filtering Flexible dust extraction systems 220V universal for workshop

filtering Flexible dust extraction systems 220V universal for workshop Application: Multi-position welding dust cleaning system is used to clean dust generated while several welding positions are under operation simultaneously, which is required by large scale production. Main pipe connected to the main machine of central type dust cleaner extends at one side .It may be connected by T pipe,I pipe ,reducer, and 90elbow, and secured by fixtures. Suction arm (or suction cover)