
Rock Blasting Drilling Machine
Ji Ning Hengwang Mining Machinery Co., Ltd.- After-sales Service:Yes
- Warranty:12
- Certification:CE, RoHS, ISO 9001:2000, ISO 9001:2008
- Condition:New
- Motor:Diesel Engine
- Drill Hole Diameter:<100mm
Base Info
- Model NO.:HW421
- Drill Hole Depth:<100m
- Bit Type:Diamond Bit
- Drilling Way:Impactor
- Product Name:Surface DTH Drilling Rig
- Machine Size :6000X2800X2750mm
- Working Weight :6800kg
- Digging Depth :200mm
- Digging Width :110mm
- Diesel Engine Power:162kw
- Air Comrpessor Size:14.5bar
- Transport Package:Wooden Box
- Specification:6800kg
- Trademark:HW
- Origin:Shandong
- HS Code:8430509000
- Production Capacity:800set,Month
Description
air compressor built-in surface DTH mine drilling rig for quarry Model HW421 Machine Weight 6800kg Engine Yuchai 162 kW Drill Pipe Sizes 60 X 3,000 mm Hole Dia 80-115 mm Working Pressure 15 bar F.A.D 12 m3/min Tramming Speed ( Max.) 3 km/h (High Speed) Gradient 25° Track Frame Oscilation ±10° Transportation Dimensions 6000X2800X2750 mm 




