Single pass and multi pass capability

The DM75 can single pass drill holes up to 10 m (32.4 ft) and multi pass holes up to 53.3 m (175 ft).

Fast feed and retract speeds

The DM75 feed system allows for fast feed and retract speeds to ensure high penetration rates.

Electronic Air Regulation System (EARS)

EARS allows you to easily adjust your compressor to save horsepower and fuel consumption.

Look to the DM series of drills for the best value in quality, productivity and reliability to achieve your blasthole drilling objectives.

• The robust DM75 mainframe and tower design ensure a high asset life even in some of the toughest mining conditions. The double cut structural tower lacing ensures a strong tower structure without the added weight of less efficient designs.

• A spacious one piece FOPS (Falling Object Protective Structure) rated cab with electric over hydraulic controls that are common with the DM series product line make it easy to operate, especially for drillers who have experience in other DM series machines.

• Proven hydraulic system that delivers on demand performance in the most efficient manner possible.

Technical Specifications Imperial Metric
Product series DM series DM series
Drilling method Rotary - Multi pass Rotary - Multi pass
Hole diameter 9 - 10 5/8 inch 229 - 270 mm
Hydraulic pulldown 75000 lbf 334 kN
Hydraulic pullback 30000 lbf  133 kN 
Weight on bit 75000 lbf  34 t 
Maximum hole depth 168 ft 51.2 m
Estimated weight 149600 - 187600 lb 68000 – 85000 t