Chenglong LZ4240QCAA Tractor unit (#274)

Chenglong tractor unit LZ4240QCAA (batch #274) is made in China by Dongfeng Liuzhou Automobile Co., Ltd. The company is located in Liuzhou, in Guangxi Zhuang Autonomous Region, China.

LZ4240QCAA

Overview

Model	LZ4240QCAA
Brand Name	Chenglong
Bulletin	#274
Type of vehicle	Tractor unit
VIN	LGGG4DX3×××××××××
Country of origin	China

Manufacturer Profile

Manufacturer	Dongfeng Liuzhou Automobile Co., Ltd.
	A subsidiary of DFM (Dongfeng Motor Corporation).
Brands	Chenglong, Dongfeng
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	WP10.336E40	9 726 cc	9.7 L	594 cu in	247 kW	336 hp	Weichai Power Co., Ltd.
2	WP10.300E40	9 726 cc	9.7 L	594 cu in	221 kW	300 hp	Weichai Power Co., Ltd.
3	ISLe340 40	8 900 cc	8.9 L	543 cu in	250 kW	340 hp	Dongfeng Cummins Engine Co., Ltd.
4	ISLe315 40	8 900 cc	8.9 L	543 cu in	231.5 kW		Dongfeng Cummins Engine Co., Ltd.
5	YC6L310-42	8 424 cc	8.4 L	514 cu in	228 kW	310 hp	Guangxi Yuchai Machinery Co., Ltd.
6	YC6L330-42	8 424 cc	8.4 L	514 cu in	243 kW	330 hp	Guangxi Yuchai Machinery Co., Ltd.
7	WP12.336E40	11 596 cc	11.6 L	708 cu in	247 kW	336 hp	Weichai Power Co., Ltd.
8	YC6L320-42	8 424 cc	8.4 L	514 cu in	236 kW	321 hp	Guangxi Yuchai Machinery Co., Ltd.
9	ISL9.5-315E40A	9 460 cc	9.5 L	577 cu in	232 kW	315 hp	Dongfeng Cummins Engine Co., Ltd.

Performance
Fuel	diesel fuel
Environmental standard
Maximum speed	90 km/h, 80 km/h	56 mph, 50 mph
ABS	have

Capacity
Fifth wheel load capacity	16500 kg, 16565 kg	16.5 t, 16.6 t		36,400 lbs, 36,520 lbs
Quasi-total mass of trailer	38500 kg, 35700 kg, 37400 kg, 36100 kg, 37700 kg	38.5 t, 35.7 t, 37.4 t, 36.1 t, 37.7 t		84,900 lbs, 78,700 lbs, 82,500 lbs, 79,600 lbs, 83,100 lbs

Weights and Ground pressure
Curb weight	7300 kg	7.3 t	16,100 lbs
Gross vehicle weight rating	23995 kg	24 t	52,900 lbs
Axle load distribution	6000 kg / 6495 kg / 11500 kg 6 t / 6.5 t / 11.5 t 13,000 lbs / 14,319 lbs / 25,400 lbs

Dimensions
Overall length	7110 mm / 6870 mm / 6845 mm	23′4″ / 22′7″ / 22′6″
Overall width	2495 mm	8′3″
Overall height	3650 mm / 3800 mm / 3100 mm	12′0″ / 12′6″ / 10′3″

Undercarriage and Suspension
Number of axles	3
Wheelbase	1700+2800 mm, 1700+2560 mm, 1650+2700 mm	5′7″+9′3″, 5′7″+8′5″, 5′5″+8′11″
Front track	2046 mm / 2046 mm, 2070 mm / 2070 mm	6′9″ / 6′9″, 6′10″ / 6′10″
Rear track	1860 mm, 1820 mm	6′2″, 6′0″
Front/rear overhang	1525 mm / 1085 mm, 1525 mm / 970 mm	5′1″ / 3′7″, 5′1″ / 3′3″
Approach / departure angle	19 / 48, 24 / 48 deg.
Leaf springs	10 / 10 / 12+9, 4 / 4 / 4+3, 4 / 4 / 12+9, 3 / 3 / 4+3, 3 / 3 / 10+3, 3 / 3 / 3+3, 2 / 2 / 3+3, 2 / 2 / 3+2

Tyres and Wheels
Number of tyres	8
Tyres dimension	11.00-20, 11.00R20, 315/80R22.5, 12R22.5

Miscellaneous
Seating capacity	3, 2
Steering control	steering wheel

Additional Information

Optional flat top cab, optional single under the bumper, optional shroud. Elected mounted flat-topped cab, its high external dimensions of 3100, when the optional high roof cab, the external dimensions height 3650, when the optional shroud, the high external dimensions of 3800. Elected to hold single bumper, its approach angle of 24, when the optional double under the bumper, its approach angle of 19. Loaded WP10.336E40, ISLe340 40, YC6L330-42, quasi-total mass of trailer WP12.336E40, YC6L320-42 of 38,500, installed WP10.300E40, ISLe315 40, YC6L310-42, ISL9.5-315E40A quality of prospective trailer respectively