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OKAMOTO TYPE ACC-8-20ST 8" X 20" AUTOMATIC SURFACE GRINDER SERIAL NUMBER: 2021 RUNS GOOD! ORIGINAL PAINT! * SEE UNDER POWER VIDEO * Approximate Year: 1995 Specifications: Capacity: Maximum Grinding Length x Width: 20" x 8" Vertical Clearance With 8" Wheel: 1.9" x 15.7" Maximum Weight Of Workpiece, (Inclusive Of Magnetic Chuck): 440 Lbs. Distance From Spindle Center To Chuck Surface: 17" Table: Surface Length: 21.65" Surface Width: 8" Maximum Longitudinal Travel: 25.6" Maximum Cross Travel: 9.05" T-Slot (Number x Width): 1 x 0.669" Feeds: Incremental Automatic Down Feed, (See Far Right Handle, When Facing Machine, To See Incremental Automatic Down Feed In Operation) Longitudinal Movement Of Table: Hydraulic Feed: 1-82 Ft/Min Hand Feed Per Revolution: 1.85" Cross Movement Of Saddle: Hydraulic Intermittent Feed: 0.02"-0.5" Hydraulic Continuous Feed: 4-40 In/Min Graduation Of Handwheel: 0.001" Vertical Movement Of Wheel Head: Automatic Feed Per Tablestroke: 0.0001"-0.0015" Automatic Feed Per Saddle Reversal: 0.0001"- 0.0015" Hand Feed Per Revolution: 0.025" Hand Fine Feed (Minimum): 0.0001" Graduation Of Handwheel: 0.0001" Rapid Feed (50/60 Hz): 16/19 In/Min Grinding Wheel: Diameter: 8" Width: 1" Bore: 1.25" Speed (50/60 Hz.): 3,000/3,600 RPM Equipped With: Fine Pole 8 1/4" x 20" Permanent Magnetic Chuck With Manual Lever Control (4) Leveling Pads Motors: Grinding Wheel Spindle: 2 HP/2P Hydraulic Pump: 1 HP/4P Vertical Rapid Feeder: .05 HP/4P Gusher Coolant Pump: 1/2 HP Paper Filter Conveyor: 1/3 HP 240/480 Volts, (Currently Wired For 480 Volts) Copy Of Instruction Manual & ST Model Instruction Manual For PSG-52ST, ACC-52ST And ACC-8.20ST Included Approximate Dimensions Of Machine: 67" D x 8' W x 69" H Approximate Dimensions Of Coolant Tank: 3' x 5' 9" x 3' H Approximate Total Weight: 3,900 Lbs. Specifications Are Subject To Verification (INVENTORY #12816) |
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