Hydraulic Surface DTH Blasting Rock Drilling Rig
Ji Ning Hengwang Mining Machinery Co., Ltd.- After-sales Service：Yes
- Warranty：1 Year
- Certification：CE, ISO 9001:2000, ISO 9001:2008
- Condition：New
- Motor：Yuchai
- Drill Hole Diameter：90-138mm
Base Info
- Model NO.：20m
- Drill Hole Depth：20m
- Bit Type：Diamond Bit
- Drilling Way：Rotary
- Rated Power：191kw
- Hole Depth：20m
- Rotation Torque (Max.)：2500n.M
- Drill Pile Sizes：76 X 3,000 mm
- Hole Dia：90-138 mm
- Tramming Speed (Max.)：3 Km,H (High Speed)
- Gradient：25°
- Rotation Speed：0-100 Rpm
- Working Pressure：17 Bar
- F.a.D：16 M3,Min
- Total Weight：9310kg
- Transport Package：Standard Packaging
- Specification：7, 550X2, 500X3, 060 mm
- Trademark：Hengwang
- Origin：Shangdong
- Production Capacity：100PCS ,Month
Description
Model
HW-452
HW-452H
Engine
Yuchai YC6A260L191 kW
Yuchai YCA7240-T300 176 kW
Hole Depth
20 m
24 m
Drill Pipe Sizes
76 X 3,000 mm
76 X 3,000 mm Optional: 68X 3,000 mm
Hole Dia
90-138 mm
90-130 mm
DTH Hammer
4"
4" Optional: 3.5"
Rotation Torque ( Max.)
2,500 N.m
1,900 N.m Optional: 1,540 N.m
Rotation Speed
0-100 rpm
0-92 rpm Optional: 0-115 rpm
Working Pressure
17 bar
18 bar
F.A.D
16 m3/min
15 m3/min
Tramming Speed ( Max.)
3 km/h (High Speed)
2 km/h (Low Speed)
3.3 km/h (High Speed)
1.5 km/h (Low Speed)
Gradient
25°
25°
Track Frame Oscilation
±10°
±10°
Total Weight
9,310 kg
10,000kg
Transportation Dimensions
7,550X2,500X3,060 mm
9,000*2,360*3,000mm
