- Overview
- Related Products
Description
BZC400CHW truck-mounted water well drilling rig is a truck-mounted rotary drilling rig; Select the chassis of the special truck HOWO6X4 (or 6X6); The diesel engine, double hydraulic winch group, mud pump, rotary table, drilling tower and main drill pipe of drilling power station are installed on the chassis, which is convenient to move and has good maneuverability. Equipped with appropriate drilling tools, the rig can drill in quaternary strata such as clay layer, sandy soil layer, weathered rock and bedrock. The drilling rig is reasonable in design, complete in equipment and superior in performance, and can realize various drilling techniques (such as mud positive circulation, air foam drilling, pneumatic DTH hammer drilling, gas lift reverse circulation drilling, etc.) to adapt to different 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 |
