SMTW 1432A 12.6" x 40" Universal Cylindrical Grinder #7465 #1 SPECIFICATIONS: Maximum Swing Over Table: 12.6" Maximum Distance between Centers: 40.0" Table Load Capacity between Centers: 400 lbs. Table Traverse Speed: 4 - 157 ipm Headstock Taper: 5 MT Tailstock Taper: 4 MT Headstock RPM (Variable Speed): 30 - 260 RPM Grinding Wheel Head RPM: 1670 RPM Wheel Head HP: 7.5 HP Maximum Grinding Wheel Diameter: 20" x 2" x 8" Machine Weight: 8,200 lbs. Machine Voltage: 220/3/60 Floor Space Required: 141" x 96" x 87" EQUIPPED WITH: Swing Down Internal ID Attachment (10,000 RPM Spindle) Coolant System with Paper Filter Hydrostatic Spindle Bearings Variable Speed Universal Work Head Miscellaneous Grinding Arbors and Wheels, Flanges, and Centers