Lukas HT 90 - Wiring Diagram; Control of the Operating Movements

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4.4 Control of the operating movements
Pressureisappliedbyahandpump.
Duetothespringforce,thepistonrodretractsagainassoonaspressurestopsbeingapplied
andthepressurecanbereleasedviathesupplyline(notblockedandnopressureapplied).
4.3 Wiring diagram
Thewiringdiagramisshownhereinsimpliedformtoenablecomprehensionofthefunction.
1 Femalecoupling
2 Cylinder
3 Claw
4 Base
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2
3
4
JL-8