What the numbers establish
They establish recorded asking-price evidence for machines identified as Blanchard 11AED 20. They do not establish a completed sale, operating condition, ownership, availability, included tooling, currency, warranty or final negotiated amount.
How to narrow the value
Confirm the data plate, exact suffix, model year, control, spindle and axis configuration, hours, options, maintenance history, geometry, operating proof and all removal obligations.
Retained model specifications
Chuck Size: 20" Chuck Dia.: 20" Spindle (Horz/Vert): Vert Power: 15 hp Swing: 21" Under Wheel: 12" Grinding Wheel Width: 5" Grinding Wheel Dia.: 11" Concentric Pole Spacing: .5" Swing Capacity Inside Waterguards: 21" Grind to Center Diameter: 21" Vertical Range Under New Wheel: 12" Unbalanced Work Load on Chuck: 500 lbs Chuck Rotation Speed: 75 RPM Grinding Wheel Size: 11" x 5" x 9" Grinding Wheel Speed: at 60Hz: 1,200 RPM, at 50Hz: 1,500 RPM Feed System Rapid Traverse Rate: 20 IPM Wheel Head Jog Rate: .100 IPM Coarse Feed Rate: .001 to .100 IPM Coarse Feed Mode: Continuous Fine Feed Rate: .001 to .010 IPM Fine Feed Mode: Continuous Coarse to Fine Changeover Point: 0 to .009" Sparkout Timer: .1 to 10 Minutes Head Position Readout: 0.000 to 9.999" Motors Grinding Wheel Motor: 15 HP Chuck Rotation Motor: 2 HP Head Feed Motor: 5.8 lb-ft Table Traverse Motor w/ Brake: .25 HP Electric Power Requirement: 30 KVA Standard Voltages: 3 PH/60 Hz: 230/460 Volt 3 PH/50 Hz: 220/380 Volt