01
It is equipped with release limit switch for signal display or interlocking protection.
02
The main swing hinge points are equipped with self-lubricating bearings, which have high transmission efficiency, sensitive and reliable action and long service life.
03
With manual release function, easy maintenance.
04
Matching ed with return spring pusher, excellent action performance, good sealing performance and high protection grade of shell; It also has the function of spring return to avoid that the wedge cannot be reset in time due to the insensitive action of the pusher after power failure.
05
Anti corrosion design, the wedge is treated by special process, and the friction coefficient is high.