BELARUS-
1523/1523В
/1523.3
/1523В.3
Technical Data
21
Description
Unit of
measure-
ment
Value
Correction coefficient of reserve torque, at
least,
%
)
15
.
0/25
.
0
High-pressure fuel pump
–
РР6М10Р1f
-3492 MOTORPAL (Czechia)
or 363-
40.01
YAZDA (Russia)
Fuel injection advance angle to TDC
deg.
20±1 (YAZDA); 22±1 (MOTORPAL) –
Д
-
260.1;
15±1 (YAZDA); 16±1 (MOTORPAL) –
Д
-
260.1С; 6±1
–
Д
-
260.1С2
type
–
6 slide-valve type, in-line
camshaft rotation direction
–
Clockwise
Type of the boost pump
–
Displacement type, with eccentric drive
Type of the hand-driven boost pump
–
Displacement type
Rotational speed governor
–
All-speed, with automatic start fuel enrich-
ment and pneumatic adjuster
Injector
–
ФДМ
-22 / 455-1112010-50
Fuel injection pressure
MPa
(kgf/cm
2
)
21.6
+0.8
/ 23.5
+1.2
(220
+8
) / (240
+12
)
Air cleaner
–
Three-stage
Starting system
–
Electric starting, with start-up aiding means
Dry engine weight
kg
650+3%
Turbocharger make
–
ТКР7 BZA Open Joint
-Stock Company
(Belarus) or
K-27-16-
02/К27
-61-08 Turbo (Czechia)
Relative oil consumption, in % to the fuel con-
sumption within the guaranteed service life, not
more than
%
1.1
Relative oil consumption for waste after 60
hours of the tractor operation, in % to the fuel
consumption, not more than
%
0.4
POWER TRANSMISSION
Clutch
–
Friction, dry-plate type, constantly closed,
two-disk
Clutch control drive
–
Hydrostatic
Gearbox 16F+8R or 24F+12R
–
Multi-speed, constant-mesh gear, four-
speed (
КП
16F+8R) or six-
speed (КП
24F+12R) shifting in each of 4 ranges of for-
ward motion and 2 ranges of reversing by means
of synchronizers
Rear axle
–
With main drive – a circle-arc bevel pinions
pair, differential with locking and hub drives
– cylindrical gear pairs and a planetary final
drives
Front driving axle
–
Portal-type, with detachable half-axle
housings or unit-cast bar, with final drive
spur planetary re
duction gearings.
Main
drive: circle-
arc bevel pinions pair.
FDA drive
–
From the GB through an electrically- and
hydraulically controlled friction-type clutch
and a universal-joint shaft
FDA control
–
An electrohydraulic distributor provides the
automatic control and forced engagement
of the drive.
Brake control drive
–
Hydrostatic, selective
Brakes
–
8-disk brakes operating in an oil bath and
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Страница 172: ...BELARUS 1523 1523В 1523 3 1523В 3 Construction and Operation 161 Connecting bundles of the RHL control system ...