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Section E
Section E
Hydraulics
9803/8500
Issue 1
30 - 13
30 - 13
Schematic Circuit
Macchine con comandi manuali dal n. 678000
Legenda componenti - Circuito normale
C
Scambiatore di calore
F1
Filtro
P1
Pompa principale
P2
Pompa principale
P3
Pompa ad ingranaggi ausiliaria
M1
Motore comando trasmissione sinistro
M2
Motore comando trasmissione destro
S1
Filtro di aspirazione
T
Serbatoio
1
Distributore freno
2
Gruppo valvolare caricatore principale
2A
Stelo distributore comando organi ausiliari
2B
Stelo distributore comando rovescio
2C
Stelo distributore comando sollevamento
2D
Valvola principale
2E
Valvole di sovrappressione ausiliarie (se richieste) per attrez-
zatura.
2F
Valvola ausiliaria
2G
Valvola ausiliaria
2H
Valvola ausiliaria
2J
Valvola anticavitazione
2X
Raccordi di prova pressione
3
Valvola di esclusione
4
Cilindro comando sollevamento
5
Cilindro comando compensazione
6
Cilindro comando rovescio
7
Valvola di sovrappressione di by-pass filtro e scambiatore olio
8
Valvola di ritegno (2 bar)
Nota 1:
Il circuito del neutro è evidenziato dalla linea in grassetto.
Collegate in tandem
A257153-1
1
2
4
5
6
7
F1
2X
M1
P1
P2
M2
P3
8
T
S1
C
2X
2A
2B
2C
2D
2E
2F
2G
2X
2H
2J
3
3
2E
Summary of Contents for ROBOT 150
Page 2: ......
Page 21: ...5 2 Safety Decals cont d Section 2 Care and Safety 9803 8500 Section 2 5 2 Issue 2...
Page 77: ...Attachments Section A Section A 7 7 9803 8500 Issue 1 Backhoe...
Page 97: ...4 3 Section C Electrics 9803 8500 Section C 4 3 Issue 1 Alternator S213570...
Page 123: ...1 1 Section D Controls 9803 8500 Section D 1 1 Issue 1 Safety Restraint Bar S168160 1...
Page 125: ...2 1 Section D Controls 9803 8500 Section D 2 1 Issue 1 Throttle Controls S168150D...
Page 142: ...Hydraulics 9803 8500 Issue 1 4 1 4 1 Descriptions Section E Section E...
Page 145: ...Hydraulics 9803 8500 Issue 2 5 2 5 2 Descriptions Section E Section E...
Page 146: ...Hydraulics 9803 8500 Issue 2 5 3 5 3 Descriptions Section E Section E...
Page 149: ...Hydraulics 9803 8500 Issue 2 5 6 5 6 Descriptions Section E Section E...
Page 152: ...Hydraulics 9803 8500 Issue 1 5 9 5 9 Descriptions Section E Section E...
Page 163: ...10 1 Section E Hydraulics 9803 8500 Section E 10 1 Issue 1 Pumps 168150...
Page 165: ...10 3 Section E Hydraulics 9803 8500 Section E 10 3 Issue 1 Pumps 168030...
Page 167: ...10 5 Section E Hydraulics 9803 8500 Section E 10 5 Issue 1 Pumps 168160...
Page 175: ...11 1 Section E Hydraulics 9803 8500 Section E 11 1 Issue 2 Pumps 167750...
Page 179: ...13 1 Section E Hydraulics 9803 8500 Section E 13 1 Issue 1 Drive Motors 167720 S167720A...
Page 183: ...13 5 Section E Hydraulics 9803 8500 Section E 13 5 Issue 1 Drive Motors S243720 X X S243870...
Page 212: ...18 1 Section E Hydraulics 9803 8500 Section E 18 1 Issue 2 Valves S204980 X X 3 B A 4 2 1 5...
Page 215: ...20 1 Section E Hydraulics 9803 8500 Section E 20 1 Issue 1 Servo Joysticks S167960...
Page 217: ...20 3 Section E Hydraulics 9803 8500 Section E 20 3 Issue 1 Servo Joysticks 167950...
Page 221: ...23 3 Section E Hydraulics 9803 8500 Section E 23 3 Issue 1 Rams S167800...
Page 241: ...1 2 Section F Transmission 9803 8500 Section F 1 2 Issue 2 Tyres and Wheels 167861 167811...
Page 243: ...1 4 Section F Transmission 9803 8500 Section F 1 4 Issue 2 Tyres and Wheels 167851...
Page 253: ...2 1 Section K Engine 9803 8500 Section K 2 1 Issue 1 Removal and Replacement S167990...