The 2021 Okamoto ACC 8.20GX 3-Axis Automatic Surface Grinder combines high accuracy with exceptional operator control, featuring an 8-inch by 21.6-inch table and 26-inch longitudinal travel. Its hydraulic saddle motion, frequency inverter-driven 2-horsepower spindle motor, and micro crossfeed capability of 0.0001 inch ensure consistent fine-finishing performance. The integrated Okamoto GX control system provides smooth automation and precision control for demanding toolroom and production grinding applications. Compared to conventional manual grinders, the ACC 8.20GX excels with its automatic operation, hydraulic over-the-wheel dresser, and electromagnetic Kanetsu chuck, enabling rapid setups and repeatable finishes. While simpler bench-style models lack closed-loop accuracy, this GX platform provides industrial-grade stability and load capacity up to 440 pounds—making it ideal for tool steel, mold components, and precision flatwork. MakeOkamoto ModelACC 8.20GX Year2021 Product #15875 Price Please login to see price. Make an Offer Get a Quote Share Ask a Question About This Machine The 2021 Okamoto ACC 8.20GX transforms surface grinding into precision artistry. Built for accuracy and endurance, it merges smooth hydraulic motion with digital control for consistent, mirror-like finishes! **All descriptions and specifications are preliminary and must be confirmed by buyer prior to purchase.** Live Tooling / Milling Specifications Vertical Table / Pallet Size: 8" x 21.6"" X-Travel: 8.00" Y-Travel: 26.00" Capacity: 440lbs Spindle Spindle Motor: 2 HP Second Spindle Tool Changer Turret Control Control Make/Model: Okamoto ACC-GX Tailstock / Steadyrest Options Product Description: Coolant System with Paper Filter Grinding Wheel Balancing Stand with Arbor Hydraulic Over -the-Wheel Dresser Micro Crossfeed (0.0001") Kanetsu Electro-Magnetic Chuck Frequency Inverter for 2HP Wheel Motor Grinding Wheel Adaptor - 1.25" Bore Grind-Rite Centerless Grinding Attachment