
XCMG Official Used Condition Hydraulic Pile Driver Rotary Drilling Rig XR280E
Optimally designed double swing arm luffing mechanism and optimized hinge point position take account of the construction stability and the transportation convenience at the same time.
It adopts H-type hydraulic retractable crawler chassis dedicated for rotary drilling rigs and large-diameter slewing bearing to ensure superior stability and convenient transportation.
Advantages and highlights:
1.Offer Test Report of Professional Institute.
2.Details Of Maintenance And Repair Items Included.
3.Price Concessions.
4.Official Factory Sourcing.
5.Reconditioning Directly From XCMG.
6.Vehicle Condition of Perfection.
7.XCMG Official Endorsement.
8.SGS Provides The Third-Party Inspection Certificate.
Type | Unit | Parameter |
Max. drilling diameter | m | 2.5 |
Max. drilling depth | m | 94 |
Engine | Model | / | TAD1352VE |
Power | kW | 315 |
Rotary drive | Max. output torque | kN.m | 300 |
Rotary speed | r/min | 6-27 |
Crowd cylinder | Max. pull-down piston push | kN | 260 |
Max. pull-down piston pull | kN | 330 |
Max. pull-down piston stroke | m | 6 |
Crowd winch | Max. pull-down piston push | kN | 330 |
Max. pull-down piston pull | kN | 330 |
Max. pull-down piston stroke | m | 13 |
Main winch | Max. pulling force | kN | 330 |
Max. speed | m/min | 75 |
Auxiliary winch | Max. pulling force | kN | 100 |
Max. speed | m/min | 41 |
Mast inclination | Lateral/ forwards/ backwards | ° | ±4/5/15 |
Undercarrige | Max. traveling speed | km/h | 1.5 |
Max. grade ability | % | 35 |
Min. clearance | mm | 445 |
Track shoe width | mm | 800 |
Distance between tracks | mm | 3500-4800 |
Hydraulic system | Working pressure | MPa | 33 |
Overall weight | Max. traveling speed of the overall unit | t | 106 |
Dimension | Working condition | mm | 10825*4800*25200 |
Transportation condition | mm | 19750*3500*3790 |



