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Description
BZC400XHW truck-mounted water well drilling rig is a truck-mounted rotary drilling rig. The rig adopts the chassis of China National Heavy Duty Truck 6X4/8X4 special vehicle. Diesel engine, double hydraulic winch, mud pump, rotary table, derrick and Kelly are all installed on the chassis. It is equipped with a generator set and provides night lighting or welding maintenance at the construction site. According to the local geological conditions, BZC400XHW drilling rig can use mud pump and air compressor for drilling. It has strong adaptability to formation structure and can be used for drilling in clay, sand, strongly weathered rock, bedrock, basalt and other formations.
| Technical Parameter | ||
| Nominal Drill Depth | 400 m | |
| Matching Drill Rod | 89m (3 - 1/2") | |
| Winch Capacity | Main Hook Lifting Capacity (kN) | 240 |
| Auxiliary Hook Lifting Capacity (kN) | 160 | |
| Main Winch Max - rope Speed (m/min) | 60 | |
| Auxiliary Winch Max - rope Speed (m/min) | 60 | |
| Rotary Table | Inner Diameter (mm) | 500 |
| Rotate Speed (rpm) | 120 ; 96 ; 56 ; 30 ; 15 | |
| Max - torque (kN·m) | 25 | |
| Mast | Effective Height (mm) | 11900 |
| Rated Load (t) | 28 | |
| Drilling Tools | Kelly (mm) | 108*108*7500 |
| Auxiliary Drill Rod (mm) | 89*6000 | |
| Mud Pump | Displacement (L/min) | 850/600 |
| Pressure (MPa) | 2/3 | |
| Transportation Size | Length (L)*Width (W)*Height (H) (mm) | 12500*2500*4000 |
