Dongfeng heavy truck tractor

Vehicle summarize

Vehicle  name

DFL4251A tractor

Manufacture

DONGFENG Commercial Vehicle Company

Vehicle models

DFL4251A

Model series

DFL4251A

Weight

Max gross weight(kg)

38855

Curb weight (kg)

9950

Size

Over all dimension(mm)

7060×2500×3700

Wheelbase(mm)

3400+1350

Tread(mm)

2027/1820

Approach/departure(angel)

18/32

Minimum ground clearance(mm)

240

Engine

Mode

L375 20

Type

Inline, six cylinders,water cooling, compressed diesel engine

Max power (kW)

275

Max torque(N.m)

1450

Bore/stroke(mm)

114/145

displacement(ml)

8900

Fule sort

diesel

Engine manufacture

DONGFENG Commins engine co.,ltd

OPT engine

Engine mode

L340 20

Engine type

Inline, six cylinders,water cooling, compressed diesel engine

Max power(kW)

250

Max torque(N.m)

1350

Bore/stroke(mm)

114/145

Dispalcement(ml)

8900

Fule sort

diesel

Engine manufacture

DONGFENG Commins engine co.,ltd

Perfomance

Top speed(km/h)

98

Max climbing(%)

35

Minimum turning Diameter(m)

16

Fule Consumption(L/100km)

35

Axles

3

Spring leaf(front/rear)

3/10

Tire

12.00R20,12.00-20

Transmission

Description

Gearwheel DC12J150T

Reverse

10.44/8.65

First gear

10.44

Sencond gear

8.65

Third gear

6.363

Top gear

5.272

Fivespeed

3.675

Sixspeed

3.045

Sevenspeed

2.24

Eightspeed

1.856

Ninespeed

1.46

Tenspeed

1.21

Elevenspeed

1

Twelvespeed

0.828

Others

Steering

Power steering

Brake

Spring brake

Clutch

φ430MM Pull-type diaphragm

spring clutch

Front axle

7T,Client boxing-style I-beam structure

Rear axle

13T,Stamping welding axle housing, link-type rear axle Medium

Frame Description

Stamping riveting structure,

Max cross-section frame

300×90×8+5mm

Cab

D310 COD cab over enginewidth2.4mA row of semi-extended

High-top twin-H

Air conditioner

OPT