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HFGA-44+ Automatic Integrated Blast Hole Drilling Rig
- Drilling Diameter: 90-138mm
- Engine Power: Cummins 194kW@2000rpm
- Rotary Torque: 2800N.m
- DTH Hammer: 3.5"/4"/5"
Used Rotary Pile Drilling Rig
Drilling diameter / mm：500-1500
Dimensions / m：8.50*2.25*3.25
Tire model：900-20
Engine speed / rpm：2400
HF Series Crawler Type Rotary Piling Rig
- Drilling Diameter: 400-1600mm
- Drilling Depth: 20-40m
- Engine Power: 154-170kW
- Rotary Torque: 100-150KN.m
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