Wide Belt Sander Machine for Precision Woodworking | High Efficiency Sanding

It can be fine-tuned according to the product process to ensure the best match between the grinding wheel and the workpiece, thereby greatly improving the sanding effect. The sandpaper is more fully polished from coarse to fine, and the sanding effect can reach more than 90%. The same sanding belt can be used for unpainted wood and painted wood. The fourth and fifth groups of sanding units are rotating disc structures, which are innovative designs of our company and have been awarded national patents. The large disc drives the small disc to rotate to achieve dead angle grinding, especially for groove grinding. In addition, these disc structures use quick disassembly technology. The fourth, sixth, seventh, eighth and ninth groups of sanding units use spiral rollers to complete coarse and fine grinding, which can be polished front and back or front and back. The spiral rollers are equipped with different sandpapers and have different grinding rotation directions. It has a memory function