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hydraulic circuit

hydraulic circuit

RE: hydraulic circuit

Where is your problem?

RE: hydraulic circuit

(OP)
for instance, may you explain to me how injection is taking place? why all those valves for injection? are directional, relief and proportional valves only
not enough to achieve the same function?

RE: hydraulic circuit

Can you post a more legible version of the schematic (either a high quality scan or the original pdf)? It's hard to read the schematic in the picture you posted.

Related to gersen's post, is something on the machine not functioning correctly, or are you just attempting to learn how it works?

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