Dayun Dayun CGC4250D5DBDD Tractor unit (#291)

Dayun tractor unit CGC4250D5DBDD (batch #291) is made in China by Chengdu Dayun Automobile Group Co., Ltd. The company is located in Chengdu, in Sichuan Province, China.

Dayun CGC4250D5DBDD tractor unit


Dayun CGC4250D5DBDD tractor unit Dayun CGC4250D5DBDD tractor unit Dayun CGC4250D5DBDD tractor unit Dayun CGC4250D5DBDD 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
1WP10.310E539 726 cc9.7 L594 cu in228 kW310 hpWeichai Power Co., Ltd.
2WP10.350E539 726 cc9.7 L594 cu in257 kW349 hpWeichai Power Co., Ltd.
Fueldiesel fuel
Maximum speed120 km/h75 mph
Fifth wheel load capacity17470 kg,
17405 kg,
16840 kg,
16775 kg
17.5 t,
17.4 t,
16.8 t,
16.8 t
38,515 lbs,
38,371 lbs,
37,126 lbs,
36,983 lbs
Quasi-total mass of trailer37005 kg,
38405 kg,
36375 kg,
37775 kg
37 t,
38.4 t,
36.4 t,
37.8 t
81,582 lbs,
84,668 lbs,
80,193 lbs,
83,280 lbs
Weights and Ground pressure
Curb weight7400 kg,
8030 kg
7.4 t,
8 t
16,300 lbs,
17,703 lbs
Gross vehicle weight rating25000 kg25 t55,000 lbs
Axle load distribution6750 kg / 6750 kg / 11500 kg
6.8 t / 6.8 t / 11.5 t
14,881 lbs / 14,881 lbs / 25,400 lbs
Overall length6980 mm22′11″
Overall width2500 mm8′3″
Overall height3030 mm / 3430 mm / 3605 mm10′0″ / 11′4″ / 11′10″
Undercarriage and Suspension
Number of axles3
Wheelbase1800+2750 mm5′11″+9′1″
Front track2030 mm / 2030 mm6′8″ / 6′8″
Rear track1860 mm6′2″
Front overhang1430 mm4′9″
Rear overhang1000 mm3′4″
Angle of approach19°
Angle of departure46.5°
Leaf springs3 / 3 / 5, 3 / 3 / 4+3, 3 / 3 / 9+6, left 14 right 13 / left 14 right 13 / 9+6
Tyres and Wheels
Number of tyres8
Tyres dimension11.00R20, 12.00R20, 12R22.5
Seating capacity2, 3
Steering controlsteering wheel
Additional Information

Optional flat top cab, optional front bumper and front underrun protection, optional side shroud optional rear shroud; optional top shroud, front attachments around the vertical mask; optional urea tank installation location; election put gas pipelines and rear exterior lighting; optional front lights, mirrors, front sun shade, stepping board, wheel covers, air filter. When the preparedness of 7400kg, the Saddle semi-trailer carrying maximum permissible mass of 17470kg (2 persons) / 17405kg (3 people), quasi-total mass of trailer 37005kg (WP10.310E53), 38405kg (WP10.350E53); when prepared as a whole 8030, the saddle semi-trailer carrying maximum permissible mass of 16840kg (2 persons) / 16775kg (3 people), quasi-total mass of trailer