Huayou HTZ5250TXJ70 Well-workover rig truck (#227)
Huayou well-workover rig truck HTZ5250TXJ70 (batch #227) based on SX1255TN564 chassis is made in China by Gansu Huateng Petroleum Machinery Manufacturing Co., Ltd. The company is located in Dingxi, in Gansu Province, China.

HTZ5250TXJ70
Overview
| Model | HTZ5250TXJ70 |
| Brand Name | Huayou |
| Bulletin | #227 |
| Type of vehicle | Well-workover rig truck |
| Country of origin | China |
| Chassis | SX1255TN564 |
Manufacturer Profile
| Manufacturer | Gansu Huateng Petroleum Machinery Manufacturing Co., Ltd. |
| Brand | |
| Type of manufacturer | Machinery manufacturer |
| City | Dingxi |
| Province (Region) | Gansu Province |
| Country | China |
| Number of vehicles* | 28 models (61 items total) |
| * A number of models manufactured by Gansu Huateng Petroleum Machinery Manufacturing Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WP10.270N WP10.300N WP10.270 WP10.290 WP10.270NE31 WP10.290NE31 WP10.300NE31 WP10.310NE31 WP10.270E32 WP10.290E32 WP10.310E32 | 9726 9726 9726 9726 9726 9726 9726 9726 9726 9726 9726 cc | 199 221 199 213 199 213 221 228 199 213 228 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 70 km/h | 44 mph | ||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 24620 kg | 24.6 t | 54,278 lbs | |
| Gross vehicle weight rating | 24750 kg | 24.8 t | 54,564 lbs | |
| Axle load distribution | 6880 kg / 17870 kg (tandem axle) 6.9 t / 17.9 t (tandem axle) 15,168 lbs / 39,397 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 15000 mm | 49′3″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3850 mm | 12′8″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 5625+1350 mm | 18′6″+4′6″ | ||
| Front overhang | 1576 mm | 5′3″ | ||
| Rear overhang | 3169 mm | 10′5″ | ||
| Angle of approach | 18° | |||
| Angle of departure | 11° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
The car is 3280 mm reach capacity; side protective welding connection with the vehicle, the material is Q235-A; protection from the mast bracket instead of after, ground clearance of 550 mm.

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