AB-90 Vacuum injection sandblasting cabinet
Vacuum Injection Blast Cabinet
The Airblast Vacuum Injection Cabinets are designed for rust removal, cleaning, slagging, frosting, chipping and polishing. The unit is especially designed for manual blasting of all sorts of smaller items. The AB-90 is equipped with a continuous circulation system for the abrasives and a built in high efficiency filter system.
Kelvinstraat 8
1704 RS Heerhugowaard
The Netherlands
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- More than 50 years of experience
- Airblast offices in 12 countries
Product description
The system is ready to operate and comes complete with:
- 2 flexible rubber openings to operate the nozzle.
- 1 pair of rubber gloves.
- 1 exchangeable window.
- 1 perforated working area.
- 1 nozzle holder with 6 mm boron carbide nozzle, complete with all necessary hoses and connections.
- 1 pneumatical foot switch to operate the nozzle.
- 1 lighting element with special protection cover and 2×18 Watt neon lamps.
- 1 safety switch for exhauster motor.
- 1 adjustable air pressure reducing valve with manometers.
- easy door opening with two gas springs.
Dimensions
| Cabinet | Working area | Door | |
| Height | 1950 mm | 600 mm | 850 mm |
| Width | 1010 mm | 1000 mm | 700 mm |
| Depth | 850 mm | 600 mm | |
Operating principle
The abrasive falls into the hopper via the work grating in the working area of the blast cabinet. At the lower end of the hopper, the abrasive falls into the mixing tube, from where it is sucked up through the abrasive hose. The suction force can be adjusted by means of the regulating slide valve. The abrasive hose with abrasive leads to the blast nozzle. A compressed air hose is also connected to the nozzle. The foot pedal is used to apply pressure to the compressed air hose. This creates a vacuum in the abrasive hose, causing the abrasive to be drawn in from the hopper and creating a flow of abrasive. The blasting pressure can be adjusted by means of the pressure reducing valve of the compressed air supply.
Technical specification
| Property | Description |
| Exhaust Capacity | 210 m³/h |
| Motor Output | 0.12 kW |
| Electric Motor | 220 Volt, 50 Hz |
| Filter Bags | 4 pieces |
| Filter Area | 1.6 m² |
| Filter Efficiency | 99.9% |
| Max. Dust Emission | 1 mg/nm³ |
| Dust Collecting Bags | 1 piece |
| Cleaning Method | Manual shaking device |
| Weight | 175 kg |
| Nozzle | 6 mm boron carbide |
| Air Consumption | 350 l/min at 4 bar |
