GM, Komatsu collaborate on hydrogen fuel-cell-powered mining truck

General Motors and Komatsu will co-develop a hydrogen fuel cell power module for Komatsu’s 930E electric drive mining truck, the world’s best-selling ultra-class haul truck. GM and Komatsu will jointly design and validate the technology. Lightweight and quick to refuel, hydrogen fuel cells are ideal for electrifying applications traditionally powered by diesel engines. Hydrogen provides an effective method to package…

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Komatsu updates 980E-5SE electric mining truck

The economics of surface mining require the highest production at the lowest lifetime cost per ton (CPT). By combining outstanding build quality with multiple features designed to improve fuel efficiency and reduce downtime, the 4,400-hp Komatsu 980E-5SE electric drive mining truck offers increased speed on grade in deep pit applications. The truck’s redesigned ergonomic automotive-style cab works to increase operator…

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Battery-electric push: Caterpillar invests in Lithos

Caterpillar, which has been forward in its desire to fast-track development of its electrified product line-up, said it is investing in California, U.S.-based battery technology group Lithos energy, maker of lithium-ion battery packs for various industries. Lithos specializes in designing, engineering and manufacturing shock resistant and high-performance battery solutions; Cat said its investment will demonstrate its commitment to support customers…

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Cat introduces new Cat 789 Mining Truck

The new Cat 789 Mining Truck builds on a legacy of proven performance to offer efficiency gains, the next generation of cab comfort and cutting-edge connectivity, according to the company. Its design offers a weight advantage over the competition to haul more material every load and deliver a cost-per-ton advantage. A proven performer, high uptime reliability reduces overall costs to…

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XCMG claims ‘world’s largest’ with new XDE440 truck

Chinese mining and construction equipment maker has released its XDE440, which it is calling the world’s largest rear-wheel-drive rigid mining truck, and has rolled the first unit off of the assembly line. XCMG, which designed, developed and manufactured the XDE440, customized the first truck for China Minmetals. The machine adheres to the highest industry standards in the high-end mining markets…

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Ghana mining truck explosion kills 13, injures dozens more

The mining town of Apiate, Ghana, has been reduced to rubble after a mining truck carrying explosives reportedly detonated. According to Reuters, the blast on 21 January left a crater 66 feet in width and took with it hundreds of surrounding houses. It also blew the doors and roofs from other buildings. The truck, owned by Maxam, was reportedly working…

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