7
、
Main Unit
50
7.1.2 Hydraulic System
1
2
3
4
5
6
7
8
9
10
11
1. Work feeding:
②
the coil is energized.
2. Fast forward:
②①
the coil is energized.
3. Rise:
③①
the coil is energized.
4. Main clamp clamping:
④
the coil is energized
5. the main clamp loosen:
⑤
the coil is energized.
6. Material clamp clamping:
⑥
the coil is energized.
7. Material clamp loosen:
⑦
coil is energized.
8. Feeding:
⑧
coil is energized.
9. Return material:
⑨
coil is energized..
10. Feeding buffer:
⑧⑩
coil is energized.
11 return buffer:
⑨⑩
coil is energized.
12. Buffer adjustment for feed and return: clockwise, flow rate decreases.
Counterclockwise, the flow is bigger.
