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HQR 160Z Rotary Drilling Rig

  • General Arrangement, Dimensions and Transportation Dimension

1. This rotary drilling rig uses dual line Lebus Grooves to ensure the load is evenly distributed between each layer, significantly extending the service life of the steel wire and improving construction safety.

2. The hydraulic system uses an advanced load feedback technology: the hydraulics allocate to different parts according to the operation demand. Each key part (pump, motor, valve, pipe and joint) is guaranteed for its reliability, and comes from internationally known brand name suppliers.

3. The crawler can adjust between 3000 and 4000mm. The customers can increase the counterweight to improve the stability and reliability of the machine.

Technical Parameter:
Model HQR 160Z Rotary Drill Rig
Maximum output torque(KN.m) 160
Maximum drilling depth(m) 55
Maximum drilling diameter(mm) 1500
Engine brand Cummins
Engine model Cummins QSB 6.7-C220
Engine power(KW) 164
Undercarriage model self-made undercarriage
Traction force(KN) 345
Drilling speed(rpm) 6 -38
Maximum crowd push force(KN) 150/160
Stroke of sledge(mm) 4300
Main winch pull(1st layer) 164
Main winch wire rope diameter(mm) Φ26
Maximum main winch line speed(m/min) 65
Auxiliary winch line pull(1st layer)(KN) 50
Auxiliary winch wire rope diameter (mm) Φ18
Auxiliary winch line speed(m/min) 110
Overall width in drilling position(mm) 4000/19181
Overall L/H/W transport position(mm) 13700 /3000/3281
Total weight (t) 45/53
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