Panel Mill PF (Click for more Info) PANELMILL PF The first one in the world! OD clamp pipe beveling machine with Positive Feed. KRAIS PanelMill PF is the first machine where the beveling cycle time is not dependent on an operator efficiency but on the machine mechanism. Both, the feed mechanism and the spindle rotation mechanism are driven from one source. A fixed rate of spindle advancement is achieved for each rotation of the spindle so every stroke cycle is predictable. The standard machine has 35 mm feed stroke (longer ones are available as option). PanelMill PF – positive feed beveling machine, is highly recommended for tube end facing, beveling, and membrane milling in water wall panels. As well as for the tube end preparation in the boiler and heat exchanger industry and FAB shops. Standard Set-up CUTTER HEAD 66 MM Cutter head thanks to special way of fixing with spindle can cover full range from 0 to 76 mm. 3” CLAMPS Standard machine clamps allows for machining tubes up to 3” with 35 mm positive feed range. 35 MM SPINDLE Heavy duty 35 mm (1-3/8”) diameter spindle. The best stability and rigidity available on the market within this machine sizes! Standard Working Range APPLICATION RANGE FEED STROKE FEED PER REV. 19,05 - 76,20 mm 35 mm 0,1 mm 0,75 - 3,00” 1,377” 0,003” POWER FREE SPEED TORQUE 2,2 hp 125 Rpm 300 Nm Optional Working Range APPLICATION RANGE FEED STROKE FEED PER REV. 51 - 114 mm 35 mm 0,1 mm 2,00 - 4,50” 1,377” 0,003” POWER FREE SPEED TORQUE 2,2 hp 100 Rpm 360 Nm