The Belarus 505 is a farm tractor produced by Belarus from 1983 to 1990 as part of the Progress Series. It features a 4.8L 4-cylinder liquid-cooled diesel engine producing 65 hp, with a 9-speed unsynchronized transmission. The tractor is two-wheel drive with power steering and mechanical disc brakes. It has a rear PTO with independent 540/ground speeds and a Category II rear hitch with a lift capacity of 3325 lbs. The tractor has a wheelbase of 93.5 inches, weighs 7980 lbs, and uses 7.50-20 front and 15.5-38 rear tires. It is built in Minsk, Belarus.
Detailed specifications and technical data for Belarus 505
Power
Engine:65 hp (48.5 kW)
PTO (claimed):59 hp (44.0 kW)
Engine
Type:diesel
Model:MTZ D-60
Power:65 hp (48.5 kW)
Torque:197 lb-ft (267.1 Nm)
Cooling:liquid-cooled
Cylinders:4-cylinder
Rated RPM:1800
Torque RPM:1300
Air cleaner:oil bath
Bore/Stroke:4.33x4.92 inches (110 x 125 mm)
Displacement:290 ci (4.8 L)
Firing order:1-3-4-2
Oil capacity:16 qts (15.1 L)
Starter volts:12
Coolant capacity:21 qts (19.9 L)
Compression ratio:16:1
Intake valve clearance:0.012 inches (0.305 mm)
Exhaust valve clearance:0.012 inches (0.305 mm)
Capacity
Fuel:34 gal (128.7 L)
Hydraulic system:4.5 gal (17.0 L)
Electrical
Ground:negative
Batteries:2
Battery CCA:900
Battery volts:6
Charging amps:50
Charging system:alternator
Hydraulics
Type:open center
Valves:2
Capacity:4.5 gal (17.0 L)
Pressure:2850 psi (196.5 bar)
Pump flow:9 gpm (34.1 lpm)
Steering flow:5.5 gpm (20.8 lpm)
Steering pressure:1500 psi (103.4 bar)
Mechanical
Drive:Two-wheel drive
Brakes:Mechanical disc brakes
Steering:Power steering
Production
Series:Progress Series
Built in:Minsk, Belarus
Manufacturer:Belarus
Years produced:1983 - 1990
Transmission
Type:unsynchronized
Gears:9 forward and 2 reverse
Notes:Tractor must be stopped and clutch used to change gears or ranges. With the shift lever in neutral and clutch pressed, a knob on top can be rotated to select range, then the lever can be moved to select the gear.