Centerless Polishing Machine - Acme C-2 New - 2013 Serial No. 30040 SPECIFICATIONS: Working Capacity............1/8" - 6" Dia. Wheel Capacity - Maximum............16" x 6" x 2" Grinding Spindle Motor (Direct Drive Gear Box)............7-1/2 HP, 1,800 RPM Grinding Spindle In/Out Motorized............1/2 HP Regulating Wheel (Rubber Covered)............14" x 6" x 2" Regulating Wheel Speeds (VSD)............0 - 100 RPM Helix Angle of Regulating Wheel, Manual Adjustment w/Incremental Graduations Helix Angle has Automatic Reversing Feature for In-Feed Grinding, Air Cylinder Length for Infeed Grinding - Maximum............14" Length for Thru-Feed Grinding............Infinitely Variable EQUIPPED WITH: -Thru-Feed or In-Feed Capability -Configured for Scotch-Brite Wheel or Wire Brush (Belt Style Head, P.O.R.) -Part Reversing Feature (Infeed Grinding) either by limit Proximity Switch, Foot Activated Reverse Switch or Push-Button on console. -Allen Bradley Micrologix PLC -Allen Bradley Powerflex 40 Frequency Drive -Auto/Manual Compensation -Auto/Manual Return -Integral Filtration System -Work Rest -Push Button Operator Control System and Foot Pedal *Preliminary specifications, pending confirmation