Made by ATLAS COPCO Joint venture subsidiary,B1 hydraulic down-hole drilling rig is a multi-functional drill rig driven by internal combustion engine, the drilling power was provided by hydraulic system except for impacting and the hole cleaning wind.B1 hydraulic crawler drilling rig is widely used for blast-hole drilling in the mines and quarries. It is also used for anchor in road, railway, power station, civil engineering and building etc.
Specification for GIA made hydraulic DTH air drilling rig with dust collector for rock drilling :
Model No | B1 |
Hole Range and Depth | |
Hole Diameter | 80-115mm |
Drill Depth | 21M |
Drill Rod | Φ60*3000mm |
Rod Qty | 6+1 |
Rotary Head | |
Rotary Torque | 1850 N.m |
Max Pulling Force | 25KN |
Max Push Fore | 12KN |
Walk System | |
Climbing ability | 25° |
Track Floating Angle | ±10° |
Walking speed | 1.6-2.9Km/H |
Propelling beam | |
Propulsion Stroke | 3550mm |
Compersation Stroke | 1100mm |
Propulsion method | Hydraulic motor Cylinder chain propulsion |
Diesel Engine | |
Brand | YUCHAI |
Model No | JC6J220-T303 |
Power | 162Kw |
Air Compressor | |
Capacity | 13m3/min |
Working pressure | 16Bar |
Dimension & Weight | |
Weight | 8500Kg |
Size | 5200*1800*2800mm |




