‧ All defects such coarse grain and pores can be filled up to achieve extremely fine finish surface. ‧ The machine is suitable for UV paint coating.With the counter-clockwise running of roller, the paint surplus on the workpiece can be removed for reuse without waste of paint. ‧ Each roller is independtly controlled by a frequency inverter. The filler roller speed and pressure are adjustable, ensuring perfect coating on workpiece. ‧ The application head is supported by the exclusively designed dovetailed support system. ‧ Workpiece is fed through a conveyor belt that features automatic positioning. ‧ Cleaning scrapers can be conveyor controlled for approaching and separation from outside without need raise the grid-guard.  ‧ Coating thickness is adjusted by means of smoothing roller that ensures high coating quality. ‧ The powered elevation design combined with limit switch provide over-travel protection. In case over-travel occurs, power shuts off automatically. ‧ The machine is available to operate with an extra long infeed roller conveyor.