Model Number: HFDX-2-#0050
Brand Name: Hanfa
Key Specifications/Special Features:
Full hydraulic and drill head model: the drill head rotation is realized with duplex gear pump and four hydraulic pumps driven by 2 sets diesel engine, this also makes the feeding hydraulic cylinder system realize its full stroke feeding in both higher and lower speedIn good disassemble ability: the rig is adopted fission style in design, including power unit, hydraulic oil tank, manipulation platform and operation mechanism, i.e. the drilling section, so they are in light weight and can be carried by man power or animal power, the rig can be applied and performed in narrow space for drilling of hole at 45°-90°with stronger adaptabilityStrong techniques adaptability: besides diamond drilling with wire line coring technique, it is in strong techniques adaptability, it is applicable for the drilling and feeding requirements of any other stratum
Power unit |
Power |
2 sets 33kW diesel engine |
Speed |
2400rpm |
Drilling capacity |
BQ |
350m |
NQ |
230m |
HQ |
120m |
Drill head capacity |
Max. spindle torque |
334-930N·m |
Max. Spindle speed |
0-900rpm |
Feeding system (feed with hydraulic cylinder) |
Feeding stroke |
1700mm |
Lifting capacity |
50kN |
Feeding capacity |
25kN |
Capacity of main hoist |
Lifting capacity |
18kN (single-wire) |
Lifting speed |
84m/min |
Rope capacity |
30m |
Steel wire diameter |
Φ12mm |
Capacity of wire line winch |
Lifting capacity |
8.4kN (bare drum) |
Lifting speed |
90-240m/min |
Rope capacity |
500m |
Steel wire diameter |
Φ6mm |
Mud pump |
model |
BW-160C |
Overall dimensions |
L*W*H in transport position |
3500*1500*1300 mm |
Dimensions of the disassembled parts (without mud pump) |
The largest part not more than 100kg |