China Excavator Chassis Kr60A Micro Drilling Pile Crawler Rotary Drilling Rig Bored Pile Machine, Find details about China Rotary Drilling Rig, Pile Driver from Excavator Chassis Kr60A Micro Drilling Pile Crawler Rotary Drilling Rig Bored Pile Machine
Technical Specification of KR60ARotary Drilling Rig | |
Type | KR60A |
Torque | 60 kN.m |
Max. drilling diameter | 1200 mm |
Max. drilling depth | 120 m |
Speed of rotation | 8~30 rpm |
Max. crowd pressure | 60 kN |
Max. crowd pull | 90 kN |
Main winch line pull | 65 kN |
Main winch line speed | 48 m/min |
Auxiliary winch line pull | 20 kN |
Auxiliary winch line speed | 48 m/min |
Stroke(crowd system) | 2000 mm |
Mast inclination(lateral) | ±3° |
Mast inclination(forward) | 4° |
Max. operating pressure | 34.3 MPa |
Pilot pressure | 3.9 MPa |
Travel speed | 2.8 km/h |
Traction force | 98 kN |
Operating height | 10600 mm |
Operating width | 2700 mm |
Transport height | 3250 mm |
Transport width | 2700 mm |
Transport length | 9500 mm |
Overall weight | 20t |