GRAY SERIES 300 VERTICAL BORING MILL
Equipment Overview
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- GRAY
- Model
- SERIES 300
- Year of Manufacture
- -
- Category
- VERTICAL BORING MILLS
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A+Technical Description
The GRAY SERIES 300 is a heavy-duty vertical boring mill designed for large capacity machining, featuring a substantial 192-inch table diameter and a maximum swing of 204 inches. This machine boasts a high table capacity of 175 tons, driven by a powerful 100 HP table motor. Operational control is managed by a Fanuc 15T CNC system. Key dimensional specifications include a maximum height under the cross rail of 120 inches (with a minimum of 24 inches), and a maximum height under the ram or tool block of 108 inches. The ram system provides a 96-inch stroke and 110 inches of horizontal travel. Table speeds range from 0.8 to 50 RPM, distributed across two speed ranges. The system offers precise feeding capabilities, ranging from 0.0005 to 2.0 inches per revolution (IPR).
Technical Attributes
- Max Spindle Speed
- 50.00 RPM
- Spindle Power
- 100.00 HP
- Table Diameter
- 192.00 ''
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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