The RMF 2023 Cincinnati 230-10 Twin Grip Centerless Grinding Machine is a heavy-duty platform designed for robust, high-accuracy bar and shaft grinding, and this unit has undergone a complete remanufacture in 2023, restoring its mechanical integrity and upgrading it with electro-hydraulic automation. With a grinding diameter range of ¼? to 4?, the machine uses a 30 HP grinding wheel motor and a 1.5 HP regulating wheel motor, with infinitely variable regulating speeds from 11 to 300 RPM to accommodate a wide range of materials and finishes. The grinder features an automatic hydraulic grinding wheel truing unit, including diamond advance, and a matching hydraulic regulating wheel truing system, ensuring consistent profile maintenance. The electro-hydraulic automatic infeed attachment, complete with push-button dwell and compensation devices, enables semi-automatic loading sequences for high-throughput operations. Infeed adjustments are micrometer-accurate with a graduation of 0.000050", perfect for tight tolerance work. The machine is supported by a Barnes MPE-15 coolant system, offering a 50 gal/min pump and 150-gallon tank, with through-flow capacity designed for continuous grinding and thermal management. The included In & Out Long Bar Attachments enhance bar-handling, making this grinder highly effective in bar stock, aerospace shafting, and precision round component production. Its compact footprint of 95" x 128" x 86" and overall weight of 13,200 lbs reflect its robust industrial construction. MakeCincinnati Model230-10 Year2023 Product #15245 Price Please login to see price. Make an Offer Get a Quote Share Ask a Question About This Machine This RMF 2023 Cincinnati 230-10 Twin Grip Centerless Grinder has been comprehensively remanufactured in 2023, integrating advanced electro-hydraulic infeed and truing systems. Built to handle diameters from ¼? to 4? with high accuracy and automation, it’s the perfect solution for long-run bar and shaft production! **All descriptions and specifications are preliminary and must be confirmed by buyer prior to purchase.** Live Tooling / Milling Specifications Spindle Spindle Motor: 30 HP Second Spindle Tool Changer Turret Control Tailstock / Steadyrest Options Product Description: Hydraulic Grinding Wheel Profile Truing Unit – Automatic Truing w/ Diamond Advance Hydraulic Regulating Wheel Profile Truing Unit Front Infeed Handwheel – Micrometer Type Electro-Hydraulic Automatic Infeed Attachment – Electro-Hydraulically Operated Without Hydraulic Ejector Loading Dwell w/ Electro-Hydraulic Automatic Infeed Attachment Compensating Devices for Infeed Operations – Used w/ Electro-Hydraulic Automatic Infeed Attachment – Push Button Barnes MPE-15 Coolant System In & Out Long Bar Attachment Specs: Capacity: 1/4? – 4? dia. Wheels: Grinding – widths up to 10?, 12? hole 24? dia. Regulating – widths up to 10?, 5? hole w/ 2? C.B. in back and 1.5? C.B. in front 12? dia. Wheel speeds – infinitely variable: 11 – 300 RPM Sizing adjustments – hand wheel graduated: 0.000050?