... worktable frame, guiding pole, adjustment device, moveable plane plate, etc.Slitting machinePower part: This is composed of ... of frame, waste selvage axle, waste selvage tray, friction wheel, accompany of strap wheel,strapDamping device for ... bearing-stand, recoiling axle, recoiling expansion device, expansion recoiling plate, moveable supporting arm, accompany of deceleratorJZQ650, speed adjustable ...