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Products
HFDX-4 Full Hydraulic Core Drilling Rig
- Drilling Diameter: BQ,NQ, HQ
- Drilling Depth: 1000m/700m/500m
- Engine Power: 132kW
- Max.torque: 4200N.m
HF-2A Full Hydraulic Core Drilling Rig
- Drilling Diameter: BQ,NQ, HQ
- Drilling Depth: 500m/350m/120m
- Engine Power: 74kW
- Rotary Torque: 334~930N·m
HFRC Series Reverse Circulation Core Drilling Rig
- Drilling Diameter: 110-250mm
- Drilling Depth: 150-300m
- Engine Power: Cummins 125kW
- Rotary Torque:7800-8500N.m
HFP600 Portable Hydraulic Core Drilling Rig
- Drilling Diameter: 96/75.7/60mm
- Drilling Depth: 160/400/600m
- Engine Power: 70.5kW
- Rotary Torque: 1000N.m
HF-44A Core Drilling Rig
- Drilling Depth: 100-1450m
- Engine Power: 45kW
- Rotary Torque: 0-2280N.m
HFKD-4A Full Hydraulic Underground Core Drilling Rig
- Drilling Diameter: BQ/NQ/HQ
- Drilling Depth: 600m/480m/350m
- Engine Power: 55kW
- Rotary Torque: 1000N.m
HFKD Series Hydraulic Underground Core Drilling Rig
- Drilling Diameter: BQ/NQ/HQ
- Drilling Depth: 1600m/1200m/700m
- Engine Power: 55+55kW
- Rotary Torque: 855-2400N.m
HFCR-8 Full Hydraulic Core Drilling Rig
- Drilling Diameter: NQ, HQ, PQ
- Drilling Depth: 3050m/2400m/1700m
- Engine Power: 276 kW (370HP)
- Rotary Torque: 7300 N·m-1300 N·m
HF300RC Reverse Circulation Core Drilling Rig
- Drilling Diameter: 150-250mm
- Drilling Depth: 300m
- Engine Power: Cummins 125kW
- Rotary Torque: 8500N.m