| Customization: | Available |
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| After-sales Service: | Online Technical Support, Onsite Installation |
| Warranty: | 1 Year |
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1.Four-start start-thread cast steel nut
The cast steel nut with four-start start-thread can easily adjust the height of the inner column. One turn can raise it by 36 mm. The adjustment speed is twice as fast as that of a single thread, and the adjustment efficiency is three times that of ordinary steel pillars.
2.Automatic concrete removal function
The design of the inner column and nut realizes the function of spontaneous concrete removal when the pillar system rotates. Even in the case of extremely severe adherence of dirt, the nut can still move freely.
3.Height measurement scale
The inner column is marked with a height measurement scale to show quick pre-adjustment, reducing the labor cost spent on measurement and adjustment.
4.Safety stop device
The column also provides a safety stop device to prevent the inner column from accidentally sliding off when loosening
5.External column spray coating
The surface of the outer column is sprayed with plastic to effectively prevent concrete adhesion.
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