• CRADLE TO GRAVE
SAFE HANDLING OF MATERIALS
Mined raw materials travel along extensive transport routes . Conveying and loading systems enable a safe , efficient , and environmentally friendly handling of these materials . At MineExpo 2021 , the international tradeshow platform for the mining industry , which will take place from September 13th to 15th in Las Vegas / USA , Beumer Group will present efficient system solutions with overland conveyors , pipe conveyors and ship loaders .
Overland conveyors and pipe Conveyors by Beumer Group enable mine operators to create individual routes for the transport of raw material with steep angles of inclination and narrow curve radii that are adapted to the respective task and topography .
When planning these systems , the system provider also relies on camera-equipped drones for planning , implementation , and documentation . Using special software solutions , the engineers evaluate the aerial photographs photogrammetrically to generate digital terrain models .
The product range of the system supplier includes stackers and bridge reclaimers for storage yards , whether with or without blending bed systems . They stack bulk material and guarantee a maximum blending effect . Users can also efficiently homogenise large quantities of different bulk materials and bulk material qualities and thus ensure the uniformity of the raw materials used . For efficient loading , Beumer Group also offers ship loaders with fixed booms and extendable telescopic belt conveyors . To supplement these , users can also procure bulk loading heads which they can use to load bulk materials into silo vehicles quickly and without dust .
With Beumer Group , the customer receives everything from one single source , starting from inquiry to technical dimensioning and site installation . If desired , the system supplier continues to support the operator with its comprehensive range of services after commissioning of the system to ensure high levels of machine availability during the entire running period .
BEUMER at MINExpo : Booth # 8471
TIME TO SHINE
Mining is critical in South Africa ’ s economic recovery . A new e-book tackles the important role of boosting operational efficiency to lift production
In the coming months , mining has a critical role to play in getting the country back on its feet . In a recent address , President Cyril Ramaphosa highlighted that rising commodity prices and increased global demand could help aid South Africa ’ s economic recovery , with mining being a significant contributor to the country ’ s gross domestic product ( GDP ).
To take advantage of this opportune moment , we need to be able to lift the current production , says Arjen de Bruin , managing director at OIM Consulting . “ In order to do this , the not-so-little matter of operational efficiency needs to be addressed ,” he adds .
OIM Consulting , which specialises in increasing profitability through building front-line leader capability within the mining sector , recently conducted research into the operations of some of the country ’ s largest mines , and found that among those surveyed , a staggering 78 % of supervisors were revealed to be unstructured and reactive in their role execution .
Furthermore , only 19 % of front-line leaders demonstrated the required proficiency in their roles , executing their daily tasks at only 51 % effectiveness . And their direct managers are not in the dark when it comes to this competency gap : up to 87 % said that they had low confidence in their supervisors ’ ability to plan and execute effectively .
De Bruin believes that the role of the supervisor or ‘ frontline leader ’ is critical in increasing operational capacity while sustainably meeting production targets . “ The supervisor is the hub of the wheel and is responsible for delivering on the organisation ’ s strategy . Yet this is the one area where we consistently see a glaring need for intervention ,” he acknowledges .
36 • African Mining • September 2021
But why is the performance of our mines ’ supervisors so poor ? The issue is largely down to lack of direct coaching and mentoring , and insufficient leadership training , explains de Bruin . “ We regularly observe the promotion of technically strong operational staff into leadership positions , such as that of supervisor - yet competencies needed to lead differ significantly from simply being technically proficient . It ’ s a whole other skillset that is not being taught , meaning that the supervisor is hobbled from the outset .”
With this in mind , OIM Consulting has recently launched a free e-book aimed at mining organisations titled ‘ Understanding the drivers of supervisory performance ’, which it has neatly distilled into eight supervisor habits that dictate performance . “ Ultimately , we have identified the underlying causes or poor operational performance in supervisors . Once these are understood and recognised , we can slowly start to address them , by flipping them over into best practices .”
These factors are all addressed through OIM ’ s holistic coaching programme , which marries competency development , theoretical training , and on-the-floor application , with a focus on improving daily productivity . “ Through application of our programme , we have seen a 37 % increase in competent supervisors , a 39 % improvement in the execution of daily tasks , as well as a 51 % improvement in a structured approach to planning ,” he says .
This , in turn , will have a significant impact on a mine ’ s bottom line , with one of OIM ’ s mines reportedly seeing a 35 % increase in the number of tonnes of gold produced per employee .
Concludes de Bruin , “ By identifying which key behavioural competencies are required at every level within the organisation - and by ensuring that people can deliver these competencies effectively – one can directly influence the organisation ’ s capability to deliver on its operational goals – which will help our sector take advantage of this opportunity we ’ ve been presented to play a key role in the betterment of our economy .” •
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