416 Surface Mine DTH Downhole Drill Rigs for Water Well Drilling Rock Drilling China Manufacturer Low Price, Find details about China Blast Hole Drill Rigs, Blasting Hole from 416 Surface Mine DTH Downhole Drill Rigs for Water Well Drilling Rock Drilling China Manufacturer Low Price
Model | HW452 | ||||
Engine | Yuchai YC6A260L191 kW | ||||
Hole Depth | 20m | ||||
Drill Pipe Sizes | 76 X 3000 mm | ||||
Hole Dia | 110-138 mm | ||||
DTH Hammer | 4" | ||||
Rotation Torque ( Max.) | 2500 N.m | ||||
Rotation Speed | 0-100 rpm | ||||
Working Pressure | 17bar | ||||
F.A.D | 16m3/min | ||||
Tramming Speed ( Max.) | 3 km/h (High Speed) 2 km/h (Low Speed) | ||||
Gradient | 23° | ||||
Track Frame Oscilation | ±14° | ||||
Total Weight | 11300 kg | ||||
Transportation Dimensions | 7567X2500X2900 mm | ||||
Dry Dust Collector | Standard | ||||
Dual Speed Walking Motor | Standard |