1.Feature: 1)simplified operation control panel:centralized of all buttons. 2)main functions of the face plate: A: two-stage length count B:motor rotating speedadjustment C:motor rotating speed counting D:rubber pinch wheel air pressure adjustment E:braking pressure adjustment F:other pressures adjustments 3)key type pneumatic shaft type paper tube fixed disign is adopted in this machine.the paper tube fixed firmly to prevent deformation,easy and rapid for loading and unloading. 2.technical parameters: model YET-700 YET-1000 YET-1300 YET-1600 raw material width700mm(max.) 1000mm(max.) 1300mm(max.) 1600mm(max.) raw material diameter 800mm(max.) 800mm(max.) 800mm(max.) 800mm(max.) finished product width 40-700mm 40-1000mm 40-1300mm 40-1600mm finished product diameter design upon the request of the customer inside diameter of paper core 3" mechanical speed 0-120m/min voltage 220v/380v/440v 3-phase 50/60HZ