Load Distribution; Fixing And Assembly Options On The Lifting Columns (Without Accessory Parts); Assembly On The Inner Profile - RK Rose+Krieger Multilift II Instrucciones De Montaje

7.3.6 Load distribution

A small example: you are building a table with four lifting co-
lumns. Each lifting column can bear 1000 N. Thus, the lifting
columns together must bear a load Fmax = 4000 N, if the
load is symmetrically in the centre of the table. If the load
moves into a corner of the table, then the lifting column has
to bear almost the entire load of 4000 N under this corner.
This would inevitably lead to overload. Even at the planning
stage of your application, pay attention not only to the total
load, but also the load on the individual lifting columns.
7.4 Fixing and assembly options on the lifting columns
(without accessory parts)
To install the lifting columns, there are each four M8 tappings available in the inner and outer profiles.
The use of incorrect fastening material can lead to damage:
•
Always use fastening screws that have a minimum strength rating of 8.8
(when observing the recommended screw-in depth).
•
In order to ensure a safe stand of the lifting column, the base must be
dimensioned appropriately.
•
The maximum compressive and tensile forces or torque loading specified
in this technical manual must be considered when dimensioning in all
cases.

7.4.1 Assembly on the inner profile

The application surface for fixing the inner profile must be level. A full area mounting on a stable subs-
tructure is required.
For assembly, proceed as follows:
•
Screw the M8 fastening screws into the tappings to a tightening torque of 15 Nm. For the
first assembly, the minimum screw-in depth is 20 mm, when carried out the assembly again
40 mm.
7. Life Phases
Wrong Right
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