Youlong YLL5181TXL Dewaxing truck (#257)
Youlong dewaxing truck YLL5181TXL (batch #257) based on EQ1250GFJ5 chassis is made in China by Hebei Huabei Petroleum Oilfield Special Vehicle Modification Factory. The company is located in Renqiu, in Hebei Province, China.

YLL5181TXL
Overview
| Model | YLL5181TXL | 
| Brand Name | Youlong | 
| Bulletin | #257 | 
| Type of vehicle | Dewaxing truck | 
| VIN | 
 | 
| Country of origin | China | 
| Chassis | EQ1250GFJ5 | 
Manufacturer Profile
| Manufacturer | Hebei Huabei Petroleum Oilfield Special Vehicle Modification Factory | 
| Brand | |
| Type of manufacturer | Modified vehicle manufacturer | 
| City | Renqiu | 
| Province (Region) | Hebei Province | 
| Country | China | 
| Number of vehicles* | 83 models (210 items total) | 
| * A number of models manufactured by Hebei Huabei Petroleum Oilfield Special Vehicle Modification Factory found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | YC6G260N-40 | 7 800 cc | 7.8 L | 476 cu in | 191 kW | 260 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| 2 | YC6L280N-40 | 8 424 cc | 8.4 L | 514 cu in | 206 kW | 280 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 85 km/h | 53 mph | ||
| ABS | none | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 17805 kg | 17.8 t | 39,253 lbs | |
| Gross vehicle weight rating | 18000 kg | 18 t | 40,000 lbs | |
| Axle load distribution | 5860 kg / 12140 kg   (tandem axle) 5.9 t / 12.1 t (tandem axle) 12,919 lbs / 26,764 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 10510 mm / 9510 mm | 34′6″ / 31′3″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3400 mm | 11′2″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 4350+1300 mm, 4350+1350 mm, 5350+1300 mm, 5350+1350 mm, 5700+1300 mm | 14′4″+4′4″, 14′4″+4′6″, 17′7″+4′4″, 17′7″+4′6″, 18′9″+4′4″ | ||
| Front track | 1960 mm | 6′6″ | ||
| Rear track | 1860 mm / 1860 mm | 6′2″ / 6′2″ | ||
| Front/rear overhang | 1440 mm / 2420 mm, 1440 mm / 2370 mm | 4′9″ / 8′0″, 4′9″ / 7′10″ | ||
| Angle of approach | 20° | |||
| Angle of departure | 12° | |||
| Leaf springs | 9 / 10 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 10.00-20, 10.00R20, 11.00-20, 11.00R20 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
The car for oilfield special vehicles, mainly for oil flushing, wax, hot wash and other operations before using only the suspension of 1440mm, wheelbase is 5350 + 1300,5350 1350,4350 + + + 1350 chassis 1300,4350 The side and rear underrun protection device, material Material: Q235; Connection: Bolted section size rear protective device: 100mm × 100mm; height above ground: 500mm.

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