Overload Protector

Applied: Press

  • Overload Protector can check the hydraulic pressure of cylinder inside the slider.
  • It can let the hydraulic pressure of cylinder released within 3/1000 seconds immediately.
  • When happening overload, it will release the electric signal and let the machine stop working. It can protect the press and die.
  • Air driven hydraulic pump can supply the hydraulic pressure of cylinder quickly.
  • Overload protector have pressure control valve, which can adjust hydraulic pressure caused by the oil temperature arising automatically.

 



Control type A:Air pressure Control
S:Spring adjust
Suitable for capacity of press 06:200 tons & down
08:200 tons & down
10:200 tons & down
12:200~600tons
Ratio of pump pressure Empty (Standard type) : 22 ratio
M:32 ratio H:42 ratio
Design No. Empty:First edition
A~Z:Revise edition
Ratio of overload pressure 5: x 50 ratio
7: x 70 ratio
9: x 90 ratio
Position of limit switch (type) 2:NO type
6:NC type
Volume of oil tank (Liter) 0:None 3 : 4.0
1 : 1.2  5 : 8.0
Control unit Empty:None
C: Include
Pressure setting (kgf/cm2) VA Model:None
VS Model:ex. 3 0 0 is 300 kgf/cm2
 
 
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TEL :+886-4-8536688 FAX :+886-4-8536699. Designed by J&M .
E-Mail:
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