Item functions as originally intended, shows signs of normal wear.
Technical Description
The JOHNFORD HT-30-2S Horizontal Machining Center from Roundtop Machinery Company is a high-performance CNC machine designed for precision and efficiency in demanding production environments. Featuring a robust main spindle with a maximum turning diameter of 11.000", a turning length of 21.700", and a chuck diameter of 8.000", this machine delivers reliable performance for a wide range of workpieces. The main spindle achieves a maximum swing of 22.800" and supports a bar diameter up to 2.000", with a maximum speed of 4,500 RPM and 20 HP power output. The system includes a sub-spindle with identical specifications, allowing for efficient secondary operations. The primary tool carrier is a turret, supporting up to 12 turning tools and 12 rotary tools, with the capability for one simultaneous cutting tool. The machine operates on three axes, with options for up to four axes to enhance versatility. Axis travel is 6.300" on the X-axis and 21.700" on the Z-axis, with rapid traverse and maximum feed rates of 590 ipm on all axes, ensuring fast and accurate positioning. The HT-30-2S is engineered for high rigidity, thermal stability, and smooth operation, making it ideal for high-volume and high-precision machining applications.
Technical Attributes
Spindle Power
20.00 HP
Z-Axis Travel
21.70 ''
# of Axes
4.00
X-Axis Travel
6.30 ''
Max Spindle Speed
4,500.00
Data Accuracy and Verification
Specifications and technical details are compiled from manufacturer documentation, historical records, and third-party 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 details before relying on them.
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