MINING TRUCKS
Smarter bolting and safer mining trucks
The future of mining will not be shaped solely by autonomous haulage, electrification or digitalisation. It will also depend on the fundamental mechanical systems that keep equipment running safely and efficiently. Bolted connections may seem like small components in vast mining ecosystems, but their impact on reliability, safety and profitability is enormous. In that sense, it says the modernisation of bolting technology represents more than an engineering upgrade- it signals a broader shift toward smarter, more resilient mining operations worldwide.
Nord-Lock says a new generation of engineered bolting technologies is now reshaping the maintenance landscape. Solutions such as its Superbolt ® multi-jackbolt tensioners and the Expander ® System pivot pins are demonstrating that safer, faster, and longer-lasting alternatives are not only possible, but increasingly essential. Mining operators can significantly reduce worker risk and improve installation speed reliability by utilising smaller, more controlled installation methods.
The practical applications of Nord-Lock Group’ s technologies are already being implemented in mines globally. On haul trucks, multi-jackbolt tensioners are used on suspension struts, steering linkages, and chassis components, where traditional bolting methods have historically required repeated maintenance interventions.“ The benefits are substantial. Modern bolting innovations can eliminate mid-life bolt replacements, dramatically reduce equipment downtime, and cut maintenance-related costs. These systems also remove many hazards associated with confined-space bolting and heavy reaction-arm tooling, directly supporting evolving corporate safety goals.”
Hitachi’ s battery trucks head for commercialisation
First Quantum Minerals( FQM) has partnered with Hitachi Construction Machinery to commission what they say is the world’ s first ultra-large battery electric vehicle( BEV) mining truck at the Kansanshi copper and gold mine in Zambia, referred to by HCM as the Full Battery Dump Truck. The initiative underscores FQM’ s commitment to innovation, energy efficiency, reduced reliance on fossil fuels, and lower carbon emissions across its mining operations.
FQM says it believes the launch of the BEV EH4000 truck at its Kansanshi operation demonstrates how strategic partnerships, enabling government policies, and technological innovation can drive sustainable mining while delivering economic and environmental benefits.
During a showcase event in April 2026, which was attended by IM, Hitachi Construction Machinery reported the successful demonstration of both environmental and operational performance by the Full Battery Dump Truck, building on the results of a technological feasibility trial conducted at the same mine from June 2024 to August 2025.
Close to 30 mining customers from approximately 25 companies attended the showcase, observing the Full Battery Dump Truck operating and charging under overhead trolley lines. Participants also had the opportunity to board the stationary Full Battery Dump Truck, inspecting its design which maintains manoeuvrability and stability without changing its gross vehicle weight when loaded and centre of gravity. Attendees expressed high expectations for its contribution to a decarbonised society and enhanced productivity.
The technological feasibility trial saw the Full Battery Dump Truck cover a total haul road distance of over 4,000 km and