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Chenglong LZ4257QDC Tractor unit (#244)
Chenglong tractor unit LZ4257QDC (batch #244) is made in China by Dongfeng Liuzhou Automobile Co., Ltd. The company is located in Liuzhou, in Guangxi Zhuang Autonomous Region, China.
LZ4257QDC
Overview
| Model | LZ4257QDC |
| Brand Name |  Chenglong |
| Bulletin | #244 |
| 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 | ISL9.5-400E30 / ISL9.5-380E30 / ISL9.5-350E30 | 9460 / 9460 / 9460 cc | 295 / 280 / 258 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National II / Euro 2 | |||
| Maximum speed | 100 km/h, 80 km/h | 63 mph, 50 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16000 kg, 16065 kg | 16 t, 16.1 t | 35,000 lbs, 35,417 lbs | |
| Quasi-total mass of trailer | 40000 kg | 40 t | 88,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8800 kg | 8.8 t | 19,400 lbs | |
| Gross vehicle weight rating | 24995 kg | 25 t | 55,104 lbs | |
| Axle load distribution | 7000 kg / 17995 kg (tandem axle) 7 t / 18 t (tandem axle) 15,000 lbs / 39,672 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6740 mm / 6890 mm | 22′2″ / 22′8″ | ||
| Overall width | 2495 mm | 8′3″ | ||
| Overall height | 3670 mm / 3100 mm / 3800 mm / 3930 mm / 3865 mm | 12′1″ / 10′3″ / 12′6″ / 12′11″ / 12′9″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3150+1350 mm, 3300+1350 mm | 10′5″+4′6″, 10′10″+4′6″ | ||
| Front track | 2046 mm, 2070 mm | 6′9″, 6′10″ | ||
| Rear track | 1820 mm / 1820 mm, 1860 mm / 1860 mm | 6′0″ / 6′0″, 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 | 9 / 12, 4 / 12, 4 / 5, 4 / -, 3 / 4, 3 / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00-20, 11.00R20, 315/80R22.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3, 2 | |||
| Steering control | steering wheel | |||
Additional Information
Optional flat cab and no lower bumper, optional cover, optional front panel (M7). Elected mounted flat cab, its high external dimensions of 3100, when the optional high roof cab, its high external dimensions of 3670, when the optional cover, its high external dimensions of 3800,3865, optional M7 driving When room, its dimensions height 3930. Cab person / saddle contained Quality: 3/16000; 2/16065, elected under the bumper when loading without its approach angle of 24 elected installed under the bumper, its approach angle is 19. Maximum net engine power (kW): 289 (with ISL9.5-400E30), 274 (with ISL9.5-380E30), 252 (with ISL9.5-350E30). ABS System Controller Model / Enterprise: 446004XXX0 (XXX is a number that represents the upgrade serial number) / WABCO Vehicle Control Systems (China) Co., 3550X-1010 (X is the letter, said the upgrade serial number) / Dongfeng Electronic Technology Co., Ltd. Automotive Brake Systems. Optional front-wheel disc brakes and speed limiting device, speed limit 80km / h.