The KAAST MACHINE TOOLS D-Turn HD480/6000 is a heavy-duty manual lathe engineered for precision and reliability in demanding industrial environments. With a 37.0-inch swing and a center-to-center distance of 234.5 inches, this lathe is designed to accommodate large and heavy workpieces, making it ideal for heavy-duty machining applications. The robust FC-30 cast iron machine bed features strong ribbing to minimize vibrations and ensure long-term stability. The spindle bore measures 5.9 inches, allowing for the processing of sizable bar stock, while the spindle speed ranges up to 420 RPM, providing flexibility for a variety of turning operations. The lathe is powered by a 30.0 HP motor, delivering ample torque for efficient material removal. The X and Z axes are coated with Turcite B, reducing friction and extending the machine's service life. Standard features include a 3-axis digital readout (DRO), rapid traverse on the X and Z axes, hardened and ground guideways, and a robust multi-plate clutch for smooth spindle engagement. The transmission gears and shafts are made from hardened and ground high-alloy steel, operating in an oil bath for durability and reduced wear. The machine's sturdy construction, combined with a weight of 29,040 lbs, ensures exceptional rigidity and accuracy during operation. The D-Turn HD480/6000 is equipped with a universal gearbox, enabling the cutting of metric, Whitworth, module, and diametral threads with precision. This lathe is well-suited for applications requiring high stability, accuracy, and the ability to handle large, heavy workpieces in a production environment.