Transmission Hydraulic System - Belarus 1822.3 Operator's Manual

3.10 Transmission hydraulic system

A transmission hydraulic system circuit diagram is shown in figure 3.10.1.
A list of parts of the transmission hydraulic system (without FPTO), shown in figure
3.10.1, is introduced in table 3.1.
Table 3.1
Designation
A1 Pump drive
1 Transmission case
1 Gear pump
1 Mesh filter
1 Safety valve
2 Coarse oil filter
2 Relief valve
2 Filtering element
3 Distributing filter 80-1737110
1 Hydraulic system valve
2 Lubrication valve
3 Filter valve
3 Rotor with center
Sensor of transmission oil pressure
Cock
Damping device
Valve group RH06101-012/00GAM
1 FDA engaging clutch
2 DL clutch
3 Brake
4 Friction clutch
Hydraulic cylinder
Title
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Q-ty Note
1
1
1 Q=25sm³/rev.;
p=2,5 MPa
1 2.5 mm
1 2.0 MPa
-0,1
1
1 0.35 MPa
1 80 m, 45 max
1
1 1.0...1.2 MPa
1 0.20...0.25
MPa
1 0.77...0.83
MPa
1 0,025 mm
1 0...2.0 MPa
1
1
1
1
1
1
1
1