3G4 Chair columns with revolving system self-centering

Gas Springs & Dampers

Gas lifts with revolving cylinders…

restoring order!

Gas lifts with revolving cylinders… restoring order

A newly developed system for self-centering chairs. When no longer bearing any weight, the seats gently swings back to its initial position. These revolving cylinders are particularly well-suited for e.g. conference room chairs. These items are not height adjustable!

3 versions available:

1. Gas lifts with revolving cylinders
selbstzentrierende Stuhlsäulen. Automatisches Zurückdrehen in die ursprüngliche Grundposition

2. Revolving gas lifts, height adjustable
selbstzentrierende Stuhlsäulen. Automatisches Zurückdrehen in die ursprüngliche Grundposition. Sitzhöhe verstellbar.

3. Revolving gas lift with „auto-high“ adjustment feature
selbstzentrierende Stuhlsäulen. Automatisches Zurückdrehen in die ursprüngliche Grundposition und Grundhöhe.

1. Gas lifts with revolving cylinders

These items are not height adjustable !

  C   D   E GK chrome
item no.
black
item no.
  125   80   30 50 SDR 80 125 K 50 CX SDR 80 125 K 50 SX
  248   190   115 75 SDR 190 248 75 C SDR 190 248 75 S
  260   210   157 53 SDR 210 260 K 53 C SDR 210 260 K 53 S
  270   220   160 65 SDR 225 270 K 65 C SDR 225 270 K 65 S
  290   195   125 70 SDR 195 290 K 70 C SDR 195 290 K 70 S
  302   215   155 60 SDR 215 302 K 60 C SDR 215 302 K 60 S
  302   250   175 75 SDR 250 304 K 75 C SDR 250 304 K 75 S
  336   280   205 75 SDR 280 336 K 75 C SDR 280 336 K 75 S
  360   300   250 50 SDR 300 360 K 50 C SDR 300 360 K 50 S

2. Revolving gas lifts, height adjustable

 A B C D   E GK chrome
item no.
black
item no.
52 286 234 185   221 65 SDRH 185 234 52 K 65 C SDRH 185 234 52 K 65 S
92 369 277 225   304 65 SDRH 225 277 92 K 65 C SDRH 225 277 92 K 65 S
112 405 293 250   307 98 SDRH 250 293 112 K 98 C SDRH 250 293 112 K 98 S

3. Revolving gas lift with „auto-high“ adjustment feature

 A B C D E GK chrome
item no.
black
item no.
113 388 275 235 318 70 SDRHH 235 275 113 K 70 C SDRHH 235 275 113 K 70 S

Product Information & Documentation

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Questions about the product

Compatible products

AM 15
Aluminium seat mechanism

Chair Base Berlin 5
The capital’s classic
clear line

Base plate made of chrome-plated sheet steel (reinforced version)

Chair castor
Wheel-Ø 65 mm
Load capacity = 65 Kg 2S1