KAAST MACHINE TOOLS D-TURN HD480/7000 MANUAL LATHES

Technical Description

The KAAST MACHINE TOOLS D-Turn HD480/7000 is a heavy-duty manual lathe engineered for precision machining of large and long workpieces. With a 37.0-inch swing and 273.0 inches between centers, this lathe is designed to accommodate substantial components, making it ideal for demanding industrial applications. The spindle bore measures 5.9 inches, allowing for the processing of oversized materials, while the robust construction ensures stability and accuracy during both roughing and finishing operations. Powered by a 30.0 HP motor, the lathe delivers consistent performance with a spindle speed range up to 420 RPM, providing the necessary torque for heavy cutting tasks. The machine features a heavy FC-30 cast iron bed with strong ribbing to minimize vibrations and enhance rigidity, ensuring long-term durability and precision. Guideways are case-hardened and ground for smooth operation and extended service life, while the X and Z axes are coated with Turcite B to reduce friction and wear. The D-Turn HD480/7000 is equipped with a quick-change universal gearbox, enabling seamless switching between metric, inch, diametral pitch, and module threads without the need for gear changes. Standard features include rapid traverse on the X and Z axes, a robust multi-plate clutch for reliable spindle drive, and a sturdy tailstock with precise adjustment capabilities. Weighing 31,460 lbs, this lathe offers exceptional stability and resistance to deflection, making it suitable for high-precision, heavy-duty turning operations in demanding environments.