Based on the clean (free) dust collecting hopper system.
The abrasive is located on the cyclones inner deposit and it is suctioned by the blast-guns that send it out over the glass due to the venturi effect.
The abrasive and the dust are suctioned once again by the separator filter cyclone that makes possible to keep the cabin's inside clean. Due to the cyclonic effect, the dust particles and the abrasive still useful are separated. The dust goes trough a dust exhauster connected to the cyclone that will place the abrasive on a hopper.
Aspiration flow: 1790 m3/h.
Dimensions: 700 x 700 x 1740 mm
Weight: 95 Kg
Engine power: 1,10 Kw.
Voltage: Triphasic 230/400 V.
Cyclone exhauster needs a dust collector case (Ref.12498)