The elevator column design consists of two sections:
1. The first section features a worm gear and shaft structure for adjusting height up and down.
2. The second section can be pulled out to reach maximum height using a compression screw system.
Features:
- – The central elevator column is equipped with millimeter graduation for measuring height accurately.
- – Star-holder between legs prevents sliding.
- – Closed length: 128cm; opened length: 300cm.
- – Opened length: 340cm, including 156cm for the central column.
