Overview
NJZ reverse stop is a large low speed anti-reversal safety device used in various machines and installed on the low speed shaft of the equipment. Internal use uniform composed of several modules reversing device, the contact area is large, while working with other equivalent moment of non-return device with compact light weight more safety and reliable structure, non-return and reliable, and free easy, non-return torque, thin oil lubrication, fission structure, convenient installation and maintenance.Its comprehensive mechanical performance is obviously better than other reverse stop devices, and it is widely used in large inclination belt wheel conveyor, bucket elevator, scraper conveyor and other equipment with reverse stop requirements.Non-return device must be installed correctly use and lubrication maintenance, and ensure the system running smoothly, running speed and load conditions within the allowable range, non-return device can guarantee the installed system dynamic vibration caused by fault or bad operation.
