Product Made In Japan
Manufacturer: KONAN
Model : Overload Protectors

The overload protector uses pneumatic pressure as a power source, in which high-precision booster pumps, sensitive relief valves and pressure switches are integrated compactly.
This protector detects hydraulic pressure at the overload cylinder of the press machine and sharply grasps fluctuations in load to pressurize quickly when hydraulic pressure decreases and relieve the hydraulic pressure instantaneously when overload occurs. Further, this protector is capable of surely stopping the press machine with the functions of a proximity switch in any event. Excellent characteristics and sharp response protect small-sized through large-sized press machines and moulds from damages due to abnormal overload of overload cylinders.

Specifications

Circuit

External Dimensions

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