The overload protection device is installed on the punch to detect the pressure of the hydraulic cylinder inside the punch slider. In the process of punching production, if the load exceeds the maximum capacity allowed by the punch, the overload protector will start immediately, so that the oil pressure in the slider can be quickly released, and the electric signal generated by the micro switch, instantly stop the operation of the punch, in order to protect the mold and punch mechanism.

 

 

The overload protection devices produced by Kenya are divided into five types: air pressure type, spring type, double crankshaft, special type and multi-point type. The spring type is the most commonly used specifications. Kenyuya can completely according to customer needs, set different overload pressure; Can also cooperate with customer punch type, research and development of the corresponding overload device.

 

Kenya overload protection device is the guarantee of quality, is your only and the right choice.