Blast- nozzle: Venturi-nozzle Nr. 6 (9,5 mm) Blast- hose: 262 ft (80 m) 25/7 Blasting pressure at the machine: 100 psi (7 bar) Adjustment: S = 3 / Z = 0 compressor: 7,6 m³ Blast- media: Granat sand 0,5 1,0 mm Performance: one Silo per day