Dayun Dayun CGC4250D5DCCE Tractor unit (#291)

Dayun tractor unit CGC4250D5DCCE (batch #291) is made in China by Chengdu Dayun Automobile Group Co., Ltd. The company is located in Chengdu, in Sichuan Province, China.

Dayun CGC4250D5DCCE tractor unit


Dayun CGC4250D5DCCE tractor unit Dayun CGC4250D5DCCE tractor unit Dayun CGC4250D5DCCE tractor unit Dayun CGC4250D5DCCE tractor unit
Dayun logo Overview
Brand NameDayun logoDayun
Type of vehicleTractor unit
  • LG6ZDANH×××××××××
Country of originChina
Manufacturer Profile
 A subsidiary of Dayun Automobile Group.
Type of manufacturerAutomobile manufacturer
Province (Region)Sichuan Province
Number of vehicles*966 models
(4004 items total)
* A number of models manufactured by Chengdu Dayun Automobile Group Co., Ltd. found in vehicle database
Dayun logo Technical specifications
#Engine modelEngine displacementEngine powerEngine manufacturer
1WP10.350E539726 cc9.7 L594 cu in257 kW350 hpWeichai Power Co., Ltd.
Fueldiesel fuel
Maximum speed120 km/h75 mph
Fifth wheel load capacity16070 kg,
16005 kg,
15220 kg,
15155 kg
16.1 t,
16 t,
15.2 t,
15.2 t
35,428 lbs,
35,285 lbs,
33,554 lbs,
33,411 lbs
Quasi-total mass of trailer40000 kg,
39155 kg
40 t,
39.2 t
88,000 lbs,
86,322 lbs
Weights and Ground pressure
Curb weight8800 kg,
9650 kg
8.8 t,
9.7 t
19,400 lbs,
21,275 lbs
Gross vehicle weight rating25000 kg25 t55,000 lbs
Axle load distribution7000 kg / 18000 kg  (二轴组)
7 t / 18 t  (二轴组)
15,000 lbs / 40,000 lbs  (二轴组)
Overall length6955 mm / 6895 mm22′10″ / 22′8″
Overall width2500 mm8′3″
Overall height3030 mm / 3430 mm / 3605 mm10′0″ / 11′4″ / 11′10″
Undercarriage and Suspension
Number of axles3
Wheelbase3300+1350 mm10′10″+4′6″
Front track2030 mm6′8″
Rear track1860 mm / 1860 mm6′2″ / 6′2″
Front/rear overhang1430 mm / 875 mm,
1490 mm / 755 mm,
1525 mm / 780 mm
4′9″ / 2′11″,
4′11″ / 2′6″,
5′1″ / 2′7″
Angle of approach18°
Angle of departure50°
Leaf springs3 / 5, 3 / 4, 9 / 12, 3 / -
Tyres and Wheels
Number of tyres10
Tyres dimension12R22.5 16PR, 11R22.5 16PR, 11.00R20 16PR, 12.00R20 14PR
Seating capacity2, 3
Steering controlsteering wheel
Additional Information

Optional flat top cab, optional front bumper, side shroud attachments, optional rear shroud, optional top shroud, front attachments around the vertical mask; optional inlet appearance; Optional wheel cover; optional rear combination lamps; optional front lights, mirrors, front sun shade, stepping board, air filter and front underrun protection; when the curb weight of 8800kg, the saddle semi-trailer carrying maximum permissible mass of 16070kg (2), 16005kg (3 people), for the quasi-total mass of trailer 40000kg; when the curb weight of 9650kg, the saddle semi-trailer carrying maximum permissible mass of 15220kg (2 persons), 15155kg (3 people), quasi-trailer the total mass of 39155kg; ABS model ABS-E 4S / 4M, car manufacturers to WABCO