KENT Precision Surface Grinder Model: SGS-1640AHD Specification Model: SGS-1640AHD Working Capacity 16" x 40" Table Travel 17-3/4” X 43" Saddle Travel 17.7" T-Slot 1 x 9/16” Spindle Motor 7.5 HP Spindle Speed 1750 RPM Grinding Wheel 14" x 2" x 5" Vertical Graduation 0.050" Vertical Revolution 0.100" Auto Downfeed Increment 0.0001" 10 Steps Spindle to Tabl 23" Voltage 230 Volt Net Weight 6600 LBS FEATURES: Three-axis automatic feed, machine will automatically grind to a preset size. Precision cartridge type spindle with ABEC-7 angular contact ball bearings for maximum accuracy and long, trouble free operation. Extra wide double "V" saddle ways lined with turcite for smooth travel and long life. Holds tight tolerances even when side grinding. Automatic lubrication system for easy maintenance and extended machine life. One-piece cast base for rigidity and maximum absorption of vibration. Solid state electric control for variable electric cross feed. Rapid spindle travel up/down. Magnetic separator and paper filter coolant system. Variable power chuck control. Accessories 16" x 40" Electro-magnetic chuck with built-in controls. Digital Readout - NEWALL DP700. Grinding Wheel. Combination dust-suction/coolant system. Grinding wheel and wheel mount. Automatic lubrication system. Wheel balancing base and arbor. Overhead parallel dresser. Worklight. Wheel Flange Wheel Balancing Base Wheel Balancing Arbor Diamond Table Dresser Base & Tip Auto Lubrication System