Zapi AC-2 Manual de Serviço descarregar pdf (Página 41)

41

41

- 22/25/30/32B-7 Hydraulic Diagram.

130

Bar

1 Gear pump + priority valve

2 Main control valve

3 Steering unit

4 Steering cylinder

5 Tilt cylinder

6 Lift cylinder

7 Suction strainer

8 Down control valve

9 Down safety valve

10 Return filter

11 Hydraulic oil tank

-

Steering: 100Bar

-

Main: 22B-7=160Bar

25B-7=185Bar

30B-7=180Bar

32B-7=190Bar

-

Auxiliary: +/- 130Bar

Holding valve

OPSS valve

- Emergency

descending

valve.

-Unscrew max.

2 turns.

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 145 146

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