Why do serofiPRODUCTS not use running castors?
At the beginning of our development, castors often showed the problem that, after a short time of standing, the wheels would sink in. They got a “flat” which, for all wheels, would be at the same spot. When pushed, the wheels would now hit this hollow at the same time. The sliding door would start jolting – which we heard and felt distinctly. As a consequence, we developed the running chain, which does not have this problem and, moreover, is almost free of wear and tear.
Last update on 2014-10-17 by .