Xinxiang City-based Mining Equipment Co., Ltd. is a manufacturer specializing in the production of modern mine rollers, we have high-end advanced technology and equipment, combined with its continuous R & D and innovative design, research and development of new roller is particularly applicable for the miners work, has become a modern Industrial production activities necessary for small parts. So what is the role of mine roller is it, you know? The following detailed description from the manufacturer for you: As an important component of the roller conveyor, the variety, which accounts for a large amount of a belt conveyor 35 percent of the total cost, to withstand more than 70% of the resistance, and therefore care. Our quality is particularly important roll in the purchase of mine rollers can be judged on their quality based on the following scale: roller radial runout; roller flexibility; axial runout, etc; more mining care roll information, please click on our website www.xxzjks.com/ you consult the base of mine looking forward to cooperating with you! This information is published by zhongqi