Ravaglioli RAV505IF Manual Del Usuario página 73

SCHEMA IMPIANTO OLEODINAMICO - DIAGRAM OF HYDRAULIC SYSTEM
RIF.
REF.
Serbatoio
A
Filtro
B
C Motore 2,6 kW
Pressostato
CP
D Pompa
Valvola di taratura (230 bar) —
RAV508MIBMW
Valvola di taratura (250 bar) —
RAV505IF-RAV506I-RAV507IFRAV508I-
E
RAV508MI
Valvola di taratura (260 bar) —
RAV509IF-RAV510-RAV510I
Elettrovalvola di discesa
EV1
Valvola regolazione di portata autocompensata
F
Filtro
H
L Valvola di non ritorno
M Valvola di riallineamento automatico
Valvola rottura tubi
O
P1 Pistone Ø 85
RAV505IF-RAV506I
Pistone Ø 90
RAV507IF-RAV508I-RAV508MI
Pistone Ø 100
RAV509IF-RAV510-RAV510I-
RAV508MIBMW
Pistone Ø 75
P2
RAV507IF-RAV508I-RAV505IF-
RAV506I-RAV508MI
Pistone Ø 80
RAV509IF-RAV510-RAV510I-RAV508MIBMW
R Rubinetto normalmente chiuso
SCHEMA IMPIANTO PNEUMATICO - DIAGRAM OF PNEUMATIC SYSTEM
RIF.
EV2 Elettrovalvola cilindretti sgancio arpioni
B Cilindretto azionamento cavo sgancio arpioni Pawl release cylinders
DESCRIZIONE
DESCRIZIONE
0580-M020-0
DESCRIPTION
Tank
Filter
Motor 2,6 kW
Pressure switch
Pump
Calibration valve (230 bar) —
RAV508MIBMW
Calibration valve (250 bar) —
RAV505IF-RAV506I-RAV507IFRAV508I-
RAV508MI
Calibration valve (260 bar) —
RAV509IF-RAV510-RAV510I
Descent solenoid valve
Self-balanced capacity valve
Filter
Check valve
Automatic re-alignment valve
Safety valve for tube failure
Ø 85 Piston
RAV505IF-RAV506I
Ø 90 Piston
RAV507IF-RAV508I-RAV508MI
Ø 100 Piston
RAV509IF-RAV510-RAV510I-
RAV508MIBMW
Ø 75 Piston
RAV507IF-RAV508I-RAV505IF-
RAV506I-RAV508MI
Ø 80 Piston
RAV509IF-RAV510-RAV510I-RAV508MIBMW
Normally closed cock
DESCRIPTION
Pawl release cylinders - solenoid valve
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