BELARUS-320.4М

The tractor is designed for various agricultural operations with mounted, semi-mounted and trailed implements as in industry and for transport operations.

Capacity 35,3/26 h.p/kW
Selective gear 16/8
Speed ​​range 1 – 25 km/h

Technical characteristics

Engine  
Type diesel
Brand mark MMZ-3LD
Capacity, h.p/kW 35,3/26
Crankshaft speed, r/min 3000
Number of cylinders, pcs. 3
Cylinder bore/piston stroke, mm 88/90,4
Displacement, l 1,600
Torque capacity, n/m2 94,0
Factor of torque backup, % 20
Fuel tank capacity, l 32
Category 0,6


Transmission system  
Flywheel clutch dry, single-disk, friction, spring-loaded.
Selective gear mechanical, fixed-ratio with constant-mesh gears, with easy-engagement clutches, 2-range with back-geared reducer
Number of gears FWD/BWD 16/8
Travel speed (forward/reverse), km/h 1,0-25,2/1,8-13,3
Back PTO shaft:  
dependent I, rpm 540
dependent II, rpm 1000
synchronous I, rpm of track 3,4
synchronous II, rpm of track 6,3
Main gear spiral-bevel gears
Rear axle gear, bevel with 2 pinions, differential with mechanical lock
Final drives single-reduction units with spur gears


Other specifications  
Length, mm 3050/3220
Width, mm 1550
Height, mm 2150
Wheelbase, mm 1690
Tread, mm:  
front wheels 1260; 1410
rear wheels 1250;1400
Ground clearance, mm 320
Min turning radius, m 3,7
Operated Weight, kg  
with cab 1720
Tyre sizes (standart)  
front 7,5L – 16
back 12,4L – 16




Versatile, unit-principle, implements coupling by means of pins to the lower and top link ends.



Hydraulics  
Load-carrying capacity of back suspension gear on suspension axis, kg 1100
Full scale pressure, MPa 200
Pump capacity, l/min 17
Hydraulics reservoir capacity, l 9,0



Brakes: main —disc, operating in oil for separate left and right rear wheels; parking - self-contained mechanical drive main brakes.

Steering: with a metering pump, hydraulic steering cylinder.

Front Drive Axle: portal, with a limited slip differential and a ratchet freewheel, driven by the output shaft gearbox with single reduction final drives.

Electrical equipment: гgenset -65A AC 14V DC voltage and battery capacity of 88 Ah and 12-volt starting system starter 12 V 2.2 kW.

Сab: safe, comfortable, with an opening roof, side and rear windows, with elektrostekloochistitelem and headlight glass, with heating and ventilation system meets the requirements of the OECD and EEC directives.

Front tires — 10/75-15,3 (760*264)

Back tires — 13/75-16 (920*325)

Specificity of the model

Small overall dimensions permit to use the tractor in greenhouses and small-sized areas. Diesel engine complies with Stage Ilia ecological requirements according to emissions of hazardous substances.

Additional options

- Front ballast weights;
- Hitching flexible pipes;
- Front hitch;
- Front РТО with tail;
- Flexible pipes;
- Tyres 210/80R16 and 11,2-20;
- Bracket with cutoff clutches.

To order completing units address to the dealers in your region