Belarus 80.1

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The Belarus 80.1 tractor is designed for various agricultural operations with mounted, semi-mounted and trailed machines and implements, for transport operations.

 

Additional options:

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  • Balance weights of back wheels;
  • Front balance weights;
  • Reducing gear;
  • Combined drawbar hitch (floating drawbar, drawbar and hydraulic hook);
  • Spacer plates for back wheels doubling;
  • Rear hitch draft control.

 

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Capacity, h.p./kW 81,6/60
Axle arrangement 4К2

 

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Technical characteristics

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Engine
Type diesel without turbocharging, with direct injection
Capacity, h.p./kW 81,6/60
Brand mark D-243
Crankshaft speed, r/min 2200>
Number of cylinders, pcs. 4
Cylinder bore/piston stroke, mm 110 х 125
Displacement, l 4,75
Torque capacity, Н·m2 298
Factor of torque backup, % 15
Fuel tank capacity, l 130
Transmission system
Selective gear Mechanical, step-by-step
Flywheel clutch dry, single-disk
Number of gears FWD/BWD 18/4
Travel speed (forward/reverse), km/h 1,9–34,3/4,09–9,22
Back PTO shaft:
independent I, rpm 540
independent II, rpm 1000
synchronous, rpm of track 3,4

Rear axle differential lock: with hydro-mechanical control, has two modes (disengaged; forced engaged).

Hydraulics
Load-carrying capacity of back suspension gear on suspension axis, kg, minimum 3200
Full scale pressure, MPa 20
Pump capacity, l/min 45
Hydraulics reservoir capacity, l 25
Dimensions and weights
Length, mm 4120
Width, mm 1970
Height to steering wheel, mm 2780
Wheelbase, mm 2370
Tread, mm:
front wheels 1350 – 1850
rear wheels 1800 – 2100
Agrotechnical clearance, mm 645
Min turning radius, m 3,8
Operated Weight, kg 3770
Tyre sizes (standart):
front 9,0 – 20
back 15,5R38

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