High-performance longwall operations demand shearers of the highest quality and reliability. The Cat® range of longwall shearers are designed to meet these demands – covering seam heights from 1.6 m up to 7.0 m (5.3 ft — 23.0 ft). With high-powered ranging arms and haulage systems, Cat shearers cut and load up to 5,000 tonnes (5,500 tons) per hour in medium to high seams. The Cat roof support systems are available for mining heights from 550 to 7500 mm (1.80 to 24.60 ft) — with support capacities in excess of 1750 tonnes (1,929 tons). Also the Cat® face conveyor systems are designed to provide maximum carrying capacity at maximum face length.

For more information, please visit:
https://mining.cat.com/products/underground-mining/longwall

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