all Size)重量(Weight)Q-12003kw15/分(r/min)650-12001.2X1.4X1.3m600kgUse：To cut the whole tire into tire crown、tire sidewall、tire bead。 Construction and Principle： The unit consist of frame，rotate mechanism， porp mechanism and knift mechanism。it's principle is that select the tire bead as a prop point and place it on porp mechanism，then adjust it to tightly。start the machine in low speed by slow down transmission part；knift is setted on the machinery panel and it can be forward and back