Hydraulik steuerblock?

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Und zwar sind meine zylinder doppelwirkend das ist klar da läuft das Öl mit Druck nur wenn ich mein steuerblock nicht bestätige und die Pumpe pumpt ja dauerhaft wo geht das Öl dan hin wird das dan ganz normal durch den steuerblock gepumpt und zurück in den Tank oder muss ich da noch ein extra Rücklauf einbauen ?

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verreisterNutzer
3 years ago

In the case of a control block with a floating central position (zero action), the fluid must be returned directly to the tank via the depreciating connection.

A 1-0-2 control block has such a circulation connection for the “0” center position .

verreisterNutzer
3 years ago
Reply to  Emtyyyy

Sorry, I don’t want anything to do with Ama***. But in the technical description there would have to be a fluid switching block representation.

In the “swimming position 0 ” the inputs 1 & 3 would then have to be directly connected to a U-shaped line in the block circuit diagram at 1-0-2 for DW cylinders, while 2 & 4 would each be marked with a T rotated on the head in the middle position for the cylinder control.

verreisterNutzer
3 years ago

There I need to insert a new answer because of image insertion.

verreisterNutzer
3 years ago

In this control block, you will need to install a pressure valve in the zero passage or when the cylinders are reached in the end position.

Here the block diagram :

verreisterNutzer
3 years ago

Supplement :

According to block diagram, T1 could be the pressure-loadedtank return in the middle position on this valve.