... time-tighten bolts, lubricate, and inspect• Grater-Allow for 60 minutes for 8 hours of run time- tighten bolts, lubricate, ... and inspect• Granulators-20 minutes for every 8 hours of run time-tighten bolts, lubricate, and inspect ... hospital, company, insulated rubber material, carpet cushion, grass cushion for family animal, extruded products, module products, coating, bricks, ...