Wheeled tractors Belarus 320.4, Tyumen

engine

Type four-stroke diesel

Model LOMBARDINI LDW1603/B3

Power, kW (hp) 26.5 (36.0)

Rated rotation speed, rpm 3000

Number of cylinders, pcs 3

Cylinder diameter/piston stroke, mm 88/90.4

Total cylinder capacity, l 1,649

Maximum torque, Nm 92

Torque reserve ratio, %12

Fuel tank capacity, l 32

Specific fuel consumption at operating power, g/kWh 329

Class 0.6

Euro-3A exhaust emissions



TRANSMISSION

The clutch is dry, single-disc, friction, permanently closed

The transmission is mechanical, stepped with permanent gears, with easy-to-engage gear clutches, dual-band with a step-down gearbox.

Number of gears:

forward/backward 16/8

Driving speed, km/h:

forward/backward 1,0-25,2/1,8-13,3

Rear PTO:

dependent I, rpm 540

dependent II, rpm 1000

synchronous I, 3.4 rpm

Synchronous II, 6.3 rpm

Main gear bevel gears with spiral teeth

Rear axle differential gear, conical with 2 satellites, with mechanical locking

Final gears single-stage gearboxes with cylindrical spur gears

4x4 drive



brakes

Disc type, in oil, mechanical (separate control)