Bandwidth 1000 manufacturers supply belt conveyor belt conveyor bend pulley bend pulley to change the direction of the conveyor belt or increase the wrap-around angle of the conveyor belt and the drive roller between. 1000 bandwidths differ belt Idler pulleys specific dimensions according to the model and roller belt intended use. Idler pulleys divided by the carrying capacity of light, medium and heavy, binning diameter of 50-100mm, 120-180mm and 200-260mm, structure is consistent with the drive rollers. Idler pulleys for changing the direction of the conveyor belt. Idler pulleys are two optical cladding bare steel surface and smooth plastic surface. Idler pulleys and drive rollers matches the diameter. Shandong date Zhuang Fuxing Mining Equipment Co., Ltd. specializes in producing mining belt conveyors and accessories. I employed two decades of production experience, technical skills, can produce TD75, DTII, DTII (A), DTL, DTS, DSJ series of belt conveyor machine and various accessories.