Sinopec SJ Petro SJX5350TXJ250 Well-workover rig truck (#231)
Sinopec SJ Petro well-workover rig truck SJX5350TXJ250 (batch #231) based on SX5386TXJNR4661 chassis is made in China by Jianghan Petroleum Administration Fourth Machinery Factory. The company is located in Jingzhou, in Hubei Province, China.

SJX5350TXJ250
Overview
| Model | SJX5350TXJ250 |
| Brand Name | Sinopec SJ Petro |
| Bulletin | #231 |
| Type of vehicle | Well-workover rig truck |
| VIN |
|
| Country of origin | China |
| Chassis | SX5386TXJNR4661 |
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 | WP10.300E40 | 9 726 cc | 9.7 L | 594 cu in | 221 kW | 300 hp | Weichai Power Co., Ltd. |
| 2 | WP10.336E40 | 9 726 cc | 9.7 L | 594 cu in | 247 kW | 336 hp | Weichai Power Co., Ltd. |
| 3 | WP12.336E40 | 11 596 cc | 11.6 L | 708 cu in | 247 kW | 336 hp | Weichai Power Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 99 km/h | 62 mph | ||
| ABS | none | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 35200 kg | 35.2 t | 77,600 lbs | |
| Gross vehicle weight rating | 35395 kg | 35.4 t | 78,033 lbs | |
| Axle load distribution | 5697 kg / 5698 kg / 24000 kg (tandem axle) 5.7 t / 5.7 t / 24 t (tandem axle) 12,560 lbs / 12,562 lbs / 53,000 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 16000 mm | 52′6″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 4250 mm | 14′0″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 4 | |||
| Wheelbase | 1800+2975+1400 mm, 1800+3575+1400 mm, 1800+3975+1400 mm, 1800+4575+1400 mm, 1800+5175+1400 mm | 5′11″+9′10″+4′8″, 5′11″+11′9″+4′8″, 5′11″+13′1″+4′8″, 5′11″+15′1″+4′8″, 5′11″+17′0″+4′8″ | ||
| Front track | 2036 mm / 2036 mm | 6′9″ / 6′9″ | ||
| Rear track | 1860 mm / 1860 mm | 6′2″ / 6′2″ | ||
| Front overhang | 1525 mm | 5′1″ | ||
| Rear overhang | 2560 mm | 8′5″ | ||
| Angle of approach | 18° | |||
| Angle of departure | 11° | |||
| Leaf springs | 13 / 13 / 12, 4 / 4 / 5, 4 / 4 / 12, 5 / 5 / 5, 5 / 5 / 12 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 12 | |||
| Tyres dimension | 11.00-20, 11.00R20, 12.00-20, 12.00R20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
Oilfield special vehicles, overloaded trucks, reach capacity of 800mm, extension capacity of 4340mm. Side guards material Q195 trough steel, bolted connection is; rear guard material is Q235, the cross-section of 100mm × 50mm steel trough, the ground clearance of 460mm, as bolted connections.

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