Okamoto Automatic Surface Grinder, Model ACC.1224DX, 12" X 24" Chuck, Servo Incremental Downfeed Equipped With: 3-Axis Automatic Controls, 12" x 24" Electromagnetic Chuck with Controls, Servo Incremental Downfeed with Digital Readout, Coolant System w Paper Filtration, Extra Wheel Hub, Wheel Wrench, Wheel Balancer Bracketed for Shipment Manufacturer: Okamoto Model: ACC 12.24DX Serial Number: 63724 Main Unit Approx Weight: 5280.00 lbs Main Unit Dimensions (in inches): Length: 72.00" Width: 96.00" Height: 70.00" Components: Coolant System: Length: 40.00" Width: 32.00" Height: 27.00" Specs: Table Working Surface: 12" x 24" Max Chuck Size: 12" X 24" Max Table Movement (Manual): 29.5" Max Distance Spindle / Wheel to Table: 13.6" Max Table Load (Including Chuck): 925 Lbs. Wheel Speed: 1,800 RPM Auto Longitudinal Feed Rate: 3 - 82 FPM Max Wheel Size : 14" Diameter (12" x 1.5" x 1" STD) Hydraulic Motor: .010 - 40 Feet Per Minute Auto Wheelhead Downfeed Increments: .0005" - .0015" Spindle Drive: 5 HP Rapid Wheelhead Feed Rate: 40 IPM