HQR 160Z Rotary Driling Rig
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- General Arrangement, Dimensions and Transportation Dimension
Features
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 | |
| 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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