Specifications
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| Model information | |
| Production years | 1983 - 1997 |
| Series | 400A Series |
| Equipment type | Utility tractor |
| Production | |
| Manufacturer | Belarus |
| Equipment type | Utility tractor |
| Built in | Built in Minsk, Belarus |
| Original price | Original price was $14,500 in 1997 |
| Belarus 420A Engine | |
| Engine | Belarus 4.1L 4-cyl diesel |
| Details | Engine details ... |
| Belarus 420A Transmissions | |
| Transmission | 8-speed gear 11-speed |
| Details | Transmission details ... |
| Belarus 420A Power | |
| Engine | 57 hp 42.5 kW |
| PTO (claimed) | 51 hp 38.0 kW |
| Drawbar (tested) | 43.73 hp 32.6 kW |
| PTO (tested) | 50.68 hp 37.8 kW |
| Details | Performance test details ... |
| Mechanical | |
| Drive | Four-wheel drive |
| Final drives | spur gear |
| Differential lock | mechanical rear |
| Steering | Power steering |
| Brakes | Mechanical band brakes |
| Cab / ROPS | Four-post ROPS. |
| Capacity | |
| Fuel | 19.5 gal 73.8 L |
| Hydraulic system | 4.1 gal 15.5 L |
| Hydraulics | |
| Type | open center |
| Capacity | 4.1 gal 15.5 L |
| Pressure | 2050 psi 141.3 bar |
| Valves | 2 |
| Pump flow | 11.9 gpm 45.0 lpm |
| Tractor hitch | |
| Rear Type | II |
| Control | position and draft control |
| Rear lift (at ends) | 2990 lbs 1356 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1620 |
| Dimensions & Tires | |
| Wheelbase | 88.6 inches 225 cm |
| Weight | 7300 lbs 3311 kg |
| Front tire | 8.00-20 |
| Rear tire | 13.6-38 |
| Details | Full dimensions and tires ... |
| 420A Serial Numbers | |
| Location: | Serial number plate on the rear of the tractor, on the toolbox. |
| 1983 | 273449 |
| 1984 | 276391 |
| 1985 | 304013 |
| 1986 | 327204 |
| 1987 | 357102 |
| 1988 | 389751 |
| 1989 | 400329 |
| Details | FAQ: How to read a serial number table. |
| Electrical | |
| Charging system | alternator |
| Charging amps | 50 |
| Battery volts | 12 |
| References | |
| Publication | 400/420 published by Belarus 400 Series published in 1996, by Belarus 420/400AN published by Belarus 400A/420A published by Belarus |
Values may vary by engine, transmission or configuration. View source page