Product Detail
Product Parameter
The Qianchuan QXD-2200 Fully Hydraulic Core Drilling Rig is a multi-purpose crawler-type fully hydraulic engineering geological exploration integrated drilling rig. It adopts a fully hydraulic power-head drilling method, and the core taken by the drill tool is lifted out through the inner hole of the drill rod by the winch to complete geological coring work. It is suitable for solid mineral deposit drilling, engineering geology, shallow oil, natural gas and geothermal water drilling, as well as tunnel ventilation, drainage and dam grouting. See images for detailed specifications.
| Specification | Value |
|---|---|
| Drilling capacity | |
| Diameter | HTW-NTW-BTW |
| Depth (m) | 1100-2200-2500 |
| Hydraulic system | |
| Rated pressure (MPa) | 26 |
| Rated flow (L) | 500 |
| Main Pump/Auxiliary Pump | Kawasaki K3V140/32+140/32+32 |
| Cooling method | Air Cooling |
| engine | |
| Brand | Weichai |
| Type | Six-cylinder turbo |
| Rated speed (rpm) | 2400 |
| Rated power (kW) | 199 |
| Power Unit | |
| Motor type | Plunger motor |
| Motor displacement (mL) | 180+180 |
| Transmission method | Three-speed gearbox |
| Maximum torque (N·m) | 6800 |
| Speed (rpm) | 800-3000 |
| Tower | |
| Feed stroke (mm) | 4300 |
| Type | Touch-bottom integrated tower |
| Drilling angle (°) | 40-90 |
| Lifting force (t) | 40 |
| Feed force (t) | 20 |
| Winch | |
| Lifting force (t) | 4 |
| Speed (rpm) | 0-500 |
| Wire rope diameter (mm) | 8 |
| Rope capacity (m) | 1070 |
| Rope arrangement method | Rotary wing angle winding |
| walk | |
| Operation type | remote control |
| Travel speed (km/h) | 0-8 |
| Motor type | High and low speed piston motor |
| Maximum climbing angle (°) | 45 |
| Mud pump | |
| Brand | Elephant |
| Rated flow (L/min) | 250 |
| Pressure (MPa) | ≤12 |
| Dimensions | |
| Dimensions | 7400 × 2100 × 2750 mm |
| Machine weight | |
| Machine weight | 13.3 t |