China XCMG Official Earth Drilling Machine Xr400e Rotary Dilling Rig Price, Find details about China Rotary Drilling Rig, XCMG Rotary Drilling Rig from XCMG Official Earth Drilling Machine Xr400e Rotary Dilling Rig Price
Description | Unit | Parameter value | |
Max. drilling diameter | mm | 2800 | |
Max. drilling depth | m | 103 | |
Allowable luffing scope (from center of drill rod to slewing center) | mm | 4700~5200 | |
Drilling rig dimension in working condition (L × W × H) | mm | 10995×4900×26640 | |
Drilling rig dimension in transport condition (L × W × H) | mm | 20755×3500×3910 | |
Weight of overall unit (standard configuration, excluding drilling tool) | t | 113 | |
Engine | Model | CUMMINS QSX15-C500 | |
Rated power/speed | kW | 373/(2100r/min) | |
Max. working pressure of hydraulic system | Mpa | 35 | |
Rotary drive | Max. torque | kN•m | 400 |
Rotational speed | r/min | 7~25 | |
Crowd cylinder | Max. Pushing force | kN | 300 |
Max. Pulling force | kN | 400 | |
Max.stroke | mm | 6000 | |
Crowd winch | Max. Pushing force | kN | 400 |
Max. Pulling force | kN | 400 | |
Max.stroke | mm | 18000 | |
Main winch | Max.pulling force | kN | 360 |
Max. single-rope speed | m/min | 60 | |
Diameter of the steel wire rope | mm | 36 | |
Rotary table slewing angle | ° | 360 | |
Crawler | Width of crawler plate | mm | 800 |
External width of crawler (min.-max.) | mm | 3500~4900 | |
Center distance between two longitudinal wheels of crawler | mm | 5600 | |
Average ground pressure | kPa | 120 |