Tractor Truck

Tractor model

DFL4251A9

Wheelbase(mm)

3200+1300

Engine

Model=cummins L375 30

6 cylinders in-line,turbor-charging, inter-cooling,machenical direct injection, inner EGR

Max power=276kw@2200rpm, max torque=1480Nm@1400rpm

Bore*stroke=114*145mm

Displacement = 8900ml

Compression ratio=(16.6±0.5)/1

Transmission

Model= 12JS160TA   12 speeds forward with over dirve. one reverse

Speed ratio-reverse =11.56

            Forward=12.10/9.41/7.31/5.71/4.46/3.48/2.71/2.11/1.64/1.28/1.00/0.78

Clutch

Φ430mm pull-type diaphragm spring clutch, hydraulically operating with air assistance.

Front axle

5Tons cast iron

Rear axle

13Tons cast iron. Single-stage reduction gear double axle.

Main speed ratio=4.11

Chassis frame cross section

300*90*(8+5)mm

u-type parallel ladder shape

Steering

Hydraulic steering with power assistance

Leaf spring

Front =left -3, right-4 semi-elliptic leaf spring

Fuel tank

Master fuel tank: 400 liters  full steel with cap lock and water separator

Tyre

Number =10+1( spare tyre)

Specification= 315/80R22.5   or  11.00R20

Brakes

Service brake=duel circuit compressed air brake

Parking brake(emergency brake)=energy-saving-spring, compressed air operatiing on double rear axles

Cabin

High-roof, two seats, double sleeper

Joule heating, cold starting device with electirc heating system.

Machenical accelerator pedal and switch,

Full-floating cabin,

Hydraulic electircal tilt cabin

Colorless interlayer windshield

Manuel louver, electrical window regulator, central locking . channel type dash board, with air conditoner

Fifth wheel

90

Approach/departure angle

18/32

wheelbase(mm)

Front =2039,     rear =1860/1860

Max speed

95km/h

Weight

Gross weight= 25000kg

Curb weight = 8500/8620

Rated traction weight = 39700kg

Dimension (mm)

Length*width*height =6810*2500*3600/3700

Colour:

Red/ white