permanent magnet technology for the reel drive system is not level, low speed, no heat phenomena Installation structure    JQD series of magnetic-coupled from the cable reel cable reel, permanent magnet coupler, motor, reducer, slip ring collector box mounting...

JT series coil spring cable reel with worm as the driving force of the spring energy storage mechanism automatic coiling cable. Overview:   JT series coil spring cable reel with worm as the driving force of the spring energy storage mechanism automatic coiling cable....