 Chenglong LZ1257M3DAT Truck chassis (#276)
 Chenglong LZ1257M3DAT Truck chassis (#276)
Chenglong truck chassis LZ1257M3DAT (batch #276) is made in China by Dongfeng Liuzhou Automobile Co., Ltd. The company is located in Liuzhou, in Guangxi Zhuang Autonomous Region, China.

LZ1257M3DAT
 Overview
 Overview
| Model | LZ1257M3DAT | 
| Brand Name |  Chenglong | 
| Bulletin | #276 | 
| Type of vehicle | Truck chassis | 
| 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
 Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | YC6A240-46 | 7 255 cc | 7.3 L | 443 cu in | 177 kW | 241 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| 2 | YC6A270-46 | 7 255 cc | 7.3 L | 443 cu in | 199 kW | 271 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Maximum speed | 90 km/h | 56 mph | ||
| ABS | have | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 7850 kg | 7.9 t | 17,306 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 7000 kg / 18000 kg   (tandem axle) 7 t / 18 t (tandem axle) 15,000 lbs / 40,000 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7660 mm | 25′2″ | ||
| Overall width | 2495 mm | 8′3″ | ||
| Overall height | 3020 mm | 9′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3300+1350 mm | 10′10″+4′6″ | ||
| Front track | 2040 mm, 2060 mm | 6′9″, 6′10″ | ||
| Rear track | 1860 mm / 1860 mm, 1874 mm / 1874 mm | 6′2″ / 6′2″, 6′2″ / 6′2″ | ||
| Front overhang | 1445 mm | 4′9″ | ||
| Rear overhang | 1565 mm | 5′2″ | ||
| Angle of approach | 22° | |||
| Angle of departure | 21° | |||
| Leaf springs | 11 / 13, 3 / 13, / 3 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 10.00-20, 10.00R20, 11.00-20 16PR, 11.00R20 16PR, 12R22.5 16PR, 295/80R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
Election sleeper side window. Multiple sizes quality differences caused by differences within 3%. ABS Model / Enterprise: 3550X-1010 (X is the letter indicates the upgrade serial number) / Electronic Technology Co., Ltd. Dongfeng Automotive Brake Systems. Maximum net engine power (KW): 172 (with YC6A240-46), 192 (with YC6A270-46).

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