Belarus
Belarus MTZ-521
The Belarus MTZ-521 is a farm tractor produced by Belarus from 1973 to 1977. It features a 4.7L 4-cylinder D60 engine producing 67 hp (50.0 kW) at 1800 RPM with 193.3 lb-ft (262.1 Nm) of torque at 1100 RPM. The tractor has a 9-speed transmission with 9 forward and 2 reverse gears and four-wheel drive with power assist steering and standard disc brakes. It has a hydraulic total flow of 13.2 gpm (50.0 lpm) and a rear lift capacity of 4,410 lbs (2000 kg). The rear PTO operates at 540/ground speed. Dimensions include a 96.5 inch (245 cm) wheelbase, 151.6 inch (385 cm) length, 101.6 inch (258 cm) height, and a weight of 7,695 lbs (3490 kg). Tires are sized 8.30-20 front and 13.6-38 rear. A variant MTZ-501 is available with 2WD.
Power67 hp
Founded1973 - 1977
ModelMTZ-521
Technical Specifications
Detailed specifications and technical data for Belarus MTZ-521
Power
| Engine | 67 hp (50.0 kW) |
|---|
Tires
| Rear tire | 13.6-38 |
|---|---|
| Front tire | 8.30-20 |
Engine
| Model | D60 |
|---|---|
| Power | 67 hp (50.0 kW) |
| Torque | 193.3 lb-ft (262.1 Nm) |
| Cylinders | 4-cylinder |
| Rated RPM | 1800 |
| Torque RPM | 1100 |
| Bore/Stroke | 4.331x4.921 inches (110 x 125 mm) |
| Displacement | 289.8 ci (4.7 L) |
Variants
| MTZ-501 | 2WD |
|---|
Dimensions
| Height | 101.6 inches (258 cm) |
|---|---|
| Length | 151.6 inches (385 cm) |
| Weight | 7,695 lbs (3490 kg) |
| Wheelbase | 96.5 inches (245 cm) |
Hydraulics
| Total flow | 13.2 gpm (50.0 lpm) |
|---|
Mechanical
| Drive | Four-wheel drive |
|---|---|
| Brakes | Disc brakes standard |
| Steering | power assist |
Production
| Years made | 1973 - 1977 |
|---|---|
| Manufacturer | Belarus |
Transmission
| Gears | 9 forward and 2 reverse |
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Tractor hitch
| Rear lift | 4,410 lbs (2000 kg) |
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Power Take-off (PTO)
| Rear PTO Type | 540/ground |
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