Sinopec SJ Petro SJX5240TXJ250 Well-workover rig truck (#121)
Sinopec SJ Petro well-workover rig truck SJX5240TXJ250 (batch #121) based on SX1254BM434 chassis is made in China by Jianghan Petroleum Administration Fourth Machinery Factory. The company is located in Jingzhou, in Hubei Province, China.

SJX5240TXJ250
Overview
| Model | SJX5240TXJ250 |
| Brand Name | Sinopec SJ Petro |
| Bulletin | #121 |
| Type of vehicle | Well-workover rig truck |
| Country of origin | China |
| Chassis | SX1254BM434 |
Manufacturer Profile
| Manufacturer | Jianghan Petroleum Administration Fourth Machinery Factory |
| Brand | |
| Type of manufacturer | Machinery manufacturer |
| City | Jingzhou |
| Province (Region) | Hubei Province |
| Country | China |
| Number of vehicles* | 69 models (393 items total) |
| * A number of models manufactured by Jianghan Petroleum Administration Fourth Machinery Factory found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WD615.50 | 9726 cc | 9.7 L | 594 cu in | 206 kW | 281 hp | |
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 75 km/h | 47 mph | ||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 24300 kg | 24.3 t | 53,600 lbs | |
| Gross vehicle weight rating | 24430 kg | 24.4 t | 53,859 lbs | |
| Axle load distribution | 6480 kg / 17950 kg (tandem axle) 6.5 t / 18 t (tandem axle) 14,286 lbs / 39,573 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 11350 mm | 37′3″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3990 mm | 13′2″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 4325+1350 mm | 14′3″+4′6″ | ||
| Front overhang | 1576 mm | 5′3″ | ||
| Rear overhang | 2020 mm | 6′8″ | ||
| Angle of approach | 18° | |||
| Angle of departure | 13° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
The car oilfield special vehicles, reach the amount of 1074mm, rear overhang is 1005mm. Can be 12.00-20,12.00 R20 ,11.00-20, 11.00R20, such as tires. Weichai Power Co., Ltd. produced using WD615.50 engines.

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