JOHNFORD - ROUNDTOP MACHINERY COMPANY TC-25H-2S HORIZONTAL MACHINING CENTER

The JOHNFORD - Roundtop Machinery Company TC-25H-2S is a robust horizontal machining center designed for precision turning applications. It features a single main spindle with a maximum turning diameter of 16.5 inches and a maximum turning length of 21.7 inches, accommodating workpieces with a main spindle chuck diameter of 8 inches and a max swing of 18 inches. The main spindle supports bar diameters up to 2 inches and operates at speeds up to 6,000 RPM, powered by a 12 HP motor for high-efficiency machining. Equipped with a turret-style primary tool carrier, the machine supports up to 12 turning and 12 rotary tools, enabling diverse machining operations. The rotary tools deliver 5 HP and rotate up to 4,000 RPM, suitable for intricate milling and drilling tasks integrated within turning cycles. The sub spindle adds 10 HP, facilitating secondary operations and improved productivity. The TC-25H-2S operates on a 3-axis system, with X-axis travel of 6.7 inches, Y-axis rapid traverse at 708 inches per minute (ipm), and a Z-axis travel of 20.47 inches with equal rapid traverse speed of 708 ipm. This configuration ensures precise multi-directional tool movement and fast positioning, optimizing cycle times for complex parts. Designed for high-precision, simultaneous single-tool cutting, this machining center excels in versatile turning and milling tasks, making it ideal for demanding manufacturing environments requiring tight tolerances and flexible tooling options.