Down-the-hole drilling rig, pneumatic down-the-hole drilling rig, small down-the-hole drilling rig manufacturer
Down-the-hole drilling rig
Pneumatic down-the-hole drilling rig
Small down-the-hole drilling rig manufacturer The equipment is widely used in large-diameter blasthole rock drilling operations in medium and small mines, road construction, national defense, water conservancy, and stonework projects. It is also an indispensable rock drilling equipment for early-stage mining of open-pit mines, especially when other truck-mounted drilling rigs cannot operate normally. The machine has a simple structure, easy operation, safety and reliability in the rugged terrain. In particular, the whole machine is detachable and is extremely convenient for transportation.
Technical parameters of down-the-hole drilling rig:
Model
Applicable rock
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Drilling diameter
Maximum economic drilling depth
Once Sexual propulsion length
Drilling tool speed (no load)
/
Used air pressure
Air consumption
/
Maximum propulsion force
Adapted to rock types
Medium hard rock
Cylinder diameter
Type
Vane type pneumatic motor
Drill pipe outer diameter
Drill pipe inner diameter
Host weight
Dimensions
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Contact: Zhang Zhige
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Down-the-hole drilling rig Pneumatic down-the-hole drilling rig Small down-the-hole drilling rig manufacturer