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Трактор Беларус-921

Потребительские свойства тракторов «БЕЛАРУС-921» и его модификаций. Трактор «БЕЛАРУС-921» - это колесный трактор класса 1,4 со всеми ведущими колесами, который может применятся как в сельскохозяйственном производстве, так и в промышленности. Трактор «БЕЛАРУС-921» является аналогам трактора BELARUS-82.1, главное предназначение которого - это выполнение различных сельскохозяйственных работ с навесными, полунавесными и прицепными машинами и орудиями. Кроме того они могут использоваться для выполнения трудоемких работ в агрегате с экскаваторами, бульдозерами, погрузчиками, а также на специальных транспортных работах и для привода различных стационарных сельскохозяйственных машин. Трактор «БЕЛАРУС-921» предназначен для выполнения комплекса работ по возделыванию садов и виноградников: работа с фрезой, опрыскивателями, выполнение ряда механизированных работ в животноводстве, раздачи и заготовки кормов, а также в промышленности, строительстве, коммунальном хозяйстве и на транспорте в агрегате с навесными, полунавесными и прицепными машинами и орудиями. Низкопрофильная конструкция дает возможность выполнять работы в крытых помещениях, имеющих низкие дверные проемы, отличается уменьшенными габаритными размерами и дорожным просветом. Преимущества трактора "БЕЛАРУС-921": - Низкопрофильная конструкция (ширина 1550 мм, высота 2450 мм), что дает возможность выполнять работы крытых помещениях, имеющих низкие дверные проемы; - Заниженный центр тяжести, что позволяет эксплуатировать его на местности со сложным рельефом; - Мощный двигатель 95 л.с. (с турбонаддувом и промежуточным охлаждением воздуха), соответствующий экологическим нормам ЕВРО-2, ЕВРО-3; - Универсальная гидронавесная система, возможность установки переднего навесного оборудования (в частности, поворотный отвал ОН-921). На тракторе «БЕЛАРУС-921» установлен высокоэкономичный, простой в эксплуатации и обслуживании четырехцилиндровый двигатель с турбонаддувом «Минского моторного завода», обеспечивающего выполнение второй ступени Европейских требований по экологии. Кабина комфортабельная и обеспечивает безопасность, микроклимат и шумовиброзащиту, с вентиляцией и подогревом подаваемого в кабину воздуха, сертифицирована по международным условиям ROPS / FOPS. Кабина оборудована электрическими стеклоочистителями лобового и заднего стекол и омывателем лобового стекла, оснащена зеркалами заднего вида, передними и задними рабочими фарами, подрессоренным сидением, регулируемым по росту и массе трактора Все органы управления трактором расположены в удобных зонах. Установлен новый щиток приборов и комплект светодиодных рабочих фар. Изменение скорости от замедленных (1,8 км/час) до максимальных транспортных(35 км/час) переднего хода обеспечивается 16-ю ступенями в коробке передач. Соответственно – заднего хода от 4,5 до 7 км/час – 4-мя ступенями. Это позволяет подобрать любую агротехническую скорость движения агрегатов в зависимости от вида выполняемых работ. Скорости переключаются легко при помощи синхронизаторов. Управление осуществляется одним рычагом коробки передач.
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Трактор "Беларус-921"

Трактор "Беларус-921" - ОАО Сморгонский агрегатный завод

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:

+375 15 924-13-13

+375 15 924-13-12

On issues of foreign markets (countries of the near and far abroad):

+375 15 924-13-14

+375 15 924-13-15

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):

+375 15 924-13-14+375 15 924-13-15 

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
charge air cooling

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
charge air cooling

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