7MW solar power plant for mine in Namibia

Installation will be used to reduce reliance on a heavy fuel oil (HFO) power plant currently used to power the mining facility

Mega mining machines

Jon Lawson reports on the latest developments in load and haul technology

Longwall roof supports

Caterpillar to supply longwall roof supports to CNX Coal resources mine in Pennsylvania

Control system for rope shovels

For mine operators, keeping an electric rope shovel in the bank is essential for optimum productivity and profitability

High torque drive system for longwall armoured face conveyors

System offers fast response and precise control to reduce conveyor chain wear and failures

Optimising integrated mine operations

Caterpillar updates Cat MineStar Terrain with new features that optimise mining productivity and operating costs

Boosting mining equipment operator performance

Caterpillar sponsors ‘hackathon’ to create innovative solutions

Roof supports to extend longwall

Order for 50 Cat longwall roof supports to extend its Narrabri North longwall from 300 metres to 400 metres

Mining hard rock with longwall efficiency

Low-profile hard rock chain conveyor and hard rock hydraulic roof supports complete the system, which delivers simultaneous cutting, loading and hauling

Longwall mining system for Australian mine

Complex includes an underground thermal coal development project as well as an open cut mine that produces export-quality thermal coal

Hydraulic shovel moves more material at lower costs

The 6015B is equipped with a single Cat C27 ACERT engine that provides 606 kW of rated power

Semi-autonomous dozers

Caterpillar announces use of advanced automation technology to enhance dozer productivity and safety while driving down cost per ton

Reliable power is critical for one of world's largest data centres

Chad Dozier outlines the mission-critical solution that delivers reliability and availability

Longwall shearer designed for low- and medium-height seams

The EL 1000 will feature massive, one-piece-mainframe construction, exchangeable modular components, advanced automation

Easy-service rig

Caterpillar's Unit Rig MT4400D AC Mining Truck as part of its ongoing investment in the Unit Rig products acquired through the acquisition of Bucyrus International

Room-and-pillar coal mining equipment

First full fleet of Cat branded underground coal mining equipment goes to work at Armstrong Coal in Kentucky, US

Largest hydraulic shovel

Caterpillar has designed, fabricated and constructed the largest hydraulic mining shovel ever built

Mining truck features dynamic retarding capacity

Caterpillar' MT4400D AC will be commercially available in select regions in the second quarter of 2013

Longwall shearer features robust one-piece mainframe

EL3000 shearer mines seams of 2.7 to 5.4m in height with cutting power of as much as 860kW





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