Metal Surface Polishing machine Technical Parameters: Model number: PG2 Power 2.5kw/380V Width 500mm Length not limit (Roll transfer) Min work size 200*300mm Work thickness 0.1 to 3mm Polishing wheel diameter 300mm Features: Sturdy structure enables 24 hours running without stop, speed is adjusted by frequency inverter or stepless speed varistor, spindle quantity can be added as required; Manual, micro computer, PLC Control and pneumatic polishing for option; Applications: This polishing machine is mainly used to polishing the metal plate, such as copper, aluminum, stainless steel and etc. It set free the workers from the manual dirty, hard and worse working environment.