ZF HP 502 C Manual De Reparación página 87

HP 502 C / HP 592 C / HP 602 C
EST 146 / EST 147
NA
WK
A
B 2
B 1
B
C
B 2
C
D
E
F 1 VENTIL
F 1
F
F 2 VENTIL
F 2
4149 751 308 - 2004-05
P
2 NEBENABTRIEBE MOEGLICH
PTO'S CAN BE FITTET
WANDLER-
ENTLEERVENTIL
CONVERTER-
PURGE VALVE
X
HAUPTDRUCK-
VENTIL
MAIN PRESSURE
VALVE
D1
G
P
P
D1
P
DROSSELDRUCKVENTIL
THROTTLE PRESSURE
VALVE
A8
WANDLER-
WANDLER-
GEGENDRUCK-
SICHERHEITS-
VENTIL
VENTIL
WAERMETAUSCHER
CONVERTER
CONVERTER OIL COOLER
COUNTER-
SAFETY VALVE
PRESSURE
VALVE
D2
R3
D4
D6
RR3
R3
D2
RETARDER-
REGELVENTIL
RETARDER
CONTROL VALVE
D8
D8
P
D9
R2
RETARDER
PRIMAER-
PUMPE
PRIMARY PUMP
A2
SAUGFILTER
SUCTION FILTER
A1
4-3
Esquema hidráulico con NBS 4149 700 026 /2
A
4 GANG
DETAIL X
4 GEAR
AUSFUEHRUNG
RUECKWAERTS
HAUPTDRUCKVENTIL
REVERSE
MIT DRUCKABSENKUNG
NEUTRAL
VERSION
MAIN PRESSURE VALVE
WITH PRESSURE REDUCER NEUTRAL NBS
1. GANG
1st GEAR
D2
2. GANG
2nd GEAR
3. GANG
WK
3rd GEAR
4. GANG
4th GEAR
B
= INNERE KOLBENFLAECHE KUPPLUNG B
1
INNER PISTON FACE CLUTCH B
B = AEUSSERE KOLBENFLAECHE KUPPLUNG B
2
OUTER PISTON FACE CLUTCH B
F = AEUSSERE KOLBENFLAECHE BREMSE F
1
OUTER PISTON FACE BRAKE F
P
F = INNERE KOLBENFLAECHE BREMSE F
2
INNER PISTON FACE BRAKE F
*
= REDUZIERTER DRUCK
A
5 - &. 6 GANG
5 - & 6 GEAR
RUECKWAERTS
REVERSE
NEUTRAL
NEUTRAL NBS
SPEICHER
ACCUMULATOR
1. GANG
1st GEAR
2. GANG
2nd GEAR
3. GANG
3rd GEAR
4. GANG
4th GEAR
5. GANG
5th GEAR
TEMP .-
6. GANG
MESS-
6th GEAR
STELLE
TEMPERATUR
SWITCH
SENSOR
SCHMIERDRUCK-
VENTIL
LUBRICATING
PRESSURE VALVE
D5 D7
KUEHLER-
UMSCHALT-
VENTIL
COOLER
CHANGEOVER
R1
VALVE
B B D E F
F
1 2 1 2
i = 2.81 BIS 1.0
3.43 BIS 1.0
TO
*
*
B C D E F F
2 1 2
i = 2.81 BIS 0.8 / 3.43 BIS 0.83
3.43 BIS 0.59
TO
TO
*
*