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Hydraulic Over Load Protector

Over Load Protector is installed in press machine to check hydraulic pressure of cylinder inside the slider. Over loaded pressure easily adjusted by air requlator and it protects moulds and press machines surely in case of Over Load.

Overload Valve consists of Pascal Pump, Pressure Compensating Valve, Main Valve and Pressure Switch for trouble-free-operation.

O.L.P can be installed at 20~2000ton press machine for sheet metal, forging and etc.

O.L.P with C-Type Tank

Model	Press Capacity	Air Pressure	Remarks
SOP-8	Upto 200ton	4~5kg/cm2	With Tank or Without Tank available
SOP-12.5	Upto 500ton	4~5kg/cm2
SOP-20	Upto 1000ton	4~5kg/cm2
SOP-30	Upto 2000ton	4~5kg/cm2

Detailed informations are availabe at SEJINM Website (http://www.sejinm.co.kr)