Product Details

Down-the-hole Drilling Air-compressed Deep Underground Water Drilling Rig

Main Application

SL1100 multi-function crawler mounted water well drilling rig has features such as advanced structure, easy-operation, high-efficient drilling, short auxiliary time etc.
Mainly used in deep water well drilling, CBM exploration well, emergency rescue well, gas emissions well, mine ventilation well, geological exploration well, shallow oil-gas well, monitoring well etc.
Mud direct cycle, mud back cycle gas-lifting, air compressed DTH, back cycle air compressed DTH, foam cycle etc different drilling methods can be applied according to different configuration.

Bore depth(m)	700
Bore diameter(mm)	140—400
Air pressure(MPA)	1.05—6.45
Air consumption(m³/min)	16-96.4
Drill pipe length(m)	4.5m
Drill pipe diameter(mm)	Φ89/Φ108/Φ127mm
Axle pressure(T)	12
Lifting power(T)	60
Slow up (m/min)	2
Slow forward (m/min)	0.9
Fast rise (m/min)	18
Fast forward (m/min)	37
Rotation torque(N.m)	11000
Rotation speed(r/min)	0-100
Footage efficiency(m/h)	10—25
Grade ability(°)	15
Weight(kg)	15000
Dimensions(LWH)(mm)	730022002900

Contact Information

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