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WebSep 13, 2016 · The DM45 is a crawler mounted, hydraulic tophead drive, multi-pass rotary drilling rig specifically designed for production blasthole drilling. It utilizes a diesel engine to drive the air compressor and … WebThe DR460 is a diesel powered, self-propelled crawler mounted rotary blasthole drill for surface mining. It is designed for mines prioritizing high penetration rate, easy … drake maye father
Hydraulic drilling rig - All industrial manufacturers - DirectIndustry
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