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HFRC300 reverse circulation drilling rig
Max drilling depth: 300m
Drilling diameter: 105-305mm
Drill pipe length: 3m
HFT250 roller cone drilling rig
Drilling range: 200-250m
Drilling angle: 60-90°
Maximum drilling depth: 48M
Integrated cutting DTH drilling rig
1. Cab with ROPS&FOPS certification;
2. Interlocking of operation and adjustment mode;
3. Automatic fire extinguishing system;
4. Dry dedusting covering large filtration area.
HFJG-150 Anchor Drilling Rig
Drilling diameter: φ 50 - 250 mm
Weight: 7300 kg
Drilling depth: 100 - 120 m
HFQ65 Crawler DTH Anchor Drilling Rig
- Drilling Diameter: 115-150mm
- Drilling Depth: down 65m
- Engine Power: 56kW
- Rotary Torque: 3200N.m
HFQM100 DTH Anchor Drilling Rig
- Drilling Diameter: 80-300mm
- Drilling Depth: 100m
- Rotary Torque: 4400N.m
- Walk Speed: 0-4Km/h
HFGA-53+ Integrated open pit DTH drilling rig
- Engine: Yuchai YCA07240-T300 176 kW
- Hole Depth: 24 m
- Drill Pipe Sizes: Φ76 X 3,000 mm Optional: Φ 68 X 3,000 mm
- Hole Dia: Φ90 - 130 mm
HFKT15C Integrated Down The Hole Drill Rig For Open Use
- Drilling diameter: 140-190 mm
- Power of complete machine: 298 kW
- Depth of economical drilling (depth of automatic extension rod): 36m