CNPC CNPC ZYT5350TXJ4 Well-workover rig truck (#287)

CNPC well-workover rig truck ZYT5350TXJ4 (batch #287) based on ND13109D47J chassis is made in China by Zhongyuan Special Vehicle Co., Ltd. The company is located in Puyang, in Henan Province, China.

CNPC ZYT5350TXJ4 well-workover rig truck


CNPC ZYT5350TXJ4 well-workover rig truck CNPC ZYT5350TXJ4 well-workover rig truck CNPC ZYT5350TXJ4 well-workover rig truck
CNPC logo Overview
Brand NameCNPC logoCNPC
Type of vehicleWell-workover rig truck
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Country of originChina
Manufacturer Profile
Type of manufacturerSpecial vehicle manufacturer
Province (Region)Henan Province
Number of vehicles*220 models
(561 items total)
* A number of models manufactured by Zhongyuan Special Vehicle Co., Ltd. found in vehicle database
CNPC logo Technical specifications
#Engine modelEngine displacementEngine powerEngine manufacturer
1WP10.336E409 726 cc9.7 L594 cu in247 kW336 hpWeichai Power Co., Ltd.
2WP12.375E4011 596 cc11.6 L708 cu in276 kW375 hpWeichai Power Co., Ltd.
3WP10.300E409 726 cc9.7 L594 cu in221 kW300 hpWeichai Power Co., Ltd.
Fueldiesel fuel
Environmental standard
Maximum speed105 km/h66 mph
Weights and Ground pressure
Curb weight34670 kg34.7 t76,434 lbs
Gross vehicle weight rating34800 kg34.8 t76,700 lbs
Axle load distribution5250 kg / 5250 kg / 24300 kg  (tandem axle)
5.3 t / 5.3 t / 24.3 t  (tandem axle)
11,574 lbs / 11,574 lbs / 53,600 lbs  (tandem axle)
Overall length13000 mm42′8″
Overall width2600 mm8′7″
Overall height4320 mm14′3″
Undercarriage and Suspension
Number of axles4
Wheelbase1500+4750+1450 mm5′0″+15′8″+4′10″
Front track1995 mm / 1995 mm,
2045 mm / 2045 mm
6′7″ / 6′7″,
6′9″ / 6′9″
Rear track1800 mm / 1800 mm,
1870 mm / 1870 mm
5′11″ / 5′11″,
6′2″ / 6′2″
Front overhang1410 mm4′8″
Rear overhang3390 mm11′2″
Angle of approach27°
Angle of departure13°
Leaf springs12 / 12 / 13
Tyres and Wheels
Number of tyres12
Tyres dimension12.00-20, 12.00R20, 11.00-20, 11.00R20
Seating capacity2
Steering controlsteering wheel
Additional Information

The car for the oilfield special vehicles, vehicle overrun by the derrick, hydraulic system, transmission system and pneumatic system components for the oilfield workover operations; protrusion amount of 500mm; side-shields made of Q235A, bolted; height 4m above the removable part; rear underrun protection device that limits private job can not be installed, apply for exemption; ABS system controller Model: ABS-E 4S / 4M; 3550D-1010, manufacturer: WABCO Vehicle control systems (China) Limited; Dongfeng electronic Technology Co., Ltd. automotive brake systems.