Chenglong LZ3257M5DA Dump truck (#280)
Chenglong dump truck LZ3257M5DA (batch #280) based on LZ3255M5DAT chassis is made in China by Dongfeng Liuzhou Automobile Co., Ltd. The company is located in Liuzhou, in Guangxi Zhuang Autonomous Region, China.

LZ3257M5DA
 Overview
| Model | LZ3257M5DA | 
| Brand Name |  Chenglong | 
| Bulletin | #280 | 
| Type of vehicle | Dump truck | 
| VIN | 
  | 
| Country of origin | China | 
| Chassis | LZ3255M5DAT | 
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 | YC6MK320-42 | 10338 cc | 10.3 L | 631 cu in | 236 kW | 321 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | ||||
| Maximum speed | 75 km/h | 47 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Rated load capacity | 12950 kg, 12885 kg, 12900 kg, 12835 kg  | 13 t, 12.9 t, 12.9 t, 12.8 t  | 28,550 lbs, 28,407 lbs, 28,400 lbs, 28,296 lbs  | |
| Load factor (the ratio of the payload of a vehicle to its weight) | 1.09 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 11900 kg, 11950 kg  | 11.9 t, 12 t  | 26,200 lbs, 26,345 lbs  | |
| Gross vehicle weight rating | 24980 kg | 25 t | 55,071 lbs | |
| Axle load distribution | 6990 kg / 17990 kg   (tandem axle) 7 t / 18 t (tandem axle) 15,410 lbs / 39,661 lbs (tandem axle)  | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 8412 mm / 8512 mm / 8662 mm | 27′8″ / 28′0″ / 28′6″ | ||
| Overall width | 2495 mm | 8′3″ | ||
| Overall height | 3450 mm / 3700 mm | 11′4″ / 12′2″ | ||
| Cargo body | ||||
|---|---|---|---|---|
| Cargo body length | 5600 mm / 5800 mm | 18′5″ / 19′1″ | ||
| Cargo body width | 1150 mm / 1100 mm | 3′10″ / 3′8″ | ||
| Cargo body height | 2300 mm | 7′7″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3800+1450 mm, 4000+1450 mm, 3800+1350 mm, 4050+1350 mm  | 12′6″+4′10″, 13′2″+4′10″, 12′6″+4′6″, 13′4″+4′6″  | ||
| Front track | 2045 mm, 2010 mm  | 6′9″, 6′8″  | ||
| Rear track | 1860 mm / 1860 mm, 1874 mm / 1874 mm  | 6′2″ / 6′2″, 6′2″ / 6′2″  | ||
| Front/rear overhang | 1512 mm / 1650 mm, 1512 mm / 1750 mm, 1512 mm / 1550 mm, 1512 mm / 1700 mm, 1512 mm / 1850 mm, 1512 mm / 1600 mm  | 5′0″ / 5′5″, 5′0″ / 5′9″, 5′0″ / 5′2″, 5′0″ / 5′7″, 5′0″ / 6′1″, 5′0″ / 5′3″  | ||
| Approach / departure angle | 19.5 / 20, 19.5 / 21, 19.5 / 22, 19.5 / 19 deg. | |||
| Leaf springs | 11 / 13 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00-20 18PR, 11.00R20 18PR, 12.00-20 18PR, 12.00R20 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2, 3 | |||
| Steering control | steering wheel | |||
Additional Information
Optional high roof cab, a variety of optional hand-shaped, optional double bumpers, optional environmental cover. Total length / front suspension / wheelbase / long car / curb weight / load weight (the number of passengers allowed): 8412/1512/1650/3800 + 1450/5600/11900/12950 (2), 12885 (3); 8412 / 1512/1750/3800 + 1350/11900/12950 (2), 12885 (3); 8512/1512/1750/3800 + 1450/5800/11900/12950 (2), 12885 (3); 8512 / 1512/1550/4000 + 1450/5600/1195

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