This machine is used for polishing paper tube to make tube surface smooth, and coating wax on tube surface. The polished&wax-coated tubes are use for winding high quality winding materials. The machine is controlled by Mitsubishi PLC and inverter. Main specification: ModelSANPWC-152 Tube diameter76mm-152mm Speed5-8m/min(if polish&wax-coating ID76 tube) Power35KW/380V/50HZ/3 phases Weight~5000kg Dimension18000mmX2000mmX1600mm