... small volume, light weight, many functions, and rapid opening of die, being easy to operate and convenient for maintenance and repair ... L/min7.Opening without dies120mm8.Opening±25mm9,No. of standard die set10sets10.L*W*H800mm*620mm*1300mm11.Weight200Kg4. Advantages of hose ... make radial shrinkage, which realizes the fastening and pressing of die block to the rubber hose.6-. Installation and Experiment ...