Turnout Hook Lock Device Application: It is mainly used for all kinds of switch and can be tempted the lock switch.
P50 Turnout Hook Lock Device contains the main hook , auxiliary hook, iron block coarse positioning, positioning stopper coarse outer trim adds a locking nut and a crescent wrench; main hook of the hook head has two different sizes of bidentate. Hook one end of the chute and a lateral longitudinal groove gear, coarse positioning block outside of the iron lock nut cooperating with fine thread The hook locking device enables convenient, high strength, clamping force, applicable to all types of turnouts locked.