PRESSURE RELIEF VALVES
FUNCTION
MAIN PRESSURE RELIEF VALVE
BLOCK
SLEWING
LIFTING
FOLDING
ROTATOR
GRAPPLE
EXTENSION
SUPPORT LEG,
LEFT.
SUPPORT LEG,
RIGHT
FUNCTION
MAIN PRESSURE RELIEF VALVE
BLOCK
SLEWING
1
LIFTING
8
FOLDING
2
ROTATOR
7
GRAPPLE
5
EXTENSION
4
SUPPORT LEG,
3
LEFT.
SUPPORT LEG,
6
RIGHT
MULTI-LEVER VALVE
185 bar
PRESSURE RELIEF VALVE
(bar)
A
1
185
2
210
3
210
4
-
5
-
6
-
7
-
8
-
ON/OFF VALVE
185 bar
PRESSURE RELIEF VALVE
(bar)
pin
locking
185
210
120
-
-
-
-
-
FARMI 4670
FUNCTION
B
185
SLEWING
-
LIFTING
120
FOLDING
-
ROTATOR
-
GRAPPLE
80
EXTENSION
-
SUPPORT LEG,
LEFT.
-
SUPPORT LEG,
RIGHT
FUNCTION
lever
SLEWING
185
LIFTING
-
FOLDING
210
ROTATOR
-
GRAPPLE
-
EXTENSION
80
SUPPORT LEG,
-
LEFT.
SUPPORT LEG,
-
RIGHT
24
2-LEVER VALVE
MAIN PRESSURE RELIEF VALVE
185 bar
BLOCK
PRESSURE RELIEF VALVE
(bar)
A
1
185
7
210
2
120
8
-
6
-
3
-
4
-
5
-
EHC VALVE
MAIN PRESSURE RELIEF VALVE
185 bar
BLOCK
PRESSURE RELIEF VALVE
(bar)
A
1
185
2
210
3
210
4
-
5
-
6
-
7
-
8
-
B
185
-
210
-
-
80
-
-
B
185
-
120
-
-
80
-
-