Haishi Haishi LC5251TXJ250 Well-workover rig truck (#275)

Haishi well-workover rig truck LC5251TXJ250 (batch #275) based on SX1256UR504 chassis is made in China by Lanzhou Chenglin Oil Drilling Equipment Co., Ltd. The company is located in Lanzhou, in Gansu Province, China.

Haishi LC5251TXJ250 well-workover rig truck


Haishi LC5251TXJ250 well-workover rig truck Haishi LC5251TXJ250 well-workover rig truck Haishi LC5251TXJ250 well-workover rig truck
Haishi logo Overview
Brand NameHaishi logoHaishi
Type of vehicleWell-workover rig truck
  • LZGCL2N4×××××××××
  • LZGCL2R4×××××××××
Country of originChina
Manufacturer Profile
Type of manufacturerAutomobile manufacturer
Province (Region)Gansu Province
Number of vehicles*51 models
(93 items total)
* A number of models manufactured by Lanzhou Chenglin Oil Drilling Equipment Co., Ltd. found in vehicle database
Haishi logo Technical specifications
#Engine modelEngine displacementEngine powerEngine manufacturer
1WP10.336E409 726 cc9.7 L594 cu in247 kW336 hpWeichai Power Co., Ltd.
2WP10.300E409 726 cc9.7 L594 cu in221 kW300 hpWeichai Power Co., Ltd.
Fueldiesel fuel
Environmental standard
Maximum speed70 km/h44 mph
Weights and Ground pressure
Curb weight24720 kg24.7 t54,498 lbs
Gross vehicle weight rating24850 kg24.9 t54,785 lbs
Axle load distribution6850 kg / 18000 kg  (tandem axle)
6.9 t / 18 t  (tandem axle)
15,102 lbs / 40,000 lbs  (tandem axle)
Overall length11790 mm38′9″
Overall width2500 mm8′3″
Overall height4100 mm / 4000 mm13′6″ / 13′2″
Undercarriage and Suspension
Number of axles3
Wheelbase5000+1350 mm16′5″+4′6″
Front track1939 mm6′5″
Rear track1860 mm / 1860 mm6′2″ / 6′2″
Front overhang1576 mm5′3″
Rear overhang3085 mm10′2″
Angle of approach18°
Angle of departure11°
Leaf springs9 / 12, 10 / 12
Tyres and Wheels
Number of tyres10
Tyres dimension11.00-20 18PR, 11.00R20 16PR, 12.00-20 16PR, 12.00R20 14PR
Seating capacity2
Steering controlsteering wheel
Additional Information

Reach the amount of 780mm. Oilfield operations vehicles, overloaded vehicles; side protective material Q235A, end dimensions 50 × 100, with bolts, rear protective device by a dedicated alternative. ABS Model: 1.ZQFB-V, 2.CM4XL-4S / 4K, 3.VIE ABS-Ⅱ; Manufacturer: 1 West Anzheng Chang Electronics Co., Ltd, 2 Guangzhou Municipal Bureau of Automotive Brake Technology Development Co., Ltd. 3. Zhejiang VIE Science and Technology Co., Ltd.