Problast 60 DVK
(6.4 mm blast nozzle, vacuum pump)
Machine type
Mobile pressure-fed air blasting machine with blast gun (closed-circuit blasting machine)
Application
Rust removal, descaling, paint stripping, weld and mould cleaning, roughening and etching of rollers
Assemblies
- 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: vacuum pump
Blast cycle duration (max.): continuous
Air consumption (at 6.3 bar): 1.7 m³/min
Energy consumption: 5.5 kW
Coating: RAL 5015
Dimensions (L/W/H): 2,200/970/2,600 mm
Empty weight: 760 kg
Hose length: 8 m
Blast gun: Ø 103 mm
Blast nozzle (boron carbide): Ø 6.4 mm
Effective blast track width: 22 – 25 mm
Blast media grit size recommended:
- metallic 0.2 – 1.3 mm
- non-metallic 0.1 – 1.3 mm
Blast media throughput at 6 bar:
- metallic 7.8 kg/min
- non-metallic 3.9 kg/min
Blast media storage capacity with 60 l vessel:
- metallic 200 kg
- non-metallic 100 kg
Filter area: 21 m²
Dust separation efficiency: > 99.9 %