Normal Use; Influence Of Temperature - Thiele TWN 0121/1 Operating Instructions Manual

OPERATING INSTRUCTIONS
LIFTING POINTS
SCREW TYPE
7.2

Normal Use

The Working Load Limit for different applications of assembly
can be seen in the load tables, Table 3 and Table 4.
The top part of the lifting point including attachment link must
always be freely movable.
It must not rest on or be supported by other structural parts.
When attaching the components, make sure the position of the
lifting point always enables forces to be exerted in longitudinal
direction of the suspension link.
Make sure only the top parts of the lifting points turn into
loading direction and not the firmly secured stationary portions.
Using 4-leg chain sling assemblies may cause higher risk because
only two opposite legs may carry the load. Check the Working
Load Limit of lifting points and chain sling assembly carefully and
chose if necessary bigger sizes.
TWN 1830:
The lifting point must not be used for a permanent
or prolonged turning of the load.
Take care for the usage of the preferred alignment
shown below:
#
to be preferred to be avoided
If used, a load
reduction must be
observed.
Please note that the values for the Working Load Limits as a
function of number of legs and inclination angle given in Table 4
base on the preferred alignment.
THIELE GmbH & Co. KG
www.thiele.de | info@thiele.de
© All rights reserved.
#
#
not permitted
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TWN 1884:
The lifting point must not be used for a permanent
or prolonged turning of the load.
Components connected to the
eyelet must always be able to
move freely.
TWN 1890:

7.3 Influence of Temperature

The permissible Working Load Limit of the lifting points reduces
at elevated temperatures.
The reduced Working Load Limit figures shown in the following
tables shall only apply for short-term use at the temperatures
indicated.
If the lifting points have been exposed to temperatures
exceeding the maximum values specified they must no longer be
used.
B11098-B
US 11.2020
#
# change indicator
replaces B11098-A
7 | 9