USER MANUAL TST40E, V15.01
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Technical changes, misprints and errors are reserved.
7.3.
Hydraulic working system
1. drive oil cylinder
2. assistant oil cylinder
3. manual unloading valve
4. throttle valve
5. motor
6. coupling
7. gear pump
8. single way valve
9. over flow valve
10. anti surge valve
11. cushion valve
7.4.
Wire connection diagram of the locking system