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

This CNC turning machine is a precision lathe equipped with a SIEMENS 840D controller, delivering advanced automated machining capabilities for high-accuracy production work. The machine features a maximum spindle speed of 2000 RPM, enabling efficient material removal across a wide range of workpiece materials and cutting conditions. With a maximum turning diameter of 19.68 inches (500mm), it accommodates mid-to-large-sized workpieces, making it suitable for automotive, industrial, and manufacturing applications requiring consistent dimensional accuracy. The inclusion of a tailstock provides essential support for longer workpieces, preventing deflection and vibration during cutting operations to ensure superior dimensional accuracy and surface finish. This feature is critical for machining extended components such as shafts, pins, and precision-turned parts where stability directly impacts part quality. The SIEMENS 840D CNC control system represents enterprise-grade automation technology, offering precise feed and speed optimization, automatic tool changing capabilities through a preloaded turret system, and synchronized parameter control for consistent cutting conditions. This controller enables sophisticated machining cycles with tight tolerance control and repeatability, essential for high-volume production environments. The machine's construction emphasizes rigid framework design and precision spindle dynamics to minimize vibration and maintain roundness accuracy throughout machining operations. Integrated rapid feed capabilities and optimized axis control ensure efficient cycle times while maintaining the precision required for demanding applications. Modern connectivity and programming interfaces support seamless integration into automated manufacturing cells, enabling lights-out operation and enhanced production throughput while minimizing post-processing requirements.
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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$219,000
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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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