Item functions as originally intended, shows signs of normal wear.
Technical Description
The Johnford ST80(100, 130)D Horizontal Machining Center from Roundtop Machinery Company is a robust CNC turning solution engineered for demanding industrial applications. Featuring a single main spindle with a maximum turning diameter of 27.560" and a turning length of 129.920", this machine delivers high-capacity performance. The main spindle chuck diameter measures 21.000", supporting a maximum bar diameter of 6.100", and operates at up to 1,000 RPM with 60 HP for powerful, precise machining. The machine is equipped with a 12-station turret for both turning and rotary tools, each rotary tool offering 5 HP and 4,000 RPM for versatile live tooling operations. Designed with a 2-axis configuration, the ST80(100, 130)D provides X-axis travel of 15.750" and Z-axis travel of 79.920", with rapid traverse rates of 394 ipm on all axes for efficient cycle times. The maximum swing over the bed is 36.220", accommodating large workpieces. Standard features include a complete coolant system, programmable hydraulic tailstock, and a rigid Meehanite iron construction for enhanced stability and accuracy. This machining center is ideal for heavy-duty turning tasks, offering reliability, strength, and flexibility for a wide range of production environments.
Technical Attributes
Max Spindle Speed
1,000.00
Spindle Power
60.00 HP
X-Axis Travel
15.75 ''
Z-Axis Travel
79.92 ''
# of Axes
2.00
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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