DTH Drilling Machine
Aug 11, 2026
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Product Description: Mining blast hole drilling rig delivers powerful percussive energy directly to the drill bit while simultaneously applying rotational torque, enabling efficient penetration through hard rock strata. ...learn more
Separated DTH Drilling Rig Rotary Torque 2500N.m Borehole Drilling Equipment Surface Drill Rigs

Separated DTH Drilling Rig Rotary Torque 2500N.m Borehole Drilling Equipment Surface Drill Rigs
100 Set/Sets per Month
negotiable
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Quzhou Sanrock Heavy Industry Machinery Co., Ltd.

Verified Supplier
7 Years
Replace a batch

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