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Chenglong LZ4251QDCA Tractor unit (#268)
Chenglong tractor unit LZ4251QDCA (batch #268) is made in China by Dongfeng Liuzhou Automobile Co., Ltd. The company is located in Liuzhou, in Guangxi Zhuang Autonomous Region, China.
LZ4251QDCA
Overview
| Model | LZ4251QDCA |
| Brand Name |  Chenglong |
| Bulletin | #268 |
| 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 | ISL9.5-400E40A | 9 460 cc | 9.5 L | 577 cu in | 295 kW | 401 hp | Dongfeng Cummins Engine Co., Ltd. |
| 2 | ISL9.5-385E40A | 9 460 cc | 9.5 L | 577 cu in | 285 kW | 387 hp | Dongfeng Cummins Engine Co., Ltd. |
| 3 | YC6MK385-42 | 10 338 cc | 10.3 L | 631 cu in | 285 kW | 387 hp | Guangxi Yuchai Machinery Co., Ltd. |
| 4 | WP12.430E40 | 11 596 cc | 11.6 L | 708 cu in | 316 kW | 430 hp | Weichai Power Co., Ltd. |
| 5 | YC6MK400-40 | 10 388 cc | 10.4 L | 634 cu in | 294 kW | 400 hp | Guangxi Yuchai Machinery Co., Ltd. |
| 6 | YC6MK385-40 | 10 388 cc | 10.4 L | 634 cu in | 285 kW | 387 hp | Guangxi Yuchai Machinery Co., Ltd. |
| 7 | YC6K1243-40 | 12 155 cc | 12.2 L | 742 cu in | 316 kW | 430 hp | Yuchai United Power Co., Ltd. |
| 8 | YC6MK420-40 | 10 338 cc | 10.3 L | 631 cu in | 309 kW | 420 hp | Guangxi Yuchai Machinery 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 | 15500 kg, 15565 kg, 16000 kg, 16065 kg | 15.5 t, 15.6 t, 16 t, 16.1 t | 34,200 lbs, 34,315 lbs, 35,000 lbs, 35,417 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 | 9300 kg, 8800 kg | 9.3 t, 8.8 t | 20,500 lbs, 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 / 3150 mm / 3730 mm / 3600 mm | 12′1″ / 10′3″ / 12′6″ / 12′11″ / 12′9″ / 10′5″ / 12′3″ / 11′10″ | ||
| 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 | 1860 mm / 1860 mm, 1820 mm / 1820 mm, 1840 mm / 1840 mm | 6′2″ / 6′2″, 6′0″ / 6′0″, 6′1″ / 6′1″ | ||
| 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 / -, 2 / 3, 2 / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00-20 16PR, 11.00R20 16PR, 12.00R20 14PR, 12.00-20 16PR, 315/80R22.5 16PR, 12R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3, 2 | |||
| Steering control | steering wheel | |||
Additional Information
When the optional flat-topped cab, under the optional single bumper, optional Wind deflector, optional M7 new mask, optional H7 new mask, elected mounted flat-topped cab, its high external dimensions of 3100 or 3150, When the optional high roof cab, its high external dimensions of 3670 or 3730 or 3600, when the optional Wind deflector, its dimensions height of 3800 or 3865 or 3930. Elected to hold single-bumper, its approach angle of 24, elected under the bumper mounted double, its approach angle of 19.Optional rear air suspension. When the curb weight of 8800kg, the quasi-total mass of trailer (kg) 40000 (with ISL9.5-400E40A, ISL9.5-385E40A, YC6MK385-42, WP12.430E40, YC6MK400-40, YC6MK385-40, YC6K1243-40 , YC6MK420-40), when the curb weight of 9300kg, the quasi-total mass of trailer (kg) to 39,500 (with ISL9.5-400E40A, ISL9.5-385E40A, YC6MK385-42, WP12.430E40, YC6MK400-40, YC6MK385 -40, YC6K1243-40, YC6MK420-40). Maximum net engine power (kW): 289 (with ISL9.5-400E40A), 279 (with ISL9.5-385E40A), 280 (with YC6MK385-42), 311 (with WP12.430E40), 285 (with YC6MK400-40 ), 280 (with YC6MK385-40), 303 (with YC6K1243-40), 300 (with YC6MK420-40). Curb weight / quasi multiply the number / saddle contained mass correspondence: 9300/3 / 1550,9300 / 2 / 15565,8800 / 3 / 16000,8800 / 2/16065. Fuel consumption (L / 100km): 46.5 (with YC6MK400-40, YC6MK385-40, YC6K1243-40, YC6MK420-40). ABS System Controller Model / Enterprise: 3550X-1010 (X is the letter, said the upgrade serial number) / Dongfeng Electronic Technology Co., Ltd. Automotive Brake Systems, 446004XXX0 (XXX is a number, serial number, said the upgrade) / WABCO Vehicle Control Systems (China) Co., Ltd. has installed tachograph satellite positioning functions. Front axle mounted brake discs election, optional speed limiting device, speed 80km / h.