XCMG Official Xr220d Drilling Rig 67m Depth Hydraulic Crawler Rotary Drill Rig
Product Feature
XCMG Official Xr220d Drilling Rig 67m Depth Hydraulic Crawler Rotary Drill Rig
XCMG XR220D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway, railways, bridges, ports, docks and high-rise buildings.
Product Parameter
Description | Unit | Parameter | |
Max. drilling diameter | mm | 2000 | |
Max. drilling depth | m | 67 | |
Engine | Model |
| QSL-325 |
Rated power/speed | kW | 242/(2200r/min) | |
Rotary drive | Max. torque | kN.m | 220 |
Rotational speed | r/min | 7-25 | |
Crowd cylinder | Max. Pushing force | kN | 200 |
Max. Pulling force | kN | 200 | |
Max. stroke | mm | 5000 | |
Main winch | Max. pulling force | kN | 230 |
Max. single-rope speed | m/min | 70 | |
Diameter of the steel wire rope | mm | 30 | |
Auxiliary winch | Max. pulling force | kN | 80 |
Max. single-rope speed | m/min | 60 | |
Diameter of the steel wire rope | mm | 20 | |
Traveling | Max. traveling speed of the overall unit | km/h | 1.5 |
Max. climbable gradient of the overall unit | % | 35 | |
Hydraulic system | Working pressure | MPa | 35 |
Rotary table slewing angle | ° | 360 | |
Weight of overall unit | t | 76 | |
Dimension | Working condition | mm | 8968*4400*22180 |
Transportation condition | mm | 16360*3250*3535 | |
