Main Features
| Model | Truck loading hydraulic driving rotation head rig | ||
|---|---|---|---|
| Fundamental Parameters | Drilling capacity | Ф56mm(BQ) | 1000m |
| Ф71mm(NQ) | 600m | ||
| Ф89mm(HQ) | 400m | ||
| Ф114mm(PQ) | 200m | ||
| Drilling angle | 60°-90° | ||
| Overall dimension | Movement | 8830*2470*3680mm | |
| Working | 8200*2470*9000mm | ||
| Total weight | 12400kg | ||
| Rotation unit | Rotation speed | 145,203,290,407,470,658,940rpm | |
| Max. torque | 3070N.m | ||
| Hydraulic driving head feeding distance | 4200mm | ||
| Hydraulic driving head feeding distance | Type | Single hydraulic cylinder driving the chain | |
| Lifting force | 78KN | ||
| Feeding force | 38KN | ||
| Lifting speed | 0-4m/min | ||
| Rapid lifting speed | 45m/min | ||
| Feeding speed | 0-6m/min | ||
| Rapid feeding speed | 64m/min | ||
| Mast displacement system | Distance | 1000mm | |
| Lifting force | 80KN | ||
| Feeding force | 54KN | ||
| Clamp machine system | Range | 50-220mm | |
| Force | 150KN | ||
| Unscrews machine system | Torque | 12.5KN.m | |
| Main winch | Lifting capacity(single wire) | 50KN | |
| Lifting speed(single wire) | 38m/min | ||
| Secondary winch(only used for getting the core) | Lifting capacity(single wire) | 12.5KN | |
| Lifting speed(single wire) | 205m/min | ||
| Mud pump (Three cylinder reciprocating piston style pump) | Type | BW-250A | |
| Volume | 250,145,90,52L/min | ||
| Pressure | 2.5,4.5,6.0,6.0MPa | ||
| Power Unit (Diesel engine) | Model | 6BTA5.9-C180 | |
| Power/speed | 132KW/2200rpm | ||