2025 XCMG XR Series Rotary Drilling Rig XR220DII
- Year 2025
- Make XCMG
- Model XR Series Rotary Drilling Rig
2025 XCMG XR Series Rotary Drilling Rig XR220DII
2025 XCMG XR Series Rotary Drilling Rig XR220DII
It's applicable for concrete cast in situ pile for foundation construction such as urban construction,railway,highway,bridge,subway and building.
Operational
Operating Conditions
Rotary Drive Max.output torque: 220 kN . m | Crowd cylinder Max.pull-down piston push: 200 kN | Crowd cylinder Max.pull-down piston pull: 200 kN | Crowd Winch Max.pulling force: 250 kN | Crowd Winch Max.pulling force: 250 kN | Main Winch Max.pulling force: 230 kN | Auxiliar Winch Max.pulling force: 80 kN | Max.grade ability: 35%
Operating Speed
Rotary: 7-25/7-22 r/min | Main Winch Max.line speed: 70 m/min | Auxiliar Winch Max.line speed: 60 m/min | Max.traveling speed: 1.5 km/h
Hydraulics
Maximum Pressure
35 MPa
Dimensions
Dimensions
Max.Drilling Diameter: 2000 mm | Mast Rake(Slide/forwards/backwards): ±4°/5°/15° | Min.clearance: 450 mm | Distance between tracks: 3250-4400 mm | Working condition: 8968×4400×22180 mm | Transporation condition: 16360×3250×3535 16785×3250×4305 mm
Depth, Maximum
Max.Drilling: 67 m
Track Width
shoe: 800 mm
Stroke
Crowd cylinder Max.pull-down piston stroke: 6 m | Crowd Winch Max.pull-down piston stroke: 13
Weights
Weight
Overall Drilling: 76/78 t