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

This CNC machine features a **43.3-inch swing**, allowing it to accommodate sizable cylindrical parts for machining. The **machining length capacity is 194.8 inches**, supporting the manufacture of long components with high precision. Controlled entirely via **CNC (Computer Numerical Control)**, the system enables complex, automated machining processes with superior accuracy and repeatability. The machine frame is designed for high rigidity and thermal stability to maintain dimensional accuracy during extended operations involving high cutting forces. The CNC control system manages the spindle speed, feed rate, and tool paths precisely, facilitating efficient material removal while preserving tool life and surface finish quality. Typical CNC machining parameters optimized for various materials include spindle speeds ranging from 1,500 to over 20,000 RPM depending on the application, feed rates tailored to tool and material, and precise depths of cut for consistent surface finishes and dimensional tolerances. The swing and machining length parameters indicate this equipment is likely a CNC lathe or turning center suitable for large-diameter and long-length workpieces. It can perform turning, drilling, and boring operations with micron-level precision, applying proper tool wear compensation and in-process inspection strategies to ensure quality output. The CNC control enables programmed multi-axis movements, helping reduce setup times and improve efficiency for complex machining tasks. Overall, this machine is well-suited for producing high-precision, large-size cylindrical components in industries such as aerospace, automotive, and heavy machinery manufacturing, combining robust mechanical capacity with advanced CNC control technology.
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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$202,750
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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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