DML
Powerful rotary tricone and down the hole hammer drill for 150mm-270mm (5-7/8” to 10-5/8”) holes.
Single pass capability
Multiple engine and air compressor options
Electronic Air Regulation System (EARS) is standard
Powerful rotary tricone and down the hole hammer drill for 150mm-270mm (5-7/8” to 10-5/8”) holes.
Single pass capability
Multiple engine and air compressor options
Electronic Air Regulation System (EARS) is standard
The DML rotary blasthole drill rig is a crawler-mounted, hydraulic tophead-drive rig that's suitable for a variety of multi-pass rotary and DTH drilling applications. It's designed specifically for production blasthole drilling to depths of 53.3 m (175 ft) with a 9.1 m (30 ft) pipe change or 62.5 m (205 ft) with the optional 10.7 m (35 ft) pipe change.
The DML has proven itself in almost every mining condition to deliver productivity, reliability, and low operating costs year after year. If you survey operators around the world, you will see that many of them learned to drill holes with a DML and can attest to its legendary capabilities.
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Main application area |
Blasthole drilling in open-pit mining |
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Drilling method |
Rotary and DTH - Multi pass |
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Product family |
DM |
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Single-pass depth |
8,4 m |
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Maximum hole depth |
53,3 m |
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Weight on bit |
27 216 kg |
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Pulldown capacity |
0 kN - 267 kN |
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Pullback capacity |
0 kN - 98 kN |
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Note |
Product variations apply. See brochure for more information. |
