Complaint
XSC/XSL series deep(water) well drilling rig uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high driling efficiency. it can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, etc, and can also be used for coal-mine gas exploitation or salvage work.
Performance Characteristics:
1.Road Condition Adaptive Intellective All-terrain Off-road Chassis
* Multi-axle steering intelligent control and multi- steering mode provide flexible steering and small steering diameter.
* Hydro-pneumatic suspension with good travelling performance, which adapts to severe road conditions such as muddy road, sand, snowfield, upland etc.
2.Full Hydraulic Top-drive
* Output port adopts floating device, which effectively reduces the wearing of the dril stem thread, and increases service life of the drill stem.
* Spindle has a strong slag discharge capacity through its large drift diameter, which makes it especially adapt to the reverse circulation construction.
3.The feeding system
* It has a large stroke by extending completely when working, which adapts to long drill stem and long casing constructions.
* It adopts cylinder-wire rope speed multiple feeding system with slow feeding mode, which provides slow drilling and fast lifting.
Parameter | Unit | XSC20/1000 | |
Drilling capability | Drilling depth | m | 2000(φ114) |
Max. diameter of working floor | mm | φ820 | |
Feeding system | Max. liting capacity | kN | 1000 |
Max. feeding capacity | kN | 200 | |
Max. lifting speed | m/min | 30 | |
Max. feeding speed | m/min | 60 | |
Stroke | mm | 15240 | |
Top drive | Max. torque | N.m | 27500/18300 |
Max. speed | r/min | 120/180 | |
I.D | mm | 105 | |
Floating distance | mm | 100 | |
Max. tilting angle | ° | 85 | |
Deck engine | Type | CUMMINS QSX15-C600 | |
Rated power | kW | 447 | |
Tool winch | Hoisting capacity | kN | 50 |
Breakout device | Max. breakout torque | N.m | 95000 |
Mud pipe | I.D | mm | φ76 |
Max. pressure | MPa | 35 | |
Chassis | Rated power | kW | 327 |
Highest speed | km/h | 80 | |
Max. climbing gradient | % | 45 | |
Working dimension | mm | 14680*5184*(13800~21400) | |
Transportation dimension | mm | 14200*2550*4000 | |
Weight | t | 53 | |
