Rebuilt & Retrofit by Allways Precision Inc. - 2011 Serial No. 9M8H5S-46 SPECIFICATIONS: Capacity with Standard Work Rest............0" - 3" Diameter Capacity Work Diameter - Maximum............4" Grinding Wheel Size............8" x 24" x 12"(Bore) Grinding Wheel Speed............1,800 RPM Regulating Wheel Size............8" x 23" x 5"(Bore) Regulating Wheel Speeds - Infinitely Variable............15 - 300 RPM Motor............15 HP Grinding Wheel Drive............1-1/2 HP Regulating Wheel Drive (Blador Direct Torque Drive)............2 HP Hydraulic Motor............1/2 HP Electrics............3 Phase/ 60 Hertz/ 230 Volt Floor Space - Catalog............84" x 56" Weight - Catalog............9,500 Lbs. EQUIPPED WITH: Size Control by Allways Precision: (From Allways Precision literature) "It is an air-operated system allowing for continuous and single cycles. Stroke adjustment is achieved with adjusting screws. Cycle time is adjusted with timers. This unit is is recommended for 0.0002" and larger tolerance jobs. Size adjustments in millionths. Eliminates manual operation of infeed handle. Adjustable positive stop." In-Feed Work Rest with Part Ejector Hydraulic Dresser for Grinding Wheel Hydraulic Dresser for Regulating Wheel Digital Tachometer on Regulating Wheel with Variable Frequency Drive Controller Baldor Direct Torque Drive Regulating Wheel Drive w/RPM Display & Potentiometer: (From Allways Precision Literature) "Torque on the drive is constant. Vibration reduced by approximately 10-15%. RPM is accurate within one RPM" Coolant Pump & Tank Books, Manuals, Drawings *Preliminary Specifications, Pending Confirmation