
The top-mounted driving head principal shaft has a great drift diameter,which is suitable for many kinds of construction work such as slurry drilling, air drilling, and air foam drilling, meeting the demands of well-drilling in different terrain strata.
Performance Characteristics:
* Mature and reliable hydraulic top drive power head with large bearing capacity and good sealing effect.
* The gap adjustable telescopic drill collar can meet the requirements of long casing construction and has high work eficiency.
* Unique hydraulic matching technology for high system efficiency.
* Integrated visualization pressurize and pressurize decompression feed system for fine adjustment of diling pressure according to
dilling depth.
* Four hydraulic high supporting legs are provided to achieve rapid leveling of the rig without liting. The swing-type centering
device provides a wide working space when working.
Parameter | Unit | XSL12/600 | |
Drilling capability | Drilling depth | m | 1200(φ89) |
Max. diameter of working floor | mm | φ500 | |
Feeding system | Max. liting capacity | kN | 600 |
Max. feeding capacity | kN | 160 | |
Max. lifting speed | m/min | 31 | |
Max. feeding speed | m/min | 45 | |
Stroke | mm | 5000 | |
Top drive | Max. torque | N.m | 20000/10000 |
Max. speed | r/min | 70/140 | |
I.D | mm | φ105 | |
Floating distance | mm | 60 | |
Max. tilting angle | ° | / | |
Deck engine | Type | YCA08260-T301 | |
Rated power | kW | 191 | |
Tool winch | Hoisting capacity | kN | 50 |
Breakout device | Max. breakout torque | N.m | / |
Mud pipe | I.D | mm | φ76 |
Max. pressure | MPa | 8 | |
Chassis | Rated power | kW | / |
Highest speed | km/h | 3 | |
Max. climbing gradient | % | 39 | |
Working dimension | mm | 6450*3290*9420 | |
Transportation dimension | mm | 9100*2250*3030 | |
Weight | t | 18 |