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Chenglong LZ4254H7DB Tractor unit (#291)
Chenglong tractor unit LZ4254H7DB (batch #291) is made in China by Dongfeng Liuzhou Automobile Co., Ltd. The company is located in Liuzhou, in Guangxi Zhuang Autonomous Region, China.
LZ4254H7DB
Overview
| Model | LZ4254H7DB |
| Brand Name |  Chenglong |
| Bulletin | #291 |
| Type of vehicle | Tractor unit |
| VIN |
|
| Country of origin | China |
Manufacturer Profile
| Manufacturer | Dongfeng Liuzhou Automobile Co., Ltd. |
| A subsidiary of DFM (Dongfeng Motor Corporation). | |
| Brands | |
| Type of manufacturer | Automobile manufacturer |
| City | Liuzhou |
| Province (Region) | Guangxi Zhuang Autonomous Region |
| Country | China |
| Number of vehicles* | 1539 models (4104 items total) |
| * A number of models manufactured by Dongfeng Liuzhou Automobile Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WP10H375E50 | 9 500 cc | 9.5 L | 580 cu in | 276 kW | 375 hp | Weichai Power Co., Ltd. |
| 2 | WP13.500E501 | 12 540 cc | 12.5 L | 765 cu in | 368 kW | 500 hp | Weichai Power Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Maximum speed | 100 km/h | 63 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16600 kg, 16665 kg, 17000 kg, 17065 kg | 16.6 t, 16.7 t, 17 t, 17.1 t | 36,600 lbs, 36,740 lbs, 37,000 lbs, 37,622 lbs | |
| Quasi-total mass of trailer | 40000 kg | 40 t | 88,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8200 kg, 7800 kg | 8.2 t, 7.8 t | 18,100 lbs, 17,200 lbs | |
| Gross vehicle weight rating | 24995 kg | 25 t | 55,104 lbs | |
| Axle load distribution | 7000 kg / 17995 kg (二轴组) 7 t / 18 t (二轴组) 15,000 lbs / 39,672 lbs (二轴组) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6890 mm | 22′8″ | ||
| Overall width | 2525 mm | 8′4″ | ||
| Overall height | 3150 mm / 3600 mm / 3680 mm / 3730 mm / 3800 mm / 3870 mm / 3930 mm | 10′5″ / 11′10″ / 12′1″ / 12′3″ / 12′6″ / 12′9″ / 12′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3300+1350 mm | 10′10″+4′6″ | ||
| Front track | 2040 mm, 2080 mm, 2005 mm | 6′9″, 6′10″, 6′7″ | ||
| Rear track | 1680 mm / 1680 mm, 1860 mm / 1860 mm | 5′7″ / 5′7″, 6′2″ / 6′2″ | ||
| Front overhang | 1525 mm | 5′1″ | ||
| Rear overhang | 715 mm | 2′5″ | ||
| Approach / departure angle | 19 / 55, 24 / 55 deg. | |||
| Leaf springs | 3 / 4, 2 / 3, 2 / -, 3 / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 12R22.5, 315/80R22.5, 425/65R22.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3, 2 | |||
| Steering control | steering wheel | |||
Additional Information
Optional shroud, optional M7 mask, optional H7 mask, optional single under the bumper. Elected mounted flat-topped cab, its high external dimensions of 3150, when the elected high roof cab, its high external dimensions of 3600 or 3680 or 3730, when elected loaded shroud, its high external dimensions of 3800 or 3870 or 3930. Elected to hold single bumper, its approach angle of 24, when the optional double under the bumper, its approach angle of 19. Optional dual tank. Optional side guards skirts. Engine maximum net power (kW) / fuel consumption (L / 100km): 271/43 (with WP10H375E50), 363/44 (with WP13.500E501). The front wheels, 315 / 80R22.5,12R22.