Pressure Relief Valves - Farmi Forest Corporation CR46 Operation, Maintenance And Spare Parts Manual

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
-
-
-
-
-
CR46
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
-
-