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CNPC ZYT5231TXJ Well-workover rig truck (#257)
CNPC well-workover rig truck ZYT5231TXJ (batch #257) based on SX1255UM434 chassis is made in China by Zhongyuan Special Vehicle Co., Ltd. The company is located in Puyang, in Henan Province, China.
ZYT5231TXJ
Overview
| Model | ZYT5231TXJ |
| Brand Name |  CNPC |
| Bulletin | #257 |
| Type of vehicle | Well-workover rig truck |
| VIN |
|
| Country of origin | China |
| Chassis | SX1255UM434 |
Manufacturer Profile
| Manufacturer | Zhongyuan Special Vehicle Co., Ltd. |
| Brand | |
| Type of manufacturer | Special vehicle manufacturer |
| City | Puyang |
| Province (Region) | Henan Province |
| Country | China |
| Number of vehicles* | 220 models (561 items total) |
| * A number of models manufactured by Zhongyuan Special Vehicle Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WP10.270N | 9 726 cc | 9.7 L | 594 cu in | 199 kW | 271 hp | Weichai Power Co., Ltd. |
| 2 | WP10.300N | 9 726 cc | 9.7 L | 594 cu in | 221 kW | 300 hp | Weichai Power Co., Ltd. |
| 3 | WP10.270 | 9 726 cc | 9.7 L | 594 cu in | 199 kW | 271 hp | Weichai Power Co., Ltd. |
| 4 | WP10.290 | 9 726 cc | 9.7 L | 594 cu in | 213 kW | 290 hp | Weichai Power Co., Ltd. |
| 5 | WP10.270E32 | 9 726 cc | 9.7 L | 594 cu in | 199 kW | 271 hp | Weichai Power Co., Ltd. |
| 6 | WP10.290E32 | 9 726 cc | 9.7 L | 594 cu in | 213 kW | 290 hp | Weichai Power Co., Ltd. |
| 7 | WP10.310E32 | 9 726 cc | 9.7 L | 594 cu in | 228 kW | 310 hp | Weichai Power Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National III / Euro 3 | |||
| Maximum speed | 50 km/h | 32 mph | ||
| ABS | none | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 22770 kg | 22.8 t | 50,199 lbs | |
| Gross vehicle weight rating | 22900 kg | 22.9 t | 50,500 lbs | |
| Axle load distribution | 6850 kg / 16050 kg (tandem axle) 6.9 t / 16.1 t (tandem axle) 15,102 lbs / 35,384 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 10590 mm | 34′9″ | ||
| Overall width | 2490 mm | 8′3″ | ||
| Overall height | 3950 mm | 13′0″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 4325+1350 mm | 14′3″+4′6″ | ||
| Front track | 1939 mm, 2036 mm | 6′5″, 6′9″ | ||
| Rear track | 1800 mm / 1800 mm, 1860 mm / 1860 mm | 5′11″ / 5′11″, 6′2″ / 6′2″ | ||
| Front overhang | 1576 mm | 5′3″ | ||
| Rear overhang | 2630 mm | 8′8″ | ||
| Angle of approach | 18° | |||
| Angle of departure | 15° | |||
| Leaf springs | 9 / 12, 10 / 12, 4 / 12 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00-20 18PR, 11.00R20 16PR, 12.00-20 16PR, 12.00R20 14PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
The car for oilfield special vehicles, from the platen, with pump box, angle gearbox, winch, derrick assembly, hydraulic system, pneumatic system components, mainly for oilfield workover. Reach of 709mm, optional SK120 × 64-1B, 3732-20017 two side marker lights (including side reflectors), while the same size dimensions optional and does not affect the installation location. Material to the side guards for Q235A, bolted connections for rear protection device due to special limited exemption. Optional DA-32a, DA-32b and VCDM-3 after two tail sign board, the same as when the optional fixed position, had no effect on the shape.