does not confirm that the sling is legal in terms of SANS 94 which requires a minimum 14 ton break load.

• All testing of new lifting tackle, must be conducted in accordance with an “accepted or appropriate technical standard” There is no SANS or international standard for load testing slings in use. There are only standards for the OEM to test new slings or components as part of his manufacturing process.

For the above reasons, testing of slings in use is therefore not encouraged. Only lifting machines, including hand powered lifting devices, must be periodically load tested by LME/LMIs. What type of certificates must be supplied with LT and hoists?

The word “Test Certificate” does not appear in the OHSA or MHSA. It is common practice, and the 30

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Slings must be marked with the relevant certificate number, and rated WLL, and other details for traceability back to the supplier.

The rule of thumb is “where does it come from and what can it lift?”

If a sling is not marked with this information, do not use it! It is also important that users have a written scrapping procedure that specifies the steps to take when scrapping LT, which must include cancelling the suppliers certificate, as the sling is no longer in service.

Slings must be colour coded periodically?

This is not a legal requirement but can be stipulated in a company SOP. There is no international Standard for colour coding either.

The practice is to attach a specific colour to a sling or hoist after it has been periodically inspected. It is important to note that a sling is not always safe to use, simply because it is colour coded, and operators should be trained accordingly.

Proper colour coding charts must be placed in the work place in conspicuous places etc.

Must sling hooks be fitted with safety latches?

This is also not a legal requirement but, once again can be insisted upon in a company SOP. Certain hooks, such as foundry hooks and grab hooks are not

designed to be fitted with latches and these hooks fully comply with international quality standards such as EN 1677.

Note that top and bottom hooks fitted to chain blocks and lever hoists must be fitted with latches, as required in SANS 1594 and SANS 1636.

Must sling and hoist hooks be pop marked?

This practice is also not a legal requirement for sling hooks but recommended for crane hooks.

Sling hooks can be damaged as a result of incorrect methods of marking and the manufacturer will dispute any subsequent claim for damage etc. See OHSA Section 15 “duty not to interfere with or damage….”

Also pop marks should be applied by the supplier before first use.

The relevant SANS for chain blocks and lever hoists specify that the OEM “shall supply a means or information for the user to determine if the hook throat opening is in excess of the OEMs specification” This “means or information” can be in the form of marks on the hooks applied by the OEM, or the dimensions can be specified in the operating manual which must be supplied with the hoist. Any hoist that carries a CE mark must be supplied with an EU Declaration of Conformity, a Test Certificate as well as an operating manual and be branded according to CE requirements. The manual will specify hook throat openings.

What marking should be on Shackles?

Shackles do not have to be marked with an individual number.

Shackles should be marked with the WLL, the size, a traceable OEM symbol or brand name, as well as with a batch compliance number or mark.

Most shackles are marked in imperial sizes such as 5/8 or 3/4, as most shackles comply with US Federal Specs which are not in metric sizes. Shackles could also be stamped with a specific number of the corresponding supplier’s certificate, but this is not a legal

WLL versus SWL These terms are often confused and there is a difference.

The WLL is the maximum load to be lifted, lowered or suspended by a hoist or sling as specified by the OEM and specified in the manufacturing Standard The WLL is clearly marked on the hoist or sling tag and is based on the design factor (FOS) and must never be exceeded.

All tackle and hoists manufacturing Standards specify that hoists and sling be marked with the WLL, and not the SWL. The SWL is determined by a competent person depending on the method of use and operational conditions. It can be the same or less, but never more than the WLL. To name a few examples: • The SWL of a sling reduces as the angle increases between the sling legs and If chain is used to lift hot loads, the SWL reduces as the chain temperature increases.

• If shackles are used at angles the SWL reduces accordingly (at 90° less 50%) • The SWL of a mobile crane is

Note that SANS 500 has been updated and will soon be available.

As SANS 500 is an incorporated SANS, LMIs must take note of the new testing and reporting requirements. specified on the cranes load chart that specifies the SWL depending on the boom angle and boom extension.

Unfortunately, there are many grey areas in both the OHSA and MHSA regarding the use, inspection and testing of lifting equipment and discretion and best practice must be adhered to. Safety Officers and other supervisory personnel must be cautioned not to possibly insist on specific legal requirement if they do not know what the law actually requires.

The law is there to be implemented by the user and not to be interpreted for personal or commercial purposes.

Lastly properly compiled SOPs (written operating procedures) must specify all lifting equipment requirements, particular to the

User’s specific operation and be implemented by their staff and contractors.

To conclude, it must be stressed that the above information is the writer’s opinion only and should not be construed as legal advice or legally binding, but as a guide to promote lifting equipment safety in the work place.

Phakamisa Safety Consultants assist to compile customized SOPs, conduct audits and provide specialized lifting equipment training and consulting, with the objective for users to comply with a Total Safe Lifting Program in the work place.

Phakamisa Safety Consultants, +27 (0) 82 372 4595, potto@icon.co.za, www.phakamisasafety.co.za

Lifting Africa - Jul/Aug 2022

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LIFTING TACKLE & HOISTS

requirement and must be done in an area recommended by the OEM

RGM Cranes.

Africa’s Largest Crane Manufacturer.

RGM Cranes’ 30 years in the heavy lifting industry have allowed it to amass a wealth of knowledge in the manufacture and supply of overhead cranes and gantries in Africa. By acquiring an uncompromising understanding of the very specific requirements of various business environments, the company is able to design, manufacture, install and maintain lifting equipment for optimal safety and productivity.

All crane inspections and testing are conducted according to SANS 1037-2006 specifications. In addition to enhancing safety measures through the provision of high-quality lifting equipment, RGM Cranes maintains a R25-million stockholding to ensure rapid and efficient turnaround times for its customers.

32

HEAD OFFICE +27 11 422 3690 info@rgm.co.za

24H BREAKDOWN Dries Kruger +27 82 930 7149

Lifting Africa - Jul/Aug 2022

CRANE SALES Emel Fleischmann +27 82 653 8824

ADDRESS Cnr Dusseldorf & Ruhr Rd Apex, Benoni, Gauteng

GÜRALP

PLANETA

SURELIFT

Providing industry with overhead cranes and hoists, Güralp is synonymous with quality. They combine their experience from the past with today’s customer requirements to offer the latest technological solutions to customers.

Guralp considers themselves not just a supplier but a solutions partner.

Decades of experience and the use of the latest production technologies underpin PLANETA’S successful formula for lifting gear, suspension units and crane technology.

PLANETA lifting gear is designed for the harshest application conditions, and is fully compliant with the latest machinery directive standards. The name PLANETA is synonymous with safety and longevity which really matter.

Surelift fulfils the entry level of the RGM Cranes product offering. As the oldest range in the stable it offers value for money and is generally readily available. The lower end of the duty spectrum is the most competitive and RGM Cranes has had fantastic success with this range.

www.rgmcranes.co.za

Lifting Africa - Jul/Aug 2022

33

ADVERTORIAL

The Power of Vacuum Lifting In the old days it was a case of many hands make light work, while this remains true, technology today makes even lighter work, thereby increasing productivity and reducing costs.

In the blockbuster movie,” Mission Impossible: Ghost Protocol”, there is a scene where Ethan, played by Tom Cruise, climbs the side of the world’s tallest building, the Burj Khalifa, using a pair of gecko-like suction gloves. Was this fantasy or reality?

In the Myth buster’s 54th episode, presenters Adam and Jamie proved that this was no myth.

Adam climbed an air duct using Suction Cups. Not to be outdone, the BBC’s Bang Goes the Theory presenter, Jem, scaled the side of the aluminium cladded BBC building using ‘Spiderman’ style vacuum gloves. Inspired, a 15-year old Cambridge schoolboy did the same thing, but on a brick-faced building, and used two domestic vacuum cleaner motors.

Until these events took place, it was believed impossible. “Vacuum lifters are perfect solutions for handling of goods on the factory floor.

May it be loading or offloading manufactured goods, packing a pallet or transporting goods within a workspace, as Vacuum lifters make heavy lifting easy.”

In South Africa vacuum lifting technology is still relatively new.

However, in the USA, Europe and the Far East, vacuum lifting equipment is widely used in many industrial sectors for the lifting and handling of materials/components, no matter the surface texture, smooth, dusty, wet or rough as there is a variety of different suction pads that adapt to the surface.

There are hardly any limitations on weight or material such as metal,

glass, concrete slabs, pipes and tubes, plaster boards, bottles small & large, plastic laminates, cement or sugar bags, kegs, drums and so on.

These products can be easily lifted and handled using vacuum lifting equipment fitted with suction pads that attach to and lift loads as much as 45 000 kg in weight, and more.

No doubt the usual sceptics will say this is impossible. The pictures below tell a different story.

There are two basic types of vacuum lifting equipment: • Vacuum Tubes lifters (VTL): A lifting system, which consists of a blower, a vacuum tube with suction pad/s used for lifting the goods. The unit is activated by a handgrip, similar to an accelerator on a motorbike. By “accelerating” you activate the vacuum through the tube and with a “break” you deactivate the vacuum and release the goods.

• Vacuum Lifters (VL): Is a lifting equipment that needs to attach to an independent equipment such as a crane, jib crane, pillar mounted crane, overhead rail system, a hydraulic excavator arm or forklift truck. The VL is used for lifting/ placing/ positioning of the load while the independent equipment is used to maneuver the whole VL assembly.

The major difference between a VTL and a VL is that VTL is used for handling of porous material whereas the VL is used for airtight materials.

The advantages of vacuum lifting and material handling technology are: • Fast and simple handling: The vacuum’s sucking and releasing steps only need a few seconds to complete activation.

• Reduction of production costs:

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Lifting Africa - Jul/Aug 2022

ADVERTORIAL

Higher productivity is achieved through the use of this fast, easy to use technology that requires less man power and that has a lower energy consumption rate.

• Reduced wastage: No matter the load, this technology allows for damage free lifting and alleviates damages, such as scratched materials.

• Safety first: With double safety factors giving a reliable safety provisions even in the case of power failures/load shedding.

Sheet metal handling Loading/offloading of sheet metal is usually a challenging process, which requires much care. Using the more traditional methods, one simple error and a slipped sheet can severely injure an employee even cut a man in half. Thinner sheets have proved particularly difficult to handle due to its flimsiness.

VL allows large and over length sheets to be quickly picked up and moved to the next phase in the production process with ease and proficiency.

The simplicity, with which the vacuum lifter can be operated, from an adjustable or angled handle to a pivoting range from 90° up to 270°, one hand operated to utalise the second hand for crane manipulation, makes sheet metal handling a breeze. Warping or even bending of the transported

sheet metal is avoided through proper configuration of the suction plates to suit any custom sizes.

Depending on the application, each VL is custom made to client’s specifications and needs to allow for maximum productivity, safe, damage/ and hassle free lifting.

Whether the sheet metal is being used to manufacture shelving, computer cases or big ships, handling light to very heavy metal loads is no longer a burdensome process.

Porous and uneven surfaces Whether you are off-loading/ palletizing or boxing your goods from cement/ sugar bags, plastic bottles to rubber blocks the VTL is ideal for these kinds of tasks. How does this work? It is quite simple with a continuous supply of vacuum being created through the use of a vacuum blower.

The suction pads are manufactured from a wide variety of materials such as rubber, a sponge like material or high heat resistant materials allowing them to shape into the surfaces they are being placed.

VTL’s can be found in a number of different industries such as food processing, molding, cement and stone, pharma and chemicals, wood working, Barrels, Buckets, Canister and warehouses and logistics.

VTL’s can also be utalised in

hazardous environments, where volatile chemicals are mixed together or processed, that require additional safety standards such as ATEX. Other applications Cladding of roofing and walls, window repairs and installation has never been easier either.

Tailor-made variations of VTL and VL equipment can be used for countless applications, even in glass-cladding of high-rise building construction using UV-resistant suction pads. Battery operated versions of VL for construction sites are also available. With companies such as Group 5, Bell Equipment, EuroSteel, MacSteel, HG Molenaar, TW Profiling, TFM, Foseco, Danone and Bridgestone already using Vacuum Lifters in their day-today-day manufacturing processes, they obviously don’t doubt the capabilities of this amazing technology. Clearly, Ethan Hawk’s antics with vacuum power are no longer the realm of movie fantasy. It’s time to be stuck onto real power.

WH Lifting, +27 (0) 11 315 2226, info@whlifting.co.za, www.whlifting.co.za Lifting Africa - Jul/Aug 2022

35

MAN CAGE

Man cage requirements Below a list of documents that needs to be submitted directly to the Department of Labour & Employment to enable them to give written permission to use the man cage on your site. This is the procedure to ensure legal compliance, pertaining to the use of a man cage.

Man--cages fall under the Occupational Health and Safety Act & Regulations No 85 of 1993.

Driven Machinery Regulation 18. Sub regulation (8) “No user shall require or permit any person to be moved or supported by means of a lifting machine unless that machine is fitted with a man-cage designed and manufactured according to a SANS standard approved for that purpose by an inspector and after a risk assessment has been done” (inspector is a DOL inspector) 1. Client – to submit a written letter to the Department of Labour for their geographical area/ provincial are requesting a return written letter of confirmation of their approval to use the man- cage on a particular designated site or are.

2. Engineers approved drawings – Specification: Designed in accordance with EN 14502-1 3. Engineers certificate.

4. Design factor of safety 3:1 5. Actual photos of Personal Basket / man-cage.

6. Welding / welders certificate of conformity.

7. Markings: Cage marked with Serial Number, date of manufacture & Safe working load.

8. Man-Cage description: E.g.: 2-person man cage – 500 kg – Forklift application.

9. Proof load test certificate.

10. Proof load testing – Lifting Machinery Inspector (LMI) certificate.

11. Manufacturer – Lifting Machinery Entity (LME) certificate.

12. Crane / Forklift operator certification.

13. Lifting / hoisting procedure.

14. Safety Inspection & check list.

15. Department of Labour inspector must verify and confirm the above details / specifications and correct on site – Then issue client with a written letter of approval before we can start to utilise the man-cage on site.

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Lifting Africa - Jul/Aug 2022

Searle Hoist & Tool (Pty), a Level 4 Black Economic Empowerment company and certified Lifting Machinery Entity, was founded in 2005 as an importer and distributor of heavy duty, SANS & other International Codes compliant, lifting equipment.

The products have been widely used and accepted by the mining, petro-chemical, construction, offshore oil, marine and general industries in Southern Africa & certain international markets.

The Company is a subsidiary of Edward Searle (Pty)ltd which was originally founded in 1896, and has branches in Johannesburg, Gqeberha, Durban, & Cape Town with distributors throughout South & Southern Africa.

In accordance with the objectives of the Broad Based Black Economic Empowerment Act, certain of the long servicing, senior male and female Previously Disadvantaged Individuals in the Searle & Sapco Divisions of Edward Searle (Pty)

ltd who have and continue to contribute to the efficiency of the business, have been recognised & appointed as shareholders and fill certain management & Director portfolios in Searle Hoist & Tool (Pty)Ltd. Searle Hoist & Tool (Pty) management, sales & technical staff are highly trained, certificated, experienced and competent in the field of lifting equipment and are longstanding members of National Regulatory bodies & Associations responsible for S.A. National Standards & Industry Codes.

Our KING registered brand of manual chain blocks & lever hoists, mining & industrial style pneumatic chain hoists, electric chain hoists &

trolley units have been specifically designed and produced in many cases to our design to meet the needs of the S.A. market, tested and proven to be safe & fit for purpose in conformance with EN, ISO, CE, JIS, SA National Standards, Mine Health & Safety Act, Occupational Health & Safety Act standards. Quality consistency is assured by our ISO 9001 certified, international, specialist manufacturers with designs which ensure safe, fit for purpose, reliable, durable, high quality products.

Edward Searle (Pty) Ltd & Searle Hoist & Tool (Pty) Ltd, robdarby@iafrica.com, www.edwardsearle.co.za

Lifting Africa - Jul/Aug 2022

37

CHAIN HOISTS

The KING of powered & manual chain hoists

PRODUCTS & SERVICES

DLM Wireless Load Pins for Atlas Winches

Dynamic Load Monitoring (UK) Ltd. (DLM), of Southampton, has customised wireless load pins for installation in winches supplied by Essex’s Atlas Winch & Hoist Services (Southern) Ltd. Collectively, they are used for cable pulling applications in the construction of offshore wind turbines.

DLM is a specialist in the design, manufacture, repair, and calibration of load cells, load monitoring, and cable working equipment for the offshore, renewable energy, marine, subsea, and lifting and rigging industries. In this instance, it supplies load pins for installation by Atlas in various capacity capstans, which work in tandem with hydraulic power units (HPUs). The “load pin

38

Lifting Africa - Jul/Aug 2022

winches” are typically purchased

by Atlas’s clients for long-term use. Martin Halford, managing director at DLM, says: “Atlas is a valued customer that uses our load pins in their winches for this important end-use application, but we have collaborated on several projects over the years, and we also manufacture force measurement solutions for other projects in this fast-paced industry. We supply the

load pins ready-machined; they just need to be installed in the winch mount point. Our respective design teams communicate and share drawings to make sure the items fit and work together.” When constructed, the power generated by a turbine is transmitted to an offshore substation before then going to the mainland. This requires miles of subsea cabling, and the final stage of pulling cables into

Anton Lavery, managing director at Atlas, explains that the final section of each cable—approx. the last 200m—is pulled from a vessel into the base / foundation of a turbine or to the platform of an offshore substation. The electrical cable is high specification and high value, and it is therefore important to monitor the load applied during the pulling process.

He says, “A spike in the load applied might indicate a problem and it is also important that the cable installers can demonstrate and prove that the cable has not been over-strained during installation. Cables have a maximum load that they can be exposed to and if this is exceeded the cable warranty will be invalidated.”

Historically, Atlas has produced several 6t capacity capstan winches and HPUs, having originally provided them for a client called Cwind in 2014. Last year, it supplied a larger, 9t unit to a client before taking an order for a further eight of the same capacity. Atlas has since designed 11t and 12t capstans, which follow the same design concept, incorporating load pins. The winches and HPUs are produced by its manufacturing partner, Marotechniek, based in the Netherlands.

Manufacturing the load pins When Atlas places an order, the load pins are designed

by DLM’s engineering team using in-house SolidWorks and other computer-aided design (CAD) modelling software, at which point the client can sign-off on technical drawings. The pins are then machined from stainless steel using a computer numerical control (CNC) lathe at DLM’s sister company, Vulcan Offshore.

Once a load pin returns to DLM, it is ready for the strain gauging process, which is a “very intricate and delicate process,” Halford says.

plugged into the base, or send out an analogue signal to a PLC system, depending on the model chosen. The handheld can communicate with up to 12 load cells simultaneously and one load cell can be connected to an unlimited number of displays. Halford says, “This makes them ideal for use in cable pull-in applications as you can have one local winch operator on the turbine monitoring the pull-in tension, and an operator on the vessel viewing the load and logging the load values on a laptop using [data-logging] software or by logging directly into the client’s survey suite. The client rep on board can also be provided with another handheld to provide confidence that throughout the duration of the pull-in, the cable is not damaged or overloaded.”

In some set-ups, the winch is not installed with a load pin and instead a telemetry shackle load cell is used in a rigging arrangement over the top of the turbine platform above a snatch block to monitor the load. The TW-3.0-T display is unique in the fact that it has a maths function that allows for custom trigonometric equations to be added by the client to compensate for any angle variations over a sheave and output a line tension figure when measuring just the resultant load. Lavery adds, “DLM provides an excellent, high-quality product, and outstanding customer service.

There are alternative suppliers in the market but the [DLM] product is superior, and they are good people to work with.

Business is very good. Demand is currently high in most sectors—construction, engineering, marine, oil and gas— but it is the utilities and renewable energy markets that seem to be the most buoyant.”

Dynamic Load Monitoring, carly@dlm-uk.com, www.dlm-uk.com

Next, DLM builds the TW-3.0 transmitter electronics into the orange telemetry end cap, designed by inhouse engineers, and wires it up to the strain gauges.

The load pin is then proof loaded, calibrated, and tested prior to goods outward inspection and finally dispatch.

Halford adds, “Each [load pin] is generally different to the next as they are typically custom-designed for the application. The common part is the telemetry end cap, which customers and end users are familiar with on several of our load pin / shackle load cells and running line monitoring products. Every one of our wireless products uses our own proprietary TW-3.0 electronics.”

Notably, load pins represent approx. 60% off all DLM load cell sales, and it can custom-design to any size.

They can be paired with a TW-3.0-T display, which has the capability to integrate with data-logging / load test software on a PC, log directly onto a USB stick Lifting Africa - Jul/Aug 2022

39

PRODUCTS & SERVICES

the foundation of each turbine or to the substation is completed by special winching equipment and, here, a state-of-the-art load monitoring system is provided via the load pins. The equipment has combined on various UK and European offshore wind farms.

PRODUCTS & SERVICES

New electric and diesel-powered hydraulic power packs for portable machine tools

Enerpac announces the new PP-Series electric and diesel-powered power packs to supply hydraulic flow to Enerpac portable machine tools, including flange facing machines, clamshell cutters, hot tapping machines and decommissioning tools.

The Enerpac PP-Series includes a total of four hydraulic power packs comprising two electric and two diesel powered models. Variable pumps within the power packs allow pressure and flow to be adjusted for specific applications.

Electric PP-Series Power Pack Portable machine tool operators with access to an electric power supply can choose between the electric powered hydraulic power pack 11 or 15 kW models - each available with a choice of voltage options for use throughout the world.

Machine Specific Control Pendants Many manufacturers of hydraulic power packs provide a simple general-purpose control pendant as standard with each unit.

Although this is adequate for simple machining tools, it is of little use to control other machine types such as gantry mills, or 3-axis milling machines.

To meet these different applications, customers buying an Enerpac Electric PP-Series Power Pack can get exactly what they need. The range of pendant options offered provides a perfect match to suit the specific machine tool.

In addition, for operator safety, 40

Lifting Africa - Jul/Aug 2022

emergency stop buttons are provided on the power pack and the control pendant.

Diesel PP-Series Power Packs For working in remote locations, customers have a choice of 19 and 44 kW units. These more powerful power packs are the optimum choice for larger machine tools used for operations such as hot tapping and decommissioning.

Both the Enerpac Diesel PP-Series PP19 and PP44 units are diesel powered and meet the EU Stage V and EPA tier 4 final regulations for emissions. Each includes a 50-liter diesel tank, which, in the case of the PP44, can provide up to 12 hours run time at maximum torque.

Also included in the diesel power packs is a spark arrester for added safety in explosive environments.

Unlike the electric units which work with pendants to provide control, the PP19 and PP44 power packs require a separate hydraulic control panel and machine specific hose kits. The hydraulic control is connected to both the machine tool and the hydraulic power pack. The control panel houses all the controls needed for a specific machine’s requirement. In addition, the Diesel PP-Series power pack features a

pressure-less switch to remove pressure and flow.

Choice of Hose Kits A 10-meter hose kit is supplied as standard and longer hose kits are available as accessories for singlesupply, dual-supply and triplesupply applications.

Triple supply hose kits allow three hydraulic motors to be connected to the power pack simultaneously, along with spindle control the operator can also select the required axis (x or y) from the pendant.

Machine operators choosing an Enerpac Electric PP-Series Power Pack can also benefit from an optional cart to enable easy positioning and storage within a workshop environment.

Site Ready For ease of handling and deployment, the Enerpac PPSeries electric and diesel-powered power packs are enclosed within a protective frame and Forklift truck and vertical lift points

Enerpac, +27 (0) 86 100 3294, africa@enerpac.com, www.enerpac.com

LEEASA 2022-00029

LME: 260

BBBEE Level 2

VAT NO: 4610139091

ISO 9001

ISO 45001

ISO 14001

REG NO: 2001/011937/07

OUR PRODUCTS AND SERVICES: • Direct importer and repair centre for Enerpac Hydraulic Tools • Sales and Repairs on all lifting equipment and tackle • Crane installations, maintenance and repairs • Electric Motor Rewinding and Sales • Repairs on Gearboxes • Sales and repairs on all pumps • Sales and repairs on valves • Hydraulic and Pneumatic equipment repairs and sales • Specialised Tools • Ons site Load testing and inspections • Ons site Torquing • Compressor sales and repairs • Sole distributor of Shinano Pneumatic Tools

BRANCHES

Vanderbijlpark - Head Office Middelburg Secunda Hartbeespoort Thabazimbi Somerset West George Pretoria - Rewinding Branch Lephalale

Tel: +(27) 16 933 5705 Email: econoflex@econoflex.co.za Web: www.econoflex.co.za

MOBILE CRANES

10 Good tips for mobile crane operations

A mobile crane owner has a multi-million Rand piece of equipment, with an operator doing multi-million Rand lifts.

As an owner and operator you should and the customer believes that you know the best way to lift their particular item and the safest way as well. In the ever-changing world of Mobile Crane Operations, it is more important than ever to stay up-to-date with the regulations as well as best practices.

computer.

Here are 10 tips you can use to help ensure success: 1. Never override the mobile crane’s

4. Cell phones in the cab – while the crane’s key is on the cell phone is off. (preferably no cell phones in the

2. Be aware of all overhead hazards – specifically close-by buildings and any power lines that are within the working zone of operation.

3. Read the load charts – prior to turning the key in any new mobile crane.

cab at all times).

5. Always note the changing conditions on the jobsite – from personnel to weather to surroundings.

6. Sometimes in a working situation, the crane operator needs to stop, evaluate, and find a safer lift plan.

7. Check ground conditions – before crane setup, ensure that the site is suitable to support your mobile crane and the future suspended loads.

8. Use appropriate pads & cribbing – mobile crane operators need to make sure they are using correct pads or cribbing to avoid having an outrigger fail or sink when they are making a lift.

9. Before starting your crane, always double check the oil, gas, and other fluid levels (maintenance of the cranes are everyone’s lively hood and success).

10. At the beginning of your shift, walk-around your crane checking for mechanical, electrical, structural, and hydraulic issues (MESH).

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Lifting Africa - Jul/Aug 2022

www.skyrigging.co.za

P O T S E N O YOUR P O H S G N I RIGG

Johannesburg Branch Tel: +27 (0) 64 545 6015 | Email: sales2@skyrigging.co.za Unit 12, Hentha Industrial Park, 14 Wolverhampton Street, Apex, 1501 Richards Bay Branch Tel: +27 (0) 35 789 0380 | Email: sales2@skyrigging.co.za Unit 12, Leopard Park, Alton Richards Bay, 3900

MOBILE CRANES

Mobile Crane safe operations

This article is written to high- light certain aspects of Mobile Crane Safe Operations and to assist the reader in identifying various best and safe operational matters. The article does not cover all safe operational procedures but generally takes a snap shot of Mobile Crane Safe operations.

1. Mobile crane operator shall ensure the following points during mobile crane operations: The load weight shall be confirmed by the Client Rigger or Engineer by using the following methods:

person.

2.3 A crane recovery procedure under the supervision of competent maintenance staff from the OEM and JCH and after approval by the Maintenance Executive;

1.1 Use of waybill shipping documents to verify weights.

1.2 Manufacturer’s plate on the side.

1.3 Drawings from the manufacturer’s drawings.

1.4 A calibrated load cell reading.

1.5 Calculations by an engineer.

Note! All these activities must be done only after a Job Hazard Analysis (Risk Assessment) has being completed by the responsible supervisor and understood by all involved.

Note! Use of the crane’s safe load indicator (SLI) to determine weight of a load is very hazardous and could cause structural failure of the crane 2. The only time a sli device may be overridden is during the following: 2.1 Crane setup and dismantling of crane- only if specified by the Original Equipment Manufacturers (OEM) crane manual; 2.2 A crane load test or maintenance activity required by the law or the OEM and under the supervision of a suitably competent 44

Lifting Africa - Jul/Aug 2022

3. Safe operational guidelines The following points are detailed as safe operational guidelines and should be read in conjunction with safety procedures and work instructions.

3.1 SLI shall not be regarded as a scale to determine the weight of the load, but can only be used as a guide for determining the approximate load weight under controlled conditions after a complete risk assessment is performed by the relevant competent supervisor.

Note! The weight of hook blocks, ropes and any attached lifting tackle

and equipment shall be added to the weight of the load to determine the actual gross weight.

3.2 The load shall be well secured and hook positioned over the load centre of gravity. Lift the load slightly from the ground to determine the correct sling position. Re-adjust, if necessary, before lifting the load in its full travel.

3.3 Multiple part lines shall not be twisted around each other (candle stick). The reeving of hook blocks shall be in accordance with the crane manufacturer specifications and ensure that crane hoist ropes are not over-wound on winch drums and that ropes are properly seated in sheaves.

3.4 Never use the crane hoist ropes to secure the load to be lifted.

3.5 Never place any body part under a load or on/between lifting tackle in an attempt to re-position lifting tackle while the lifting tackle or equipment slack is taken-up by the crane.

3.6 Always conduct formal mobile crane pre-and-post-operational inspections of the crane, as first line

5. Mobile crane night time operations The crane Operator shall ensure the following during mobile crane operations: 5.1 Where lifting operations is to be conducted at night or in areas where natural and artificial lighting is inadequate, adequate illumination shall be provided by the client. The Client and/or the

Operator shall notify the Branch Manager immediately if such operations are required.

5.2 These lifts shall be regarded as critical lifts and shall be controlled through effective risk analysis and assessments, critical lift planning, communication and leadership.

6. Crane overloading The crane Operator shall ensure the following during mobile crane operations: 6.1 Listen for any unusual noises during crane operations.

6.2 Sudden acceleration or deceleration will cause the load to swing or derrick dangerously. The crane boom could buckle or the crane can overturn.

6.3 Ensure the crane is horizontally aligned at all times during operation.

6.4 Do not allow the crane movements to be shut off by safety devices e.g., SLI, Anti-two block safety device. Control the respective movement by gradually stopping.

6.5 Do not overload the crane hoist ropes. Ensure that no object comes in contact with the ropes during crane operation(s). Slack rope conditions cause rope loops to form on the winch drums which can lead to the load slipping causing damaging or loss.

6.6 Strong winds, can overstrain the mobile crane. Client Riggers and crane Operators shall monitor the wind speed prior to the crane set-up and during crane operations continuously.

The appropriate measures and permissible wind speeds may be found in the operating instructions, Company Operator training manual and where specified, mobile crane load charts (only late models). If in doubt, Operators shall enquire information from the Supervisor or Rigger in charge of the crane operation. Operators shall not endanger the crane operation due to the presence of high winds as crane overload may occur. Refer to chart below regarding hazardous wind conditions.

7. Before starting a specific crane assignment: Crane Operators shall conduct the

following before starting a specific crane lifting assignment: 7.1 Pre-operational Inspection to be conducted using Mobile Crane Operator Pre-Operational Inspection Report (Appendix A) before leaving yard or starting with any work.

7.2 Defects to be reported to Depot/Branch Manager.

7.3 Depot/Branch Manager to approve the crane safe for work.

7.4 Operator to ask Hire Desk for hire Contract.

7.5 Crane ready to depart from Company Branch.

7.6 On arrival on site Operator need to introduce himself to client and enquire from the client as to operational assignment(s) risks on Site that are to be encountered.

CRN-PRO-01 Crane Operations Procedure 7.7 Take part and sign applicable client task-based Risk assessment(s) 7.8 Operator to perform a mini risk assessment before commencing with the setup or dismantling of the crane.

7.9 After all the above steps have been completed, the crane is allowed to work under supervision of a competent Rigger.

8. Mobile crane pre- operational inspection register 8.1 Operators of mobile cranes shall thoroughly visually inspect their entire crane to be sure it is in a safe driving and operating condition and record their findings in the Crane Pre-Operational Checklist.

(Booklet). Major defects or defects that could influence the safe driving and operation of their cranes shall be reported immediately to their respective branch Manager for maintenance purposes.

8.2 pre-operational inspections are not only a legal requirement, but they shall regard preoperational inspections as preventative maintenance that is not only a safe way of operation, but also cost effective.

8.3 Pre–Operational Inspection Checklists must be conducted daily.

Johnson Crane Hire, +27 (0) 11 455 9263, CedricF@jcb.co.za, www.jch.co.za Lifting Africa - Jul/Aug 2022

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MOBILE CRANES

preventative maintenance.

3.7 Always conduct the crane set-up, crane boom and fly-jib configurations as well as erection and dismantling of lattice boom sections in accordance with the OEM operating manual.

3.8 Use appropriate ladders or work platforms when accessing areas of the crane that do not have access steps.

3.9 The lifting capacity of the mobile crane shall be sufficient to lift the total load under controlled conditions.

3.10 To lift several separately rigged loads simultaneously on one crane hook is dangerous, even if the lifting capacity of the crane is sufficient to lift the loads. These operations shall only be conducted under qualified engineering control.

3.11 In order to compensate for boom deflection and maintain a constant radius when lifting a load, allow for boom deflection by raising the boom when lifting a load to ensure that the boom head stays over the load. The reverse shall be applicable during the lowering of a load.

3.12 Ensure that lifting tackle and load being lifted are not caught against obstructions. A side pull may cause crane damage or the crane to tip over.

3.13 Do not lift, lower, move and place a load until the Rigger gives the instruction to do so.

3.14 Never pull a load diagonally over the ground, even if it is on rollers. The resulting tension could damage the crane boom and overload the crane. Dragging the load is strictly forbidden.

3.15 Neither the load nor the crane boom shall be lowered past the point where three full wraps of rope remain on the crane hoist rope winches.

MOBILE CRANES

Road construction in Africa: INZAG procures Liebherr LTM 1090-4.2 mobile crane for Ghana INZAG Germany GmbH has procured a Liebherr LTM 1090-4.2 mobile crane specifically for a road construction project in Ghana. The German construction company has been awarded the contract for the expansion of the 64-kilometre-long first section of the Eastern Corridor Road from the port city of Tema, not far from the capital Accra, to Akosombo.

The "Rehabilitation of the Eastern Corridor Road" is one of the most important projects undertaken by the Ministry of Roads and Highways of Ghana. It is of central importance for the transport and economic development in the east of the West African state on the Gulf of Guinea. The 700-kilometre road is a very important north-south axis from the border with landlocked Burkina Faso to Tema, the country's main port city.

The German construction company INZAG, headquartered in Wiesbaden, has been awarded the contract for "Lot 1". Managing Director Achim Becker explains: "The development of the first 64 kilometres from the port town of Tema to Akosombo is highly complex. Through the city, the road will be widened from two to six lanes. This will be followed by a section with a four-lane expansion.

Even further north, the road will have two lanes. Included in the project are roundabouts, flyovers and river crossings, as well as numerous pedestrian bridges."

Flexible 4-axle crane INZAG is currently setting up the construction site. Purchasing Manager Benjamin Knell reports: "The new Liebherr LTM 109046

Lifting Africa - Jul/Aug 2022

4.2 will also be used during the mobilisation phase to set up the construction site. In addition, we will use the flexible 4-axle crane for steel construction and prefabricated assembly. As an all-rounder, the 90-tonne mobile crane will be a key piece of equipment for the construction project. In addition, more cranes are needed on site, especially larger equipment for the heavy lifts."

The LTM 1090-4.2 combines mobility, performance and economy in a superb package. It is economically mobile all over the world, as it can be moved with different axle loads for road and construction site travel.

ECOdrive and ECOmode reduce its fuel consumption and noise emissions – better for drivers and the environment. The VarioBallast® variable counterweight radius and the VarioBase® variable support base provide extra performance and safety as well as enormous flexibility in use. With its 60-metre telescopic boom and lattice extensions, the 90-tonne crane can reach lifting heights of up to 76 metres and radii of up to 62 metres.

Economic and social development in African countries INZAG aims to contribute to the

economic and social development of African countries by developing projects in the fields of logistics, water infrastructure, energy, mining and industrial facilities. The company develops infrastructure projects for public and private clients in Africa. The focus of the strategy is on structuring public construction projects with export financing. In this type of project, supplies and services are exported to Africa from Germany and other European countries.

Achim Becker says: "The Eastern Corridor Road Lot 1” project is our first in Ghana. Currently we have 150 employees, but in the peak phase there will be up to 900. We have a long-standing business relationship with Liebherr. We appreciate their renowned excellent service. It is a great advantage that Liebherr is present here with a branch office in the capital Accra.

It is also an important aspect of our corporate strategy to work with German manufacturers in the African market and to establish strategic partnerships with them in Africa.

Liebherr Africa, +27 (0) 11 365 2000, info.laf@liebherr.com, www.liebherr.com

MOBILE CRANES

New all-electric heavy lift ship crane Liebherr's heavy lift crane series is being expanded with an 800-tonnes crane. The aim with the new crane is to establish itself in the growth market of ever larger wind industry components. The crane is fully electrically powered and thus enables a reduction of CO2 emissions on the ship side in scenarios typical for heavy lift vessels.

Rostock, August 2022 - The growth of wind turbines is leading to increasingly heavy individual component weights. In addition,

the handling of large components requires a longer outreach of the cranes used than is often the case in the market. The supply of heavy

lift vessels with cranes offering a maximum lifting capacity of 800 tonnes is lower than the expected future demand. Liebherr therefore sees a growth market in this crane segment and in the matching new shipbuilding. The Liebherr ship crane enters a new segment and expands the product portfolio of heavy lift ship cranes. "The new cranes follow on from a long tradition and decades of experience in building ship cranes. The first ship crane was delivered by Liebherr in 1958. The push into the 800 tonnes size segment does not represent new territory - Liebherr has already supplied onshore and offshore cranes in the 3000-5000 tonnes category," comments Gregor Levold, Sales Director for Liebherr Offshore, Ship and Port Cranes.

All-electric and CO2 emission-free In addition to the much larger dimensions of the crane, the LS 800 E is particularly impressive due to its all-electric drive concept.

All sections of the crane are electrically driven. As a result, the machine achieves higher energy efficiency and thus significantly

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Lifting Africa - Jul/Aug 2022

MOBILE CRANES

reduces the ship's CO2 emissions.

Liebherr is already meeting future environmental requirements in the maritime industry. "We have many years of experience with all-electric drives from the port equipment sector, among others. As usual, the development of the crane is done completely in-house. We can also cover the procurement of individual components largely in-house at Liebherr. These are invaluable advantages for our customers, especially nowadays," adds Levold.

In addition, all drive components are installed inside the crane.

This facilitates the integration of the crane into the ship's design and enables better utilisation of the areas below deck.

Tradition meets future The new “Master V” control unit offers the highest computing power.

The accompanying faster data

processing enables the integration of future assistance systems and semiautomated process applications. All heavy-lift cranes are characterised by the Litronic control system developed in-house.

It combines speed and precision and thus ensures a safe and at the same time efficient loading process.

Continuous further development means that the latest features and applications will continue to be available to Liebherr ship cranes in the future.

New crane designation and design During the design of the LS 800 E, the designation of the Liebherr ship cranes was furthermore adjusted. Instead of the previous CBB crane designation, the cranes will in future be called LS. The new terms and the capital letters used allow a direct assignment as Liebherr (L) - ship crane (S). The

number, as part of the designation, provides information about the maximum load capacity, which is 800 tonnes for the LS 800 E. The E stands for the electric drive and is supplemented by the suffix "Allelectric" in the case of fully electric cranes such as the LS 800 E. The exterior design of the crane has been renewed. The crane is factory coloured in white and grey and the designation of the crane is on the tower. The blue accent and the blue E symbol next to the crane type designation visually clarify the electric drive of the machine.

This allows all future customers to directly communicate advanced and environmentally friendly crane technology to their stakeholders.

Liebherr Africa, +27 (0) 11 365 2000, info.laf@liebherr.com, www.liebherr.com

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SAFETY

Safety latches for hooks I was recently asked a question about whether it was acceptable to use a hook without a safety latch and if so was this not in contravention of section 4 of Driven Machinery Regulation 18 from the Occupational Health and Safety Act. The answer like most scenarios in the Lifting and Rigging industry is more complex than a simple yes or no answer.

Anchor Industries does not establish recommendations for when a hook latch is required, these are outlined by the OHSA, the application, product standards and industry practises.

Let’s start by looking at the wording of section 4 of DMR 18 from the South African Occupational Health and Safety Act: The user shall cause every hook or any other loadattaching device that forms part of the load path of a lifting machine or hand-powered lifting device to be so designed or proportioned that accidental disconnection of the load under working conditions cannot take place.

This means that every hook or load-attaching device that forms part of the lifting machine under stress during the lifting operation must be designed such that the load cannot be accidentally disconnect under working conditions.

The best way to ensure this is for the hook to be fitted with a safety latch to bridge the throat opening but this isn’t the only method as the users could splice a small piece of rope across the throat of the hook, this is known as “mousing”.

ANSI/ASME B30.10-2005 Hooks states, “When a latch is provided, it shall be designed to retain such items as, but not limited to, slings and chains under slack conditions.

Only use hooks that can positively lock for personnel lifting systems The latch is not intended to support the load.” Hooks are to be frequently inspected for “latch engagement (if provided)” and “damaged or malfunctioning latch (if provided)”.

“When using a device to close the throat opening of the hook, care shall be taken that the load is not carried by the closing device.” “The use of a hook with a latch does not preclude the inadvertent detachment of a slack sling or a load from the hook. Visual verification of proper hook engagement is required in all cases.”

“When a lock is equipped with a latch, the latch should not be restrained from closing during use.”

Note that the above requirements are applicable to only the hooks that support a load in a direct-pull configuration where the load is carried in the base (bowl/saddle or pin hole) of the hook.

These requirements are not in the chapter that is applicable to hooks that do not support load in a directpull configuration, such as a grab or choker hook.

ANSI/ASME B30.9- 2006 Slings does not specifically address the requirement of latches on hooks used on slings. It consistently refers to B30.10 for hook component characteristics, removal criteria, and repair, of chain slings, wire rope slings, synthetic rope slings, synthetic webbing slings, synthetic round slings.

A latch should be used to bridge the throat opening of the hook 50

Lifting Africa - Jul/Aug 2022

ANSI/ASME B30.5-2004 Mobile Cranes states “Hooks shall be equipped with latches unless the application makes the use of a latch impractical. When provided, the latch shall bridge the throat opening of the hook for the purpose of retaining slings or other lifting devices

SAFETY

under slack conditions (refer to ASME B30.10).”

ANSI/ASME B30.23-2005 Personnel Lifting Systems states “Hooks used for attachment of a personnel lifting platform shall be of a type that can be positively locked closed and that will prevent the platform lifting bridle from being dislodged.”

Hooks

Slings

Personnel Lifting Systems

Overhead Cranes

ANSI/ASME B30.2-2005 Overhead and Gantry Cranes states “Latch-equipped hooks shall be used unless the application makes the use of the latch impractical or unnecessary.”

“When required, a latch or mousing shall be provided to bridge the throat opening of the hook for the purpose of retaining slings, chains, or other similar parts, under slack conditions (see ASME B30.10).”

ANSI/ASME B30.21-1999 Manually Operated Hoists states “Hooks shall be equipped with latches unless the use of the latch creates a hazardous condition where it interferes with the use of the hook. When required, a latch shall be provided to bridge the throat opening of the hook for the purpose of retaining slings, chains, etc., under slack conditions. (See ASME B30.10).”

Under Frequent Inspection, “hook latches, if used, for proper operation.” Under Operation, “The sling or other device shall be properly seated in the base (bowl) of the hook. Hook latch shall not be allowed to support any part of the load.”

Manually Operated Hoists

API Specification 2C Specification for Offshore Cranes Sixth Edition, Sept. 2004 states, “Hooks shall be equipped with a latch to retain loose lifting gear under non-lifting conditions. The latch shall be lockable if the hook is to be used for transporting personnel. The latch is not intended to support the lifted load.”

As you can see it can be confusing to determine when a safety latch must be used but it’s really about being sensible and safe and a safety latch doesn’t guarantee that. You do that by making sure you’re using quality products, your staff are well trained and you have proper work procedures. If for example the oblong of a sling doesn’t seat completely into the crane hook, no safety latch can make it safe to use and sometimes we get caught up in the specifics while missing the bigger picture.

Never remove or prevent a safety latch from working properly

Anchor Industries, +27 (0) 21 531 0525, salescpt@anchors.co.za, www.anchors.co.za

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RECRUITMENT

Recruiting from the retired pool - a viable option to addressing SA’s acute skills shortage The South African labour market is plagued by an alarmingly high unemployment rate and an overwhelming skills shortage.

The youth labour force is becoming increasingly vulnerable with an unemployment rate of just over 66%, and South Africa’s newest job market hopefuls are hardest hit by dwindling work opportunities, compounded by a lack of skills and experience that make it almost impossible to take up the limited opportunities available to them.

One way to combat the spiralling unemployment rate is to recruit skills from the retired labour force. Retired professionals possess the skills and experience to temporarily step into vacancies that would otherwise be difficult to fill and can ensure the transfer of skills to their younger, greener counterparts.

Experience is everything In the mining, engineering, and construction sectors particularly, experience is a key requirement that

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companies look for when placing a candidate in a highlevel role. These industries tend to hire fewer unskilled employees. So how do younger individuals gain experience in these industries if no one is willing to hire them, because they have no experience? By bringing back much needed skills from the retired pool.

For example, by using ratios of one retiree to three semi-skilled or unskilled younger employees, companies can work on closing the skills gap and reducing the unemployment rate by ensuring that younger employees receive experienced mentorship and guidance from industry veterans.

Hybrid approach to skills development Mining companies often have short-term, onsite projects aimed at improving their operations or expanding into new realms. Such a scenario is ideal for

A reliable Temporary Employment Services (TES) provider is perfectly positioned to assist businesses in these risk-intensive sectors to find the right candidates from the retired pool to lead their short-term projects.

While no level of experience can prevent all catastrophes on the job, issues can be quickly and safely rectified by junior-level employees with the right oversight from their senior counterparts.

Old-school skills and experience One of the main benefits of recruiting from the retired labour force is bringing back skills that would otherwise be unavailable in construction, engineering, and mining.

Given the global skills shortage, as well as the current brain drain, these skills must be brought back into South Africa somehow.

By hiring mature individuals, companies gain access to their established skill sets, in addition to gaining access to that individual’s existing database of working relationships and industry networks.

Such networks and relationships can be useful to tap into when dealing with suppliers, stakeholders, and colleagues on-site.

Inter-generational skills transfer Retired individuals generally have between 20 - 40 years of experience in their chosen industry. This experience is currently untapped when individuals are no longer actively employed.

Placing such skilled individuals in positions where they can mentor upcoming talent is a critical method of ensuring that their experience, knowledge, and skills is not lost entirely.

Having seasoned mentors is essential for ensuring skills transfer in an environment that allows younger individuals to put into practice the knowledge they have gained.

Furthermore, having seasoned individuals in charge of projects in the construction, engineering and mining industries is an enormous contributing factor in stakeholder and investor confidence.

Those putting their money into big projects feel more secure that there is experience at the helm, and this is

likely to lead to even more projects simultaneously or further down the line.

Timing is critical As for the type of skills that need to be brought out of retirement, there is currently a severe shortage in experienced engineers, site managers, project managers as well as quantity assessors and particularly higherlevel individuals in construction, engineering, and mining.

Level-headed individuals who are responsible for driving entire projects are urgently required. It is not necessary to employ such individuals full-time, and they can still enjoy their retirement while working on a reducedhours or part time basis.

RECRUITMENT

establishing a hybrid model of hiring seasoned talent from the retired pool and pairing it with skilled and semi-skilled younger talent.

This also means that skills are not brought back at a huge expense to the client. For example, where a project is for five years, it is possible to contract a retired individual for the first year. Thereafter, once the skills transfer has taken place and the younger counterparts are more confident in their abilities, it is possible to pass the torch entirely.

Short-term solution to long-term skills development The biggest advantage in working like this is the ability to start projects immediately and hit the ground running. The skills are there, and we can tap into them without delay.

From an organisational perspective, having such mentorship and skills transfer from an older generation to the younger generation can assist hugely with staff retention.

Where younger individuals feel they are learning useful skills and can see a progression in their career path, they are less likely to seek opportunity elsewhere.

Ultimately, in the face of a deepening skills crisis, it will be necessary to find creative solutions to develop the skills we need, with the talent we have.

Bringing back critical skills from retirement is just the sort of creative solution that South Africa’s economy needs right now.

Quyn International Outsourcing, +27 (0) 10 822 3333, info@quyn.co.za, www.quyn.co.za

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INDUSTRY NEWS

Van Beest Group (manufacturer of Green Pin®) granted the Royal title upon its 100th anniversary The Van Beest Group is now Royal. During a festive ceremony with the company’s employees in attendance, the King’s Commissioner Jaap Smit awarded the Royal title to CEO Hendrik Kok It is Van Beest Group’s 100th anniversary this year. What began as a small smithy founded by Dirk van Beest in 1922 in the home port of the Dutch dredging industry in Sliedrecht, near the Rotterdam harbours, has grown into a leading global manufacturer of lifting, lashing, and mooring fittings that operate in 90 countries and employ 180 people.

Kok: “We are extremely proud that we have been given the Royal title. This is a real milestone that four generations of the Van Beest family, who are still involved in the

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Lifting Africa - Jul/Aug 2022

INDUSTRY NEWS

company up to today, have worked hard towards achieving. We are a real family business in which revenue is not the only thing that counts; social involvement and care for our employees and the environment are also important to us.”

The Royal title is not granted lightly “The Royal title is not granted lightly,” explains Kok. “We submitted an application in May 2021 in connection with our upcoming 100th anniversary.

You then enter into a process in which the Royal House investigates the date of establishment, the company’s financial soundness, safety standards, social involvement, innovativeness, labour conditions and sustainability.”

“The directors during all these years were also investigated and the mayor of Sliedrecht’s advice on the application was requested.”

“We are very pleased and proud

that this has resulted in our company receiving the Royal title.

However, this is not for eternity.

After a period of 25 years, you have to submit a new application and go through the process again.”

Investing in innovation The Van Beest Group is changing its name to the Royal Van Beest Group.

As a consequence of this distinction, the company will also be given a new Royal logo.

Kok: “We bear the Royal title with pride, also because this shows customers that we are a reliable and solid company, with the necessary ambition to continue to grow.”

“We aren’t sitting on our laurels and we are increasingly working together with parties that are facilitating the energy transition.

We are developing specific products for these companies. In addition, we are working on increasing the sustainability of our production process as much as possible, with heat from the forge that we reuse in the manufacturing process, but also with solar panels on the roofs of our buildings. This is how we continue to invest in innovation, and we have been doing so for one hundred years now.”

Van Beest , sales@vanbeest.eu, www.vanbeest.com Lifting Africa - Jul/Aug 2022

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INDUSTRY NEWS

Befriending the environment The focus on environmental protection is often product-centred. If a product causes least possible harm and leaves a smaller environmental footprint than anything produced by a rival firm, then management considers it a win. Although the factory behind that product makes no effort beyond the minimum legislated standards for recycling and emissions, the job is considered done.

Not so at Condra, a Johannesburgheadquartered cranes and hoists manufacturer where efforts to protect the environment exceed industry norms by a considerable margin.

At the company’s main Germiston factory, there are eleven different collection processes for input wastes: steel plate, steel shavings, plastic, white metal, aluminium, brass, tungsten carbide, lubricating oil, soluble oils, paper and (separately) cardboard, as well as composting for organic waste. All eleven collection streams are both continuous and carefully organised, and have been in place across the 9000 square-metre factory floor for several years. Similar recycling systems are currently being implemented at the Cape Town subsidiary, BB Cranes.

Condra’s eleven collection streams contrast with the two more usually found at industrial manufacturing plants, one for lubricants and a second for solids. Two streams give rise to the considerable problem of mixed waste: before recycling can take place, the waste collection company has first to separate out what the recycling companies will take and, if the cost of that separation exceeds the price received for the waste, then the only disposal options are to 56

Lifting Africa - Jul/Aug 2022

incinerate, bury or crush.

By contrast, Condra’s eleven individual collection streams result in maximum recyclability.

Additionally, solar panels at the Johannesburg works replaced electricity from the national grid in 2016, supplying a daily average of 70 percent of the factory’s power requirements. Again, the recently acquired Cape Town subsidiary is soon to follow suit.

The effectiveness of the multistreamed collection approach may be measured by the infrequent collection of Condra’s general (unsorted) waste skip – about once every five weeks instead of the weekly collection generally considered the norm.

Most of the separate collections streams pay a dividend. Steel offcuts and shavings from the machine shop fetch about 15 percent of cost price, while aluminium and brass fetch considerably more. Used tungsten carbide machine tool tips fetch 300 rands (20 dollars) a kilogram, and Condra has incorporated usage control into the tip collection process.

When the operator exchanges an old tip for a new one, not only is the stock more easily controlled, but the collected tip earns its keep.

In addition to the recycling of input waste, the end products themselves are subject to continual refinement to improve energy efficiency and deliver a minimised overall lifetime cost, an environmentally friendly goal in itself. Design engineers are currently researching the effect of different rotor and rotor winding configurations – silumin among them – on motor torque and efficiency, the aim being to reduce energy requirements.

Commenting on these processes, a Condra spokesperson pointed out that Condra’s recycling methods are perhaps more effective than the voluminous spin often put on industrial waste collection.

“If you consider that it costs this company more in fuel to take paper and cardboard to the recycling depot than we are paid for it, then our claim that we are trying to make a contribution becomes clearer,” he said.

“While we continue to work towards official certification, at the moment we believe that actions speak louder than paperwork. We will continue to make a difference through what we do in practice.”

Condra (Pty) Ltd, +27 (0) 11 776 6000, sales@condra.co.za, www.condra.co.za

The maximum on eight axles.

The LTM 1650-8.1 A lifting capacity of 700 tonnes with either a 54 or 80 metre telescopic boom. Global mobility and convenience thanks to Hillstart Aid, ECOmode, ECOdrive, VarioBase and hydraulic VarioBallast.

Nothing more is possible on eight axles. www.liebherr.com

Mobile and crawler cranes

INDUSTRY NEWS

learner hours of the registered unit standard. However, operating a forklift machine is a relatively dangerous job. A forklift is a large, powerful industrial truck used to move and store materials safely and efficiently. Utilizing a competent operator will improve productivity in the workplace and reduce wear and tear on the machine.

Driving Sense Driving Sense has adopted a ‘next level’ approach to forklift operator training and safety that is designed to reduce the risk associated with operating a lifting machine, while improving the overall operator’s skill.

Our aim is to provide organisations with a more productive workforce while ensuring the customer adheres to statutory and legislative requirements.

On-site training is often the most effective way of training as the operator is trained on the type of equipment which is used by him in his work, and he learns to assess the risks in his own work environment. The National Code of Practice provides direction

58

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regarding the foundation for training of all lifting machine / equipment. By using an accredited training provider, you will be assured that the training given to your learners are aligned to the national/industry standard.

Theoretical training forms the foundation of learner knowledge which is then applied in the practical application of operating the machines. The hours of training shall be according to the notional

Once the Operator has completed his training, employers are obligated to ensure that work is performed and machinery is used under the general supervision of a competent person (manager, supervisor; foreman etc).

It is very important to note that lifting machinery falls into different categories as per their tonnage and specifications. Operators need to obtain a forklift license as per the Forklift Codes in the Driven machinery regulations. As an accredited provider, we are tasked with ensuring the learner is medically fit, provides scholastics as per the entry level of the SAQA unit standard and ID document.

This becomes a challenge when more often employees cannot provide scholastics. We would like to remind Employers that when training a new employee, please ensure that the person has the entry requirements.

Driving Sense, +27 (0) 11 974 3743, info@drivingsense.co.za, www.drivingsense.co.za

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BUYERS GUIDE

AERIAL PLATFORM

CRAWLER CRANES

Liebherr Africa Giovenzana International

T: +39 039 5951 1277 E: giovenzana@giovenzana.com W: www.giovenzana.com

T: +27 (0) 11 365-2000 E: info.laf@liebherr.com W: www.liebherr.com

FORKLIFTS

HIAB SA (PTY) LTD

C: +27 (0) 11 865 1425 E: sales@hiup.co.za W: www.hiup.co.za

CHAIN BLOCKS

Condra Cranes

T: +27 (0) 11 776 6000 E: sales@condra.co.za W: www.condra.co.za

CHERRY PICKER

Bell Equipment Southern Africa T: +27 (0) 11 928 9846 E: susanmy@bell.co.za W: www.bellequipment.com

T: +27 (0) 10 594 4339 E: lifttrucks@goscor.co.za W: www.goscorlifttrucks.co.za

DEMAC SRL

T: +39 02-9784488 F: +39 02-97003509 E: info@demac.it W: www.demac.it

Premier Load Testing & Services T: +27 (0) 14 596-5100 / 5026 C: +27 (0) 72 711-9510 E: savannahm@premierload.co.za W: www.premierload.co.za

LIFTING TACKLE

GregBev Enterprise

C: +27 (0) 82 854-5143 C: +27 (0) 72 395 4342 E: info@gregbev.co.za W: www.gregbev.co.za

Haggie Van Beest

E: sales@vanbeest.eu W: www.vanbeest.com

T: +27 (0) 11 601 8400 E: distribution@haggie.co.za W: www.scaw.co.za

HYDRAULIC TOOLS Van Beest

Jungheinrich

E: sales@vanbeest.eu W: www.vanbeest.com

Kiloton

T: +27 (0) 861 707-707 F: +27 (0) 861 707-706 E: sales@kiloton.co.za W: www.kiloton.co.za

W: www.onlinetoolshop.kiloton.co.za

Kemach Forklifts

T: +27 (0) 11 826-6710 E: info@kemachjcb.co.za W: www.kemachjcb.co.za

HOISTS Fastlift Cranes & Services

Econo Flex

T: +27 (0) 16 933 5705 E: econoflex@econoflex.co.za W: www.econoflex.co.za

INSPECTION

T: +27 (0) 21 140 1514 (CPT) T: +27 (0) 10 141 0237 (JHB) E: bradley@fastliftcranes.co.za W: www.fastliftcranes.com

CRANE HIRE

HOSE AND CABLE REELS

Goscor Lift Truck Company

LLSM Hydraulics & Pneumatics

COMPACT CRANES

T: +27 (0) 11 794-2910 F: +27 (0) 11 794-3560 E: crm@yalelift.co.za W: www.yale.co.za

HOOKS

T: +27 (0) 10 596-8460 E: info@jungheinrich.co.za W: www.jungheinrich.co.za T: +27 (0) 15 250 0335 C: +27 (0) 81 206 5124 E: admin@llsmhydraulics.co.za W: www.llsmhydraulics.co.za

Yale Lifting Solutions

Morris Material Handling SA

Econo Flex

T: +27 (0) 11 748-1000 F: +27 (0) 11 748-1093 E: sales@morris.co.za W: www.morris.co.za

T: +27 (0) 16 933 5705 E: econoflex@econoflex.co.za W: www.econoflex.co.za

Yale Lifting Solutions

GregBev Enterprise

Yale Lifting Solutions

T: +27 (0) 11 794-2910 F: +27 (0) 11 794-3560 E: crm@yalelift.co.za W: www.yale.co.za

LOAD TESTING

IY Safety & Inspections

T: +27 (0) 82 773-7019 C: +27 (0) 82 956-3176 E: bianca@iysafetyinspection.co.za W: www.iysafetyinspection.com

LOAD TESTING AND RE-CERTIFICATION

ST Cranes

T: +27 (0) 82 292 1148 E: ricky@itlgroup.co.za W: www.stcranehire.co.za

60

T: +27 (0) 11 794-2910 F: +27 (0) 11 794-3560 E: crm@yalelift.co.za W: www.yale.co.za

Lifting Africa - Jul/Aug 2022

C: +27 (0) 82 854-5143 C: +27 (0) 72 395 4342 E: info@gregbev.co.za W: www.gregbev.co.za

GregBev Enterprise

C: +27 (0) 82 854-5143 C: +27 (0) 72 395 4342 E: info@gregbev.co.za W: www.gregbev.co.za

BUYERS GUIDE

OVERHEAD CRANE Yale Lifting Solutions

Econo Flex

T: +27 (0) 16 933 5705 E: econoflex@econoflex.co.za W: www.econoflex.co.za

IY Safety & Inspections

T: +27 (0) 82 773-7019 C: +27 (0) 82 956-3176 E: bianca@iysafetyinspection.co.za W: www.iysafetyinspection.com

Premier Load Testing & Services T: +27 (0) 14 596-5100 / 5026 C: +27 (0) 72 711-9510 E: savannahm@premierload.co.za W: www.premierload.co.za

T: +27 (0) 10 822 6611 E: eben@polokeholt.co.za W: www.polokeholt.co.za

Fastlift Cranes & Services

T: +27 (0) 14 495 1994 C: +27 (0) 79 391 2990 E: info@shosholoza.africa W: www.shosholoza.africa

Yale Lifting Solutions

T: +27 (0) 11 794-2910 F: +27 (0) 11 794-3560 E: crm@yalelift.co.za W: www.yale.co.za

MAINTENANCE

Levi’s Trio Engineering

T: +27 (0) 11 907 9258 F: +27 (0) 86 742 9410 E: admin@levistrio.co.za W: www.levistrio.co.za

RIGGING

T: + 39 (0) 39 532-0952 F: + 39 (0) 39 532-0825 E: info@bycarpel.it W: www.bycarpel.it

Polokeho Lifting & Testing Services T: +27 (0) 10 822 6611 E: eben@polokeholt.co.za W: www.polokeholt.co.za

Condra Cranes Jekko s.r.l.

T: +39 0438 1410083 F: +39 0438 1710123 E: info@jekko.it W: www.jekko-cranes.com

T: +27 (0) 11 776 6000 E: sales@condra.co.za W: www.condra.co.za

REMOTE CONTROLS

Econo Flex

T: +27 (0) 16 933 5705 E: econoflex@econoflex.co.za W: www.econoflex.co.za

Premier Load Testing & Services

Shosholoza Consulting

T: +27 (0) 11 453-0728 E: info@ajmengineering.co.za W: www.ajmengineering.co.za

By Carpel SRL - Italy

MOBILE CRANES

T: +27 (0) 14 596-5100 / 5026 C: +27 (0) 72 711-9510 E: savannahm@premierload.co.za W: www.premierload.co.za

AJM Engineering

MINI CRANES

T: +27 (0) 21 140 1514 (CPT) T: +27 (0) 10 141 0237 (JHB) E: bradley@fastliftcranes.co.za W: www.fastliftcranes.com

Polokeho Lifting & Testing Services

T: +27 (0) 11 794-2910 F: +27 (0) 11 794-3560 E: crm@yalelift.co.za W: www.yale.co.za

Giovenzana International

T: +39 039 5951 1277 E: giovenzana@giovenzana.com W: www.giovenzana.com

Fastlift Cranes & Services

T: +27 (0) 21 140 1514 (CPT) T: +27 (0) 10 141 0237 (JHB) E: bradley@fastliftcranes.co.za W: www.fastliftcranes.com

Liebherr Africa

T: +27 (0) 11 365-2000 E: info.laf@liebherr.com W: www.liebherr.com

MOBILE CRANE SPARES

Liebherr Africa

T: +27 (0) 11 365-2000 E: info.laf@liebherr.com W: www.liebherr.com

REPAIRS HP Cranes Consulting

T: +27 (0) 11 740-9725/28 E: donavan@hpcranes.co.za W: www.hpcranes.co.za

T: +27 (0) 84 506 1209 E: ndt@chimaera.co.za W: www.chimaera.co.za

T: +27 (0) 11 864-8402 F: +27 (0) 11 864-8408 M: +27 (0) 83 425-5535 E: jexpress@telkomsa.net

IY Safety & Inspections

T: +27 (0) 82 773-7019 C: +27 (0) 82 956-3176 E: bianca@iysafetyinspection.co.za W: www.iysafetyinspection.com

NON DESTRUCTIVE TESTING

Chimaera

J Express Crane Services

Kemach Forklifts

T: +27 (0) 11 826-6710 E: info@kemachjcb.co.za W: www.kemachjcb.co.za

SERVICES

Morris Material Handling SA T: +27 (0) 11 748-1000 F: +27 (0) 11 748-1093 E: sales@morris.co.za W: www.morris.co.za

J Express Crane Services T: +27 (0) 11 864-8402 F: +27 (0) 11 864-8408 M: +27 (0) 83 425-5535 E: jexpress@telkomsa.net

Lifting Africa - Jul/Aug 2022

61

BUYERS GUIDE

TRUCK MOUNTED

STEEL WIRE ROPES Levi’s Trio Engineering

T: +27 (0) 11 907 9258 F: +27 (0) 86 742 9410 E: admin@levistrio.co.za W: www.levistrio.co.za

SLINGS

LMI Academy Haggie

T: +27 (0) 11 601 8400 E: distribution@haggie.co.za W: www.scaw.co.za

STRADDLE CARRIER

Haggie

T: +27 (0) 11 601 8400 E: distribution@haggie.co.za W: www.scaw.co.za

SPIDER CRANES

T: +27 (0) 11 475-5876 E: info@lmi-academy.co.za W: www.lmi-academy.co.za

MH Dawood Plant Services Combi Lift

T: +27 (0) 11 900-8010 E: victor@solutions-4u.co.za W: www.combilift.co.za

T: +27 (0) 11 496-1007 F: +27 (0) 11 496-1198 E: info@mhdawood.co.za W: www.mhdawood.co.za

HIAB SA (PTY) LTD

C: +27 (0) 11 865 1425 E: sales@hiup.co.za W: www.hiup.co.za

LLSM Hydraulics & Pneumatics T: +27 (0) 15 250 0335 C: +27 (0) 81 206 5124 E: admin@llsmhydraulics.co.za W: www.llsmhydraulics.co.za

TRAINING

TELEHANDLERS

Smith Capital Fastlift Cranes & Services

T: +27 (0) 21 140 1514 (CPT) T: +27 (0) 10 141 0237 (JHB) E: bradley@fastliftcranes.co.za W: www.fastliftcranes.com

Kemach Forklifts

T: +27 (0) 11 873 9830 E: mail@smithcapital.co.za W: www.smithcapital.co.za

LMI Academy

T: +27 (0) 11 826-6710 E: info@kemachjcb.co.za W: www.kemachjcb.co.za

TOWER CRANES

T: +27 (0) 11 475-5876 E: info@lmi-academy.co.za W: www.lmi-academy.co.za

WINCHES

Dymot Engineering Jekko s.r.l.

T: +39 0438 1410083 F: +39 0438 1710123 E: info@jekko.it W: www.jekko-cranes.com

Phakamisa Safety Consultants

Liebherr Africa

T: +27 (0) 11 462-9620/1 F: +27 (0) 11 462-9620 E: potto@icon.co.za W: www.phakamisasafety.co.za

T: +27 (0) 11 365-2000 E: info.laf@liebherr.com W: www.liebherr.com

out k o o l e On th RFE CT E P e h t f or te! ca nd ida

Available Positions:

LMI Positions Polokwane (LMI557) Middelburg (LMI925) Richards Bay (LMI424) East Rand (LMI759) Northern Cape (NC) Secunda (LMI727) Roodepoort (LMI923) Contact us:

+27 (0) 61 063 1687 info@liftingplacements.co.za www.liftingplacements.co.za 62

Lifting Africa - Jul/Aug 2022

T: +27 (0) 11 970-1920 F: +27 (0) 11 970-1979 E: pa@dymot.co.za W: www.dymot.co.za

Lifting Support Positions Training LMI (C759) LTI Rustenburg (LTI925) Crane Technician: East Rand (CT639) Centurion (CT353) Technical Sales (S353)

2022

5-6 OCTOBER P&J LIVE, ABERDEEN

17TH YEAR! LiftEx 2022, the leading lifting equipment networking event, provides the first major opportunity in 3 years to meet face-to-face with the industry. Taking part is your chance to reconnect, meet new vendors and get back to business!

Book your free visitor ticket now at liftex.org/liftex-aberdeen At LiftEx you’ll meet global and local vendors of lifting equipment and services supplying vertical markets including Oil & Gas, Ports & Maritime, Offshore, Construction, Manufacturing, Automotive, Utilities and Entertainment. If you are responsible for purchasing or decision making in this sector, you can’t afford to miss this exhibition.

New this year - 10 hours of free content for visitors:

Day 1 - Knowledge Sharing and Industry Insights - Panel discussions, guest speaker interviews, case studies and interactive sessions delivered by industry experts.

Day 2 - Education Zone - Learning and development, with free

training including Advanced Programme (Diploma) refresher courses (ideal for individual CPD or exam preparation), and the all new End User Guidance (EUG) and Introduction to Lifting Equipment (ILE) training courses.

Ask the Expert Surgeries - 15-minute sessions with the

LEEA CEO and SLT on key topics of importance.

Exhibitor Fast Pitch - A series of 5-minute pitches from our

exhibitors to engage the audience giving a succinct overview of the key brands, services and innovative products on the market.

Exhibition Space - To secure a stand on the exhibition show floor, or to become one of our sponsors, contact the team on +44 (0)20 3488 2865 or email enquiries@L2Events.com

LiftEx is the flagship show from LEEA, the global trade association for the lifting industry. @LiftEx2022 | #LiftEx2022

liftex.org/liftex-aberdeen