Used Szegvari attritor system size O1HDDM. Batch type. Tank capacity (750 cc) Working capacity (175 cc). Media Capacity (280cc) 1/2 hp motor 3 phase 230/460 volt. SP500 Variable speed drive. Stainless steel shaft with Lub-R (plastic) Disk and spacers. Cover to tank is stainless steel. Inside liner of tank is polyethylene. Tank is water jacketed. 220 lbs.