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The CM300 Series ranges from the mid-seam CM330 to the CM345 for narrow pathways and the CM845 miner bolter. These miners have maximum cutting heights ranging from 3.1 m (122 in) to 4.6 m (181 in).


Mining Range 1.37-4.00 m (54-158 in) 1.37-4.00 m (54-158 in) Less
Weight 70 tonnes (155,000 lb) 70 tonnes (155,000 lb) Less
Total Power 935.0 mm H2O 697.0 kg/mm Less

Longer Overhaul Interval

Efficient Cuts


Ease of Operation

New Generation Controls

High Availability, Low Maintenance

Ease of Maintenance

Commonality of Parts


Robust Gear Cases

Low Overhaul Frequency

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