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Tractor "Belarus-921"
Price on request
If you need detailed information, please contact us by phone:
On issues of the internal market of the Republic of Belarus:
On issues of foreign markets (countries of the near and far abroad):
Price on request
If you need detailed information, please contact us by phone.:
On issues of the internal market of the Republic of Belarus:
+375 15 924-13-13, +375 15 924-13-12
On issues of foreign markets (countries of the near and far abroad):
Consumer properties of BELARUS-921 tractors and its modifications.
The BELARUS-921 tractor is a class 1.4 wheeled tractor with all driving wheels, which can be used both in agricultural production and in industry.
The BELARUS-921 tractor is an analog of the BELARUS-82.1 tractor, the main purpose of which is to perform various agricultural work with mounted, semi-mounted and trailed machines and implements. In addition, they can be used to perform labor-intensive work in a unit with excavators, bulldozers, loaders, as well as in special transport operations and to drive various stationary agricultural machines.
The BELARUS-921 tractor is designed to perform a range of work on cultivating orchards and vineyards: working with a milling cutter, sprayers, performing a number of mechanized work in animal husbandry, distributing and harvesting feed, as well as in industry, construction, utilities and transport in combination with mounted, semi-mounted and trailed machines and tools. The low-profile design makes it possible to carry out work in indoor areas with low doorways, and is characterized by reduced overall dimensions and ground clearance.
Advantages of the BELARUS-921 tractor:
- Low-profile design (width 1550 mm, height 2450 mm), which makes it possible to carry out work in indoor areas with low doorways;
- Low center of gravity, which allows it to be operated on terrain with difficult terrain;
- Powerful 95 hp engine (turbocharged and intercooled), compliant with EURO-2 and EURO-3 environmental standards;
- Universal hydraulic attachment system, the possibility of installing front attachments (in particular, the rotary blade OH-921).
The BELARUS-921 tractor is equipped with a highly economical, easy-to-operate and maintain turbocharged four-cylinder engine from the Minsk Motor Plant, which ensures compliance with the second stage of European environmental requirements.
The cabin is comfortable and provides safety, microclimate and noise protection, with ventilation and heating of the air supplied to the cabin, certified according to international ROPS/FOPS standards.
The cabin is equipped with electric windshield and rear window wipers and a windshield washer, equipped with rear-view mirrors, front and rear working lights, a sprung seat, adjustable in height and weight of the tractor. All tractor controls are located in convenient areas.
A new instrument panel and a set of LED work lights have been installed.
The speed change from slow-motion (1.8 km/h) to maximum forward speed (35 km/h) is provided by 16 gears in the gearbox.
Accordingly, the reverse gear is from 4.5 to 7 km / h – 4 steps. This allows you to select any agrotechnical speed of the units, depending on the type of work performed.
Speeds can be easily switched using synchronizers.
The control is carried out by one gear lever.
Tractor model | 921(евро 0) | 921.3(евро 2) | 921.4(евро 3) |
Weight in the state of shipment from the factory, kg | 4000 | ||
Maximum permissible (full) weight, kg | 7000 | ||
Base, mm | 2460 | ||
Overall dimensions: length, mm | 4100 | ||
Overall dimensions: width, mm | 1600 | ||
Overall dimensions: cabin height (on small, large wheels), mm | 2450, 2500 | ||
Front wheel track (min), mm | 1250 | ||
Front wheel track (max), mm | 1420 | ||
Track on the rear wheels (min), mm | 1160 | ||
Track on the rear wheels (max), mm | 1640 | ||
The smallest turning radius, m | 4 | ||
Ground clearance, mm on (on tires 12.4L x 16, 14.9R30) | 350 | ||
Front wheel tire sizes | 12,4L х 16 | ||
Rear wheel tire sizes | 14,9R30 | ||
Specific pressure on the ground, kPa | 140 | ||
Driving speed: transport, km/h max | 27 | ||
Driving speed: working, km/h max | 14,4 | ||
Engine | |||
Stamp | ММЗ | ||
Model | Д-245.5С | Д-245.5S2 | Д-245.5S3А |
Number of cylinders | 4 | ||
Type | 4-stroke, turbocharged diesel engine with | ||
Cylinder diameter, mm | 110 | ||
Stroke of the piston, mm | 125 | ||
Working volume, l | 4,75 | ||
Rated rotation speed, rpm | 1800 | ||
Rated power, kW (hp) | 65(89) | 70(95) | 70(95) |
Maximum torque, NM | 397(38,5) | 451(43,7) | 464(43,7) |
Torque reserve ratio, % | 15 | 20 | 25 |
Specific fuel consumption at operating power, g/kWh | 229 | ||
Specific fuel consumption at rated power, g/kWh | 236 | ||
Electrical equipment | |||
Rated power of the generator, kW | 1,15 | ||
Rated voltage of on-board electrical consumers, V | 12 | ||
Rated voltage of the power supply system, V | 24 | ||
Transmission | |||
The clutch | Single-disc | ||
Transmission box | Mechanical | ||
Number of forward gears | 18 | ||
Number of gears back | 4 | ||
Combined gearbox | Step-down, reverse gear | ||
Front axle | |||
Type of bridge | Split, non-sliding beam | ||
Type of wheel gearbox | Conical | ||
Differential type | Self-locking with increased friction | ||
PVM Drive | Two cardan shafts with intermediate support | ||
PVM Management | Mechanical | ||
Rear axle | |||
Type of bridge | Split, non-movable beam | ||
Type of wheel gearbox | Conical | ||
Differential type | Self-locking and high friction | ||
ZM drive | Constant | ||
Brakes | |||
Workers on the rear wheels | Disk drives, dry | ||
Parking on the rear wheels | Disk drives, dry | ||
Pneumatic trailer brake control | Single-wire, interlocked with brakes | ||
The cabin | |||
Type | Low profile with straight glasses | ||
Power take-off shaft | |||
Rear PTO | + | ||
Rear PTO independent I (at rated engine frequency), rpm | 540 | ||
Rear independent PTO II (at rated engine frequency), rpm | 1000 | ||
Rear PTO synchronous I, rpm of the path | 3,03 | ||
Steering control | |||
Type | Hydro-volumetric | ||
Type of turning mechanism | Trapezoid | ||
Hydraulic suspension system (GNS) | |||
GTS rear | + | ||
Type of rear GNS | Separate-aggregate | ||
Load capacity on the axis of the hinges of the lower rods of the rear STS, kgf | 3600 | ||
Number of hydraulic outlets of the rear STS | 4 (one duplicated) | ||
STS front | by order | ||
Hydraulic system | |||
Pump type | Gear | ||
Maximum pressure, MPa | 20 | ||
Pump capacity, l/min | 56 | ||
Hydraulic system capacity, l | 45 | ||
Running system | |||
Type | Wheelbase | ||
Wheel formula | 4К4 | ||
Tractor model | 921 (евро 0) | 921.3 (евро 2) | 921.4 (евро 3) |
Weight in the state of shipment from the factory, kg | 4000 | ||
Maximum permissible (full) weight, kg | 7000 | ||
Base, mm | 2460 | ||
Overall dimensions: length, mm | 4100 | ||
Overall dimensions: width, mm | 1600 | ||
Overall dimensions: cabin height (on small, large wheels), mm | 2450, 2500 | ||
Front wheel track (min), mm | 1250 | ||
Front wheel track (max), mm | 1420 | ||
Track on the rear wheels (min), mm | 1160 | ||
Track on the rear wheels (max), mm | 1640 | ||
The smallest turning radius, m | 4 | ||
Ground clearance, mm on (on tires 12.4L x 16, 14.9R30) | 350 | ||
Front wheel tire sizes | 12,4L х 16 | ||
Rear wheel tire sizes | 14,9R30 | ||
Specific pressure on the ground, kPa | 140 | ||
Driving speed: transport, km/h max | 27 | ||
Driving speed: working, km/h max | 14,4 | ||
Engine | |||
Stamp | ММЗ | ||
Model | Д-245.5С | Д-245.5S2 | Д-245.5S3А |
Number of cylinders | 4 | ||
Type | 4-stroke, turbocharged diesel engine with | ||
Cylinder diameter, mm | 110 | ||
Stroke of the piston, mm | 125 | ||
Working volume, l | 4,75 | ||
Rated rotation speed, rpm | 1800 | ||
Rated power, kW (hp) | 65(89) | 70(95) | 70(95) |
Maximum torque, NM | 397(38,5) | 451(43,7) | 464(43,7) |
Torque reserve ratio, % | 15 | 20 | 25 |
Specific fuel consumption at operating power, g/kWh | 229 | ||
Specific fuel consumption at rated power, g/kWh | 236 | ||
Electrical equipment | |||
Rated power of the generator, kW | 1,15 | ||
Rated voltage of on-board electrical consumers, V | 12 | ||
Rated voltage of the power supply system, V | 24 | ||
Transmission | |||
The clutch | Single-disc | ||
Transmission box | Mechanical | ||
Number of forward gears | 18 | ||
Number of gears back | 4 | ||
Combined gearbox | Step-down, reverse gear | ||
Front axle | |||
Type of bridge | Split, non-sliding beam | ||
Type of wheel gearbox | Conical | ||
Differential type | Self-locking with increased friction | ||
PVM Drive | Two cardan shafts with intermediate support | ||
PVM Management | Mechanical | ||
Rear axle | |||
Type of bridge | Split, non-movable beam | ||
Type of wheel gearbox | Conical | ||
Differential type | Self-locking and high friction | ||
ZM drive | Constant | ||
Brakes | |||
Workers on the rear wheels | Disk drives, dry | ||
Parking on the rear wheels | Disk drives, dry | ||
Pneumatic trailer brake control | Single-wire, interlocked with brakes | ||
The cabin | |||
Type | Low profile with straight glasses | ||
Power take-off shaft | |||
Rear PTO | + | ||
Rear PTO independent I (at rated engine frequency), rpm | 540 | ||
Rear independent PTO II (at rated engine frequency), rpm | 1000 | ||
Rear PTO synchronous I, rpm of the path | 3,03 | ||
Steering control | |||
Type | Hydro-volumetric | ||
Type of turning mechanism | Trapezoid | ||
Hydraulic suspension system (GNS) | |||
GTS rear | + | ||
Type of rear GNS | Separate-aggregate | ||
Load capacity on the axis of the hinges of the lower rods of the rear STS, kgf | 3600 | ||
Number of hydraulic outlets of the rear STS | 4 (one duplicated) | ||
STS front | by order | ||
Hydraulic system | |||
Pump type | Gear | ||
Maximum pressure, MPa | 20 | ||
Pump capacity, l/min | 56 | ||
Hydraulic system capacity, l | 45 | ||
Running system | |||
Type | Wheelbase | ||
Wheel formula | 4К4 | ||