
HNK NT-20/25 VERTICAL BORING MILLS
Specifications & Market Value

Technical Description
The HNK NT-20/25 is a robust Vertical Boring Mill designed for precision machining of large workpieces. Key specifications include a Table Diameter of 78.74 inches and an impressive Swing of 98.43 inches. The machine accommodates substantial work height, offering both upper and lower limits up to 70.87 inches. It is driven by a powerful 73.99 HP motor, achieving a maximum spindle speed of 200 RPM, ensuring efficient material removal and high-quality surface finishes. This mill features a sophisticated CNC control system, specifically utilizing the FANUC 31IA, which provides advanced programming capabilities and reliable operation, making it suitable for complex manufacturing tasks requiring high precision and demanding tolerances.
Technical Attributes
- Spindle Taper
- #50
- Table Diameter
- 78.74 ''
- Spindle Power
- 73.99 HP
- Max Spindle Speed
- 200.00 RPM
Dimensions
- Size
- 324 in L x 256 in W x 70.87 in H
Category
- MACHINING
- → BORING MILLS
- → VERTICAL 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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