MechChem Africa May-June 2025

⎪ Minerals processing and materials handling ⎪

ABB to deliver world’s largest mine hoist At 75 metric tons, ABB is set to deliver a friction hoist with the largest production capacity in the world for BHP’s Jansen Potash Project in Canada. Four hoisting systems will be delivered to the project, including three complete friction hoists, all equipped with SIL 3-certified ABB Ability™ Safety Plus systems for hoists. A BB has been selected by global mining company BHP to deliver, install and commission three fric tion hoists and a further electrical

system for a Blair service hoist to its Jansen Potash Project in Canada. Installation of the initial two hoists is currently in progress, while the further two hoisting systems are being prepared for installation and com mission between 2026 and 2027. With land scarcity and soil nutrient depletion, the predicted demand for potash to fulfil global needs is rising. Used in fertilizer, potash will be crucial for both more sustainable farming practices and food security. This is a milestone project for the min ing industry as one of the two production hoists will have the largest production capacity in the world, able to transport payloads of 75 metric tons. Its six ropes will be able to support the heavy loads from 1.0 km underground at a maximum speed of 18.3 m/s, supported by dual 7 700 kW motors. As the mining industry evolves to keep up with increased demand, this project represents a breakthrough in enhanced productivity. The service shaft and production shaft have both been sunk in preparation for the hoisting systems. ABB supplied two hoists to the service shaft, including the cage. At the same time, ABB delivered the hydraulic braking system as well as electrical controls and powertrain for a temporary Blair cage hoist being commissioned in the production shaft, which will be in operation for two years while the higher capacity production hoist is prepared. The latter will then be installed and is expected to be up and run ning for production use by 2027.

ABB is set to deliver a friction hoist with the largest production capacity in the world for BHP’s Jansen Potash Project in Canada. Image BHP Jansen.

Additionally, each mine hoist is being supplied with ABB Ability™ Safey Plus for hoists, the world’s first fully SIL 3 certified safety solution. Safety remains a crucial pri ority across the sector, with 48% of mining companies citing safety as a key motivator for transforming operations in ABB’s recent independently led survey for its ‘Mining’s Moment’ report. ABB’s hoisting systems are leading the way, offering the highest levels of safety in the industry for all mine employees. “The hoists and hoisting systems will play a crucial role in the efficient and safe extraction of potash, giving Jansen its competitive edge,” says Simon Thomas, Vice President for Projects Potash at BHP. “The new contract further strengthens our exist ing strategic partnership with ABB, and we look forward to continuing to work together as we plan to drive productivity, safety, and sustainability.” “Helping customers enhance productiv ity and safety with our solutions is key to

us,” adds Björn Jonsson, Global Business Line Manager for Hoisting at ABB Process Industries. “We are happy to continue our work with BHP on increasing the efficiency and productivity of the Jansen mine while continuously helping to improve the safety of people and operations. ABB’s mine hoists are some of the safest in the world, adher ing to the highest regulations, and we are pleased to combine this with enhanced capacity loading as the industry continues to look for solutions that maximise produc tivity in order to meet demand.” This new contract between ABB and BHP follows a previous collaboration on the inte gration of power management systems for the Jansen Potash Project. The project aims to become the largest potash-producing mine in the world. Initial Stage 1 capacity of the Jansen Potash Project is expected to reach 4.5 million tons per annum (Mtpa), while future development is projected to increase this by a further 16 to 17 Mtpa. www.abb.com

The strategically important BHP Jansen Potash Project site for minerals production. Image BHP Jansen.

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