China High Quality Tysim Drilling Rig Produce Mini Rotary Pile Driver, Find details about China Rotary Drilling Rig, Drilling Rig from High Quality Tysim Drilling Rig Produce Mini Rotary Pile Driver
Type | KR220C |
Torque | 220 KN.m |
Max. diameter | 1800/2000 mm |
Max. drilling depth | 51 m(Lock)/ 64 m(Friction kelly bar) |
Speed of rotation | 5~26 rpm |
Max. crowd pressure | 210 kN |
Max. crowd pull | 220 kN |
Main winch line pull | 230 kN |
Main winch line speed | 60m/min |
Auxiliary winch line pull | 90 kN |
Auxiliary winch line speed | 60 m/min |
Stroke(crowd system) | 5000mm |
Mast inclination(lateral) | ±5° |
Mast inclination(forward) | 5° |
Max. operating pressure | 35 MPa |
Pilot pressure | 4 MPa |
Travel speed | 2km/h |
Traction force | 420 kN |
Operating height | 21236 mm |
Operating width | 4300mm |
Transport height | 3323 mm |
Transport width | 3000 mm |
Transport length | 15260mm |
Overall weight | 64 t |