Vertical column is the main structural support component in CNC vertical lathes that provides rigidity and precision for machining operations.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Depth | 600-1500 mm | |
| Width | 800-2000 mm | |
| Height | 2000-6000 mm | |
| Weight | 3000-15000 kg | |
| Rigidity | >50 N/μm | |
| Parallelism | <0.015 mm/m | |
| Guideway Type | Linear roller/Box-way | |
| Vertical Travel | 1000-4000 mm | |
| Surface Flatness | <0.01 mm/m |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A computer-controlled vertical lathe for precision machining of large, heavy workpieces.
A precision patient positioning platform for radiation therapy that supports and immobilizes patients during treatment with a medical linear accelerator.
A precision mechanical platform used to position and immobilize patients during radiotherapy treatment planning and delivery.
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The vertical column serves as the main structural support that maintains machine rigidity, absorbs cutting forces, and ensures precision alignment between the spindle and workpiece during machining operations.
Column design impacts thermal stability, vibration damping, and load distribution. Proper design minimizes thermal expansion effects, reduces vibration transmission, and maintains geometric accuracy under varying cutting loads.
Regular inspection of guideway surfaces, lubrication system checks, alignment verification, and monitoring of thermal compensation systems. Annual geometric accuracy checks using laser interferometers are recommended.
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