Drilling & Pile Driver
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HW-600XL/GL Fully Hydraulic Rope Coring Drilling Rig
Drilling depth: 200-600-650 (m)
Rated speed: 2400 (rpm)
Maximum torque: 450-1000 (N·M) -
HW-400XL Fully Hydraulic Rope Coring Drilling Rig
Drilling depth:180-400-500(m)
Rated speed:2400(rpm)
Maximum torque:300-500(N·M) -
YQ Crawler type DTH drilling rig
Drilling depth:45-55m
Power:3kw
Dead load:250kg -
YQ Portable type DTH drilling rig
Drilling depth:15-20m
Power:3kw
Dead load:98kg -
SP480 DTH Hammer
Model: SP480
Working Pressure: 1.0-1.9Mpa
Air Consumption: 5.5/9m3/min -
Eccentric Drill Bit
When the drill bit is rotated,
a lateral force (centrifugal force)
is generated to cut the hole wall. -
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DTH Drill Bit
Weight: 3.2~331kg
Outer diameter: 76-490mm
Hole ange: 108-135mm
