
SUMMIT HB120 HORIZONTAL BORING MILLS
Specifications & Market Value

Technical Description
The SUMMIT HB120 Horizontal Boring Mill is a robust machine designed for precision machining operations. Key specifications include a substantial 5-inch diameter spindle with a #50 NMT taper. The spindle offers 12 speed steps, ranging from 45 to 1,500 RPM. This model features generous travel capacities, with 47.0 inches of vertical travel (Y-Axis) and 47.0 inches of cross travel (X-Axis). The saddle travel (W-Axis) is 31 1/2 inches. The machine table measures 31.5 inches in width and 43.3 inches in length. It provides 12 distinct feeds, with ranges of .001 – .0034 IPR for fine feeding and 1.1 – 34.4 IPM for regular feeding across the X, Y, and W axes. Rapid traverse for these axes is 113 IPM. The mill is powered by a 10 HP motor, capable of running on 220v or 440v, 3-phase power.
Technical Attributes
- Y-Axis Travel
- 47.00 ''
- Spindle Diameter
- 5.00 ''
- Table Size (LxW)
- 31.5 x 43.3
- X-Axis Travel
- 47.00 ''
- Spindle Power
- 10.0 HP
Category
- MACHINING
- → BORING MILLS
- → HORIZONTAL BORING MILLS
Data Accuracy and Verification
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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