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4-3 The Adjusting Instruction of The Hydraulic element
A. Pressure switch (pressure setting 135 ㎞/㎝
2
) ★Don’t adjust it.★
B. Solenoid Valve for relief valve
C. Relief valve for system pressure (pressure setting 150 ㎞/㎝
2
) ★Don’t adjust it.★
D. System pressure gauge
E. Solenoid valve for bending die
F. Solenoid valve for bending arm
A B C
D E F