2025 XCMG XR Series Rotary Drilling Rig XR320D
- Year 2025
- Make XCMG
- Model XR Series Rotary Drilling Rig
2025 XCMG XR Series Rotary Drilling Rig XR320D
2025 XCMG XR Series Rotary Drilling Rig XR320D
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: 320 kN . m | Crowd cylinder Max.pull-down piston push: 250 kN | Crowd cylinder Max.pull-down piston pull: 250 kN | Crowd Winch Max.pulling force: 330 kN | Crowd Winch Max.pulling force: 350 kN | Main Winch Max.pulling force: 280 kN | Auxiliar Winch Max.pulling force: 100kN | Max.grade ability: 35%
Operating Speed
Rotary: 5.5-21 r/min | Main Winch Max.line speed: 75 m/min | Auxiliar Winch Max.line speed: 65 m/min | Max.traveling speed: 1.5 km/h
Hydraulics
Maximum Pressure
32 MPa
Dimensions
Dimensions
Max.Drilling Diameter: 2500/2200 mm | Mast Rake(Slide/forwards/backwards): ±4°/5°/15° | Min.clearance: 445 mm | Distance between tracks: 3500-4800 mm | Working condition: 10480×4800×25155 mm | Transporation condition: 16500×3500×3500 mm
Depth, Maximum
Max.Drilling: 91 m
Track Width
shoe: 800 mm
Stroke
Crowd cylinder Max.pull-down piston stroke: 6 m | Crowd Winch Max.pull-down piston stroke: 16
Weights
Weight
Overall Drilling: 95 t