2 Safety
2.1 Intended use
16
Proper use also includes
–
the observance of all notices in the original operating instructions and the third-party
documentation,
–
noting that in case of an overhead or horizontal use, the load must be secured against
falling down before opening the threaded lifting pins,
–
compliance with the inspection and servicing intervals,
–
the use of operating and auxiliary materials in accordance with applicable safety
regulations,
–
compliance with the operating conditions,
–
inspecting the threaded lifting pins for visible defects or damage before each use.
The technical specifications given in the technical data must be observed without
exception.
Only use the threaded lifting pins for their intended purpose, otherwise safe
operation is not guaranteed.
For all personal injury and damage to property resulting from improper use, the
operator of the threaded lifting pins and not the manufacturer is responsible!
In relation to the minimum breaking load, threaded lifting pins have specified load
capacities per threaded lifting pins. They must not be added together for multiple-strand
lifting accessories. For such applications, the relevant rules must be observed. The load
values F1 / F2 / F3 apply to lifting in a steel receptacle.
For alternating use on different objects to be transported, such as large tools, threaded
lifting pins with the next largest thread diameter must be used. When using multi-strand
slings, the relevant rules must be observed.
The load capacity specifications are only valid if
–
the threaded lifting pins are fully screwed in with sufficient thread depth,
–
the full surface of the threaded lifting pins lies flat on the bearing surface,
–
the forces that are introduced can be absorbed by the base material without
deformations affecting safety,
–
the blind holes are drilled deep enough for the bearing surface to rest on.
The load capacity applies up to max. 90° angle of inclination.
In the case of through holes, a nut should be completely and firmly fitted or screwed on
from the opposite side. If the thread length of the threaded lifting pins is sufficient, the use
of a washer is also recommended.
2.1.1
Structural changes to the threaded lifting pins
Design and manufacturer's acceptance are based on the Product Safety Act (ProdSG).
No changes, additions or conversions may be made to the threaded lifting pins without
the prior written consent of Erwin Halder KG.
Summary of Contents for EH 22352
Page 1: ...TRANSLATION OF THE ORIGINAL OPERATING INSTRUCTIONS threaded lifting pins Keep for future use...
Page 48: ...7 Operation 7 2 Example application 48 Figure 14 Example application Inserting Withdraw...
Page 49: ...7 Operation 7 2 Example application 49 Figure 15 Example application Withdrawing...
