TOS WHN-13/4A HORIZONTAL BORING MILL
Equipment Overview
Share Link- OEM
- TOS
- Model
- WHN-13/4A
- Year of Manufacture
- -
- Category
- HORIZONTAL BORING MILLS
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A+Technical Description
The TOS WHN-13/4A Horizontal Boring Mill is a robust machine designed for precise machining of large, heavy workpieces, commonly utilized in sectors like energy and heavy machinery. Key technical features include a 5.11-inch (130 mm) spindle with an ISO 50 taper and a speed range up to 4,000 rpm, powered by an approximately 34–37 kW main motor. The machine features an expansive rotary table, dimensioned at 1800 x 1800 mm, capable of handling loads up to 12 tons. Travel specifications include 86.50 inches (2000 – 3500 mm) of longitudinal table travel (X-axis) and 94.40 inches (approximately 2,500 mm) of vertical head travel (Y-axis). The machine utilizes a rigid frame structure to minimize vibration and ensure accuracy. For CNC versions, it often incorporates HEIDENHAIN control systems (such as iTNC 530), a B-axis with 360,000 positions, and an extending ram, allowing the spindle to reach beyond the center of the table for comprehensive multi-sided machining.
Technical Attributes
- Spindle Diameter
- 5.11 ''
- X-Axis Travel
- 86.50 ''
- Spindle Power
- 15.0 HP
- Max Spindle Speed
- 800.00 RPM
- Table Size (LxW)
- 62.93 x 70.79
- Y-Axis Travel
- 94.40 ''
- Spindle Taper
- ISO 50
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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