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Overload Protector for Press
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Overload Protector for Press
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Model Selection
Model Selection
Overload Protector For Press Under 200 tons
Overload Protector For Press 200-600 tons
OL Include Control Unit
Overload Protector For Press Over 600 tons
Model Selection
Specification | Selection Basis
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MODEL SELECTION
①
Control type
②
Suitable for capacity of press
③
Ratio of pump discharge pressure
④
Design No.
⑤
Ratio of overload pressure
⑥
Limit switch type
⑦
Volume of oil tank (Liter)
⑧
Pressure setting value (kgj/cm²)
A: Air type
S: Spring type
Under 200 tons
06: Small type
08: Standard type
10: Large flow type
200-600 tons
12: Standard type
MODLE
06
08
10
12
Non or A
22 Ratio
22 Ratio
22 Ratio
22 Ratio
M
35 Ratio
32 Ratio
32 Ratio
34 Ratio
Empty : First edition
A-Z: Revise edition
5: x 50 Ratio
7: x 70 Ratio
9: x 90 Ratio
2: NO type
6: NC type
0: None
1: 1.2L
3: 4L
5: 8L
8: 12L
VA Modle: None
VS Model: ex.③ ⓪ ⓪ is 300kgf/cm²
Model selection for over 600 tons press machine, please refer to
Model selection of control unit, please refer to
Ratios in column
③ ⑤
is indicated the air pressure ratios.
Hydraulic oil: ISO-VG-32 or equivalent
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