Specifications
reasonable structure, equipped with diesel engines,winches, etc.,high degree of container,covering small size.
The main features:1, reasonable structure, equipped with diesel engines, hydraulic gearbox, angle (and) gearbox, winches, rotary gear box, auxiliary brake, derrick, liquid and gas control systems, hydraulic winches, high degree of container, covering small size.
2, the site is overloaded 8 × 6,10 × 8,12 × 8,14 × 8 constant drive self-propelled chassis, using the power steering system, the rig through the good, and good off-road.
3, the brake hub forced circulation cooling, to ensure sensitive and reliable brakes, are environmentally friendly.
4 wheel drive box can achieve positive reverse, anti-torque release device, the drilling process can guarantee the safe release of the drill pipe deformation.
5, Derrick is a front opening, double suite forward curved shape derrick masts, telescopic hydraulic starting place overall.
6, drill floor of the two-body retractable, easy to transport lifting, table size and height according to user requirements.
7, Desert workover rig using a large desert tires for desert operations desert walking and special needs.
Model | XJ450 | XJ550 | XJ650 | XJ1000 |
Max hook load :kN | 1125 | 1350 | 1470 | 1800 |
Rated hook load: kN | 800 | 1000 | 1200 | 1500 |
Service depth :m | 5500 | 7000 | 8500 | — |
( 2-7/8”EU tubing) |
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Workover depth: m | 4500 | 5800 | 7000 | 8000 |
(27/8”DP) |
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Drilling depth :m | 1000 | 1500 | 2000 | 3000 |
(4-1/2”DP) |
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Engine power: | 475 HP | 540 HP | 700 HP | 540X2HP |
Drowworks power: | 450 HP | 550 HP | 650 HP | 750 HP |
Mast height :m | 32,34 | 32,34 | 34,35 | 38 |
Chassis driving type | 10X8 | 10X8 | 12X8 | 14X8 |