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HAKI Universal Aluminium S4
PLEASE NOTE: This user’s manual applies solely to scaffolding
erected using only HAKI´s S4 AL standards.
Permitted loads on standards and thus construction heights apply
solely to HAKI´s S4 AL standards.
HAKI’s S6 AL standards must not be incorporated into the
scaffolding structure. HAKI’s S6 AL standard has a wall thickness
of 6 mm and a spigot of Ø 34 mm, which means that it is
incompatible.
On the other hand, HAKI’s older FSSH AL standards, with
welded pockets, may be incorporated into the scaffolding
structure, but lower permitted loads on standards then apply in
accordance with the user’s manual for this system.
In addition, HAKI Universal steel standards may be used, for
example in the base of the scaffolding when loads on standards
are high or when construction heights are great. In such cases,
a special study of the bearing capacity must be carried out.
However, HAKI’s other products, including horizontal members,
decking etc. of steel or aluminium, may be fully employed in the
scaffolding system.
How to identify HAKI’s S4 standard
• Plain spigot centred using eight indentations and fixed using a
strong aluminium through rivet.
• The wall thickness of the standard tubing is 4 mm.
• Rings of pockets are attached to the standard tube using a
special riveting technique.
• HAKI label with white background and the word HAKI in blue.
BASIC INFORMATION
Summary of Contents for UNIVERSAL ALUMINIUM S4
Page 1: ...ALUMINIUM USER S MANUAL HAKI UNIVERSAL S4 HAKI AB 2019...
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