At the 2012 SAIC Iveco Hongyan Business Annual Meeting, the spare parts display area showcased the upgraded Red Rock high torque wheel-side reduction bridge . This product is a new product that was optimized and developed on the basis of the original “30†Hongyan Bridge by the spare parts division of SAIC Iveco Hongyan Commercial Vehicle Co., Ltd. The speed ratio ranges from 3.866-8.88. Red Rock Large Torque Wheel Speed ​​Reducer It is reported that the new series of products have been put on the market, mainly matching Jieshi , new King Kong, King Kong series of heavy-duty dump trucks and special car products. Drawing Bottom Roller,Drawing Frame Roller,Draw Frame Bottom Roller,Drawing Frame Bottom Roller JIEPAI MACHINERY , https://www.jyjiepai.com