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Chenglong LZ4250M5DB Tractor unit (#291)
Chenglong tractor unit LZ4250M5DB (batch #291) is made in China by Dongfeng Liuzhou Automobile Co., Ltd. The company is located in Liuzhou, in Guangxi Zhuang Autonomous Region, China.
LZ4250M5DB
Overview
| Model | LZ4250M5DB |
| 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 | YC6MK375N-50 | 10338 cc | 10.3 L | 631 cu in | 276 kW | 376 hp | Guangxi Yuchai Machinery Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | liquefied natural gas | |||
| Maximum speed | 100 km/h, 80 km/h | 63 mph, 50 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16000 kg, 16065 kg, 15500 kg, 15565 kg | 16 t, 16.1 t, 15.5 t, 15.6 t | 35,000 lbs, 35,417 lbs, 34,200 lbs, 34,315 lbs | |
| Quasi-total mass of trailer | 39500 kg, 40000 kg | 39.5 t, 40 t | 87,100 lbs, 88,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8800 kg, 9300 kg | 8.8 t, 9.3 t | 19,400 lbs, 20,500 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 | 7300 mm | 24′0″ | ||
| Overall width | 2495 mm | 8′3″ | ||
| Overall height | 3670 mm / 3100 mm / 3800 mm / 3720 mm / 3150 mm / 3860 mm | 12′1″ / 10′3″ / 12′6″ / 12′3″ / 10′5″ / 12′8″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3700+1350 mm | 12′2″+4′6″ | ||
| Front track | 2046 mm, 2010 mm | 6′9″, 6′8″ | ||
| Rear track | 1840 mm / 1840 mm, 1860 mm / 1860 mm, 1820 mm / 1820 mm | 6′1″ / 6′1″, 6′2″ / 6′2″, 6′0″ / 6′0″ | ||
| Front overhang | 1525 mm | 5′1″ | ||
| Rear overhang | 725 mm | 2′5″ | ||
| Approach / departure angle | 19 / 50, 24 / 50 deg. | |||
| Leaf springs | 9 / 12, 3 / 4, 3 / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00R20 16PR, 12R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3, 2 | |||
| Steering control | steering wheel | |||
Additional Information
Optional flat top cab, under the single election bumper, election shroud, optional single cylinders, cylinder attachments without protective cover, choose 950L single cylinders. When mounted flat-topped cab, its high external dimensions 3100,3150, when the high roof cab, the external dimensions of 3670,3720 high when mounted shroud, its high external dimensions of 3800,3860. When installed next single bumper, its approach angle of 24, when mounted under the bumper double its approach angle of 19. Air suspension after the election. Quasi-total mass of trailer (kg): 40000 (curb weight 8800), 39500 (curb weight 9300). Engine maximum net power (kW): 271 (with YC6MK375N-50). ABS system controller models / Corporate: 4