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Chenglong LZ4251M7DA Tractor unit (#267)
Chenglong tractor unit LZ4251M7DA (batch #267) is made in China by Dongfeng Liuzhou Automobile Co., Ltd. The company is located in Liuzhou, in Guangxi Zhuang Autonomous Region, China.
LZ4251M7DA
Overview
| Model | LZ4251M7DA |
| Brand Name |  Chenglong |
| Bulletin | #267 |
| 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 | ISZ450 41 | 12 972 cc | 13.0 L | 792 cu in | 331 kW | 450 hp | Dongfeng Cummins Engine Co., Ltd. |
| 2 | ISGe4-400 | 11 800 cc | 11.8 L | 720 cu in | 294 kW | 400 hp | Beijing Foton Cummins Engine Co., Ltd. |
| 3 | ISGe4-430 | 11 800 cc | 11.8 L | 720 cu in | 316 kW | 430 hp | Beijing Foton Cummins Engine Co., Ltd. |
| 4 | ISGe4-460 | 11 800 cc | 11.8 L | 720 cu in | 331 kW | 450 hp | Beijing Foton Cummins Engine Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 100 km/h, 80 km/h | 63 mph, 50 mph | ||
| ABS | have | |||
| 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 | 6890 mm | 22′8″ | ||
| Overall width | 2495 mm | 8′3″ | ||
| Overall height | 3670 mm / 3100 mm / 3800 mm / 3865 mm / 3930 mm | 12′1″ / 10′3″ / 12′6″ / 12′9″ / 12′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3300+1350 mm | 10′10″+4′6″ | ||
| Front track | 2046 mm, 2070 mm | 6′9″, 6′10″ | ||
| Rear track | 1820 mm / 1820 mm, 1840 mm / 1840 mm, 1860 mm / 1860 mm | 6′0″ / 6′0″, 6′1″ / 6′1″, 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, 3 / 4, 3 / -, 2 / 3, 2 / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 315/80R22.5 16PR, 11.00R20 16PR, 12.00R20 14PR, 12R22.5 16PR, 295/80R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3, 2 | |||
| Steering control | steering wheel | |||
Additional Information
Optional topping cab, optional under single bumper, optional Wind deflector, optional new masks, new exterior and optional lighting. Elected mounted flat-topped cab, its dimensions height 3100. When the optional high roof cab, its dimensions height 3670. Elected loaded Wind deflector, the high external dimensions of 3800, the optional new mask, its dimensions height 3865. When selecting equipment and new exterior lighting, a total height of 3670. When selecting and installing a new exterior dome lamps with a total height of 3930. Elected to hold single-bumper, its approach angle of 24, elected under the bumper mounted double, its approach angle of 19.Maximum net engine power (kW) / fuel consumption (L / 100km): 323 / 42.8 (with ISZ45041), 293 / 42.3 (with ISGe4-400), 315 / 42.3 (with ISGe4-430), 330 / 42.3 (with ISGe4- 460). Quasi-total mass of trailer 40000kg, with ISZ45041, ISGe4-400, ISGe4-430, ISGe4-460. ABS System Controller Model / Enterprise:. 446004XXX0 (XXX is a number, serial number, said the upgrade) / WABCO Vehicle Control Systems (China) Co., Ltd. Maebashi election mounted brake discs, optional speed limiting device, the speed limit 80km / h , optional dual-tank, when elected to install dual fuel tanks, one on each side of the vehicle, bulletin boards reed: 3 / -, 2 / -, where "-" indicates rubber suspension or after the optional air suspension. Optional side skirts care. Install tachograph has satellite positioning functions.Curb weight / quasi multiply the number / saddle contained mass correspondence: 8800/3 / 16000,8800 / 2/16065.