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YT27 Mine Rock Drill, Air Leg Pneumatic Rock Drill,hand Rock Drilling Machine

YT27 Air leg rock drilling machine is efficient and light,suitable for wet drilling down and inclined drilling on medium hard or hard(f=8-18) rock. The drilling diameter hole is 34-45mm, and the effective drilling depth can reach 5m. It has the featur

CJY10 Ton Underground Mining Trolley Locomotive

YT27 Air leg rock drilling machine(Also be called YT27 Rock Drill, Hand Rock Drilling Machine) is efficient and light,suitable for wet drilling down and inclined drilling on medium hard or hard(f=8-18) rock. The drilling diameter hole is 34-45mm, and the effective drilling depth can reach 5m. It has the features of strong blowing and blowing holes and large turning torque.

Operation Video


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Model YT27
Weight 27kg
Length 668
Drill tail specification H22*108
Air consumption80
Rock Drilling Impact frequency36.7
Impact Energy(J)75
Borehole diameter 34-45
Piston Diameter mm 80
Piston Structure stroke 60
Working air Pressure 0.63
Working water pressure 0.3
Max Drilling Depth 5