When a hand tool is connected to this supply, the vacuum cleaner and the tool operation
will be fully synchronized; when the tool is switched off the vacuum cleaner will purge and
switch off automatically. The converse is also true, switch the hand tool on and the
vacuum cleaner switches on automatically. This is vitally useful when machines and
workstation are not adjacent to each other, ie on scaffold or ladders – the operation is fully
automatic.The Numatic NDD 900 Dust Care Dry Vacuum incorporates AirFlo and MicroFlo technology (patent pending design) which has introduced an exceptional upgrade in both performance and dust collection and this technology has been incorporated into all Numatic’s Structofoam 570 and 900 professional models.
The DustCare Duplex 2 motored series provides a 100% upgrade in airflow performance and is designed to operate where much larger dust generation is present.
Note: NDD not currently supplied with harness belt as shown in the video.