1. Cartridge type dust collecting 2.The dedusting efficiency is ... bag type , rotating blowback bag type, as well as the advanced cartridge type dust collectors, of which the dust-removing ... dust collector, fan and blower pipes, etc.This machine adopts bag type dust collector, is exhausted air produced during working, after treated by dust collector ... .8 960 24000-48000 64 Cartridge type dust-collector