
HANKOOK PROTURN 90/7000 CNC LATHE
HANKOOK · PROTURN 90/7000
Specifications & Market Value

This 10-inch lathe chuck is engineered for high-performance machining applications, supporting a robust 20 hp power rating and a maximum operating speed of 2,800 RPM. Constructed from high-quality forged steel, the chuck features a precision-balanced, hardened scroll mechanism that ensures long service life and consistent accuracy under demanding conditions. The chuck is equipped with hardened and ground jaws, providing superior gripping force and durability for a wide range of workpiece sizes and materials. Its design allows for micro-fine adjustment via four precision screws, achieving a total indicated runout (TIR) repeatability of 0.0005 inches, making it ideal for high-precision turning operations. The chuck ships complete with master and hardened top reversible jaws, a spring-loaded T-wrench, and mounting bolts for straightforward installation. Suitable for both manual and automated setups, it is compatible with a variety of spindle types and can be adapted for direct or plain back mounting. The chuck’s robust construction and high-speed capability make it well-suited for heavy-duty lathe operations, including those involving large or irregularly shaped workpieces. Its advanced jaw design and adjustment features ensure optimal coaxiality and repeatability, supporting consistent part quality in production environments. This chuck is an excellent choice for applications requiring high rigidity, accuracy, and reliability at elevated speeds and loads.
Specifications, market trends, and valuation estimates are compiled from manufacturer documentation, historical sales, and industry sources. While care is taken to ensure accuracy, this information is provided for reference purposes only and may contain errors or omissions. Users should independently verify all data before making buying or selling decisions. Valuations do not represent guaranteed transaction prices or binding offers, and Aucto assumes no liability for decisions made using this data.
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$52,218
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Item functions as originally intended, shows signs of normal wear. Change the condition to see how it moves both values.
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