... Structure & Character:1. Driving form: speed-regulate of frequency converter + universal shaft coupling + synchronous belt with high accuracy ... components, such as, programmable controller, man-machine interface, frequency converter, tem-control model, sensor and so on are imported ... Weight of equipment: about 35tWELCOME YOUR INQUIRY.REASONABLE PRICE AND GOOD QUALITY AVAILABLE.KOKO: 86-18250299689 bed ...