Abrasive is transported pneumatically from the vessel to the feeder under 4 to 5 bar air pressure. 

A low abrasive level in the storage vessel will trigger a low-level signal on the operator console. If this is not acted upon, the abrasive will drop below the minimum level, automatically stopping the cutting process.

 

Technical specification

Abrasive pressure vessel
Operating pressure	2-4 bar
Air consumption	200 NI/min
Remaining abrasive capacity at low level	10 kg