DTH Drilling rig

DTH Drilling rig DTH Drilling rig Product Code: DTH

DTH series drilling rigs possess powerful crawling possibility, high adaptability to bumpy road. Thsy can drill borehole in diverse diameters, depths, positions, and angles. Dry-type or wet type dust extractor  can also be equipped on the drill rig to reduce dust pollution effectively.
Features and Benefits: 
1, Safe and stable crawler attachment
2, Centralized controll mechanism
3, Easy-to-maintain hydraulic pumps
4, Safe and stable hose structure
5, Powerful and strong push and return mechanism
6, Flexible operation of drill arm
7, Advanced dust collection unit

Features:
1. Safe and stable crawler attachment
2. Centralized control mechanism
3. Easy-to-maintain hydraulic pumps
4. Safe and stable hose structure
5. Powerful and strong push and return mechanism
6. Flexible operation of drill arm
7. Advanced dust collection unit

Specifications DTH310 DTH320 DTH480 DTH2000
Max. Depth 30m 50m 30m 200m
Diameter 65-130mm 65-130mm 65-130mm 65-200mm
Rock Hardness F=6-20 F=6-20 F=6-20 F=6-20
Walking Speed 2Km/h 2.4Km/h 3.22Km/h 2.5Km/h
Grade Ability 0-25° 0-25° 0-30° 0-25°
Power 20kW 33kW 30kW 103kW
Air Cost 7-12m3/min 7-12m3/min 10-20m3/min 16-30m3/min
Air pressure 0.7-1.6MPa 0.7-1.6MPa 0.7-2.0MPa 1.05-2.46MPa
Lifting Force 12KN 12KN 12KN 95KN
Tack Angle 0-95° 0-95° 0-360° 0-95°
Rotary Speed 0-70r/min 0-70r/min 0-70r/min 0-104r/min
Feed Stroke 3m 3m 3m 3m