A large number of idlers from Shandong Shankuang Machinery Co., Ltd. have been produced and are waiting for delivery.

    Currently, there are two full-automatic roller flow production lines in the company, which are specially built for the precision manufacturing of idler roller and mainly include the cutting and hole turning of steel pipes, the press fitting and welding of bearing seats, the press fitting of bearing seals, the electrostatic painting system and other whole-process automatic equipment, and are featured of continuous and efficient production, and high degree of integrated control. Based on whole-course automatic material transport, it has ensured the control on product quality in the whole course from blanking, vehicle docking, butt welding and press fitting to roller inspection as well as the high processing precision and stable quality of idler roller and other roller products. 

    The company is also engaged in producing all types of common idler roller, taper rollers, comb roller, spiral roller; impact roller, friction self-aligning roller, non-magnetic roller, rubber-casted anti-sticking roller, and the pipe diameters can range from φ63 to φ219. The products can cover above 60 types and 400 specifications, and the annual production capacity of idler roller alone can reach a considerable scale, with the overall annual production capacity of all rollers hitting 500,000 units.