Blast gun for simultaneous blasting and recovery of blast media and dust
Pressure vessel / Storage hopper for reclaimed blast media
Reclaimer (air cyclone) for separation of re-usable blast media from the recovery air flow
Dust collector with dust bin for dust cleaning of recovery air flow
Vacuum generator for generation of recovery air flow
Maintenance unit for control of blasting pressure

Blasting method: pressure-fed
Vacuum generation: air ejector
Blast cycle duration (max.): 20 – 25 min

Air consumption (at 6.3 bar): 2.3 m³/min
Energy consumption: -
Coating: RAL 5015

Dimensions (L/W/H): 1,000/600/1,850 mm
Empty weight: 230 kg
Hose length: 12 m

Blast gun: Ø 61 mm
Blast nozzle (boron carbide): Ø 4.8 mm
Effective blast track width: 18 – 20 mm

Blast media grit size recommended:

Blast media throughput at 6 bar:

Blast media storage capacity with 30 l vessel:

Filter area: 5.5 m²
Dust separation efficiency: > 99.9 %

Problast - Model 40 DL -Closed-Circuit Blast Machine

Overview