Dust Free Sanding Suction Machine Grinding Vacuuming Machine with 50L Dust Collection Bag 220V

220V/50Hz Auto industry electric grinding and vacuuming machine is integrated design, metal body, no deformation of negative pressure. Special auxiliary hanger and tool storage box, convenient and applicable. Double grinding heads, multi-station grinding at the same time, improve efficiency. Intelligent synchronization system, can achieve electric, dust collector and grinding head artificial intelligence double synchronization, automatic start, stop. Dust-free electric grinder adapt central dust collection design, with 50L large dust collection bag, large air flow, good filtering. Bottom zipper design, convenient to clean. This electric dry sanding machine feature 1600W high power pure-copper motor, which offers high power for more efficient sanding. Large suction. Max volumetric flow rate is 3900L/min. Good silence, Max noise decibel is 65dB and longer service life. Full sets of accessories included, grinding is more easier. Special filter element, micron filter, optimize the working environment, more environmentally friendly and healthier. when grinding make the car is in a clean and safe maintenance environment.