High Pressure Surface Mining Used DTH Mobile Drilling Rig
Ji Ning Hengwang Mining Machinery Co., Ltd.- After-sales Service：Yes
- Warranty：Yes
- Certification：CE, ISO 9001:2000, ISO 9001:2008
- Condition：New
- Motor：Yuchai
- Drill Hole Diameter：90-127mm
Base Info
- Model NO.：HW421
- Bit Type：Diamond Bit
- Drilling Way：Rotary
- Rated Power：58kw
- Hole Depth：30m
- Pull up Force：25 Kn
- Feed Force：15 Kn
- Rotation Torque (Max.)：1,950 N.M
- Drill Pile Sizes：60*3000 mm
- Hole Dia：90-127 mm
- Tramming Speed (Max.)：2.5 Km,H
- Gradient：25°
- Total Weight：3,250kg
- Transport Package：Standard Packaging
- Specification：4, 900X2, 000X2, 200 mm
- Trademark：Hengwang
- Origin：Shangdong
- Production Capacity：100PCS ,Month
Description
Main technical specifications
Power
Yuchai YC6J220 162 kW
Hole Depth
20m
Drill Pile Sizes
60 mmX3000 mm
Hole Dia
80-115mm
DTH Hammer
3.5"
Rotation Torque (Max.)
1650N.m
Rotation Speed
0-110 rpm
Working Pressure
14.5 bar
F.A.D
12 m3/min
Tramming Speed (Max.)
2/3 km/h Dual Speed
Gradient
30°
Track Frame Oscilation
±10°
Total Weight
6,800 kg
Transportation Dimensions
6,000X2,800X2,750 mm
Dry Dust Collector
Standard
Dual Speed Walking Motor
Standard
