XCMG Used Rotary Drilling Rig XR280D Drill Rig For Sale
* It adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinary
stability and transport convenience.
* It adopts the electric control turbo-supercharged engine to provide strong power and conformity with Euro III emission standard.
* With the hydraulic pressure system adopted threshold power control and negative flow control,the system acquired high efficiency
and higher energy conservation.
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 |