| Item | Unit | Value |
|---|---|---|
| Max. Drilling Torque | kN·m | 220 |
| Max. Drilling Diameter (Uncased) | mm | 2000 |
| Max. Drilling Diameter (Cased) | mm | 1500 |
| Max. Drilling Depth (Standard) | m | 64 |
| Overall Operating Weight | kg | 76,000 |
| Operating Dimensions (L×W×H) | mm | 16,120 × 4,400 × 21,700 |
| Transport Dimensions (L×W×H) | mm | 16,120 × 3,500 × 3,378 |
low-pollution XCMG XR220E Rotary Drilling Rig
وصف
وصف تفصيلي
وصف
The XCMG XR220E rotary drilling rig is equipped with a Cummins M11-C330 engine (246kW) complying with Euro IV/Tier 4 Final standards, matched with imported Kawasaki hydraulic components for efficient and energy-saving operation. It has a maximum drilling torque of 220kN·m, 2000mm maximum uncased diameter and 64m standard depth, suitable for complex strata. Its heavy-duty retractable crawler chassis and high-strength mast ensure stability and durability. The integrated PLC intelligent control system and humanized cab simplify operation, while the centralized lubrication system and global after-sales support reduce maintenance costs. It is widely used in bridge, high-rise, railway and water conservancy foundation projects.





