Design; Preliminary Info - Harken Industrial R27 Manual De Instrucciones

•
Load angle limitations: IN9606, IN9606.CLEAR,
IN9565, IN9565.CLEAR, IN9608, IN9608.CLEAR,
IN158, IN158.CLEAR, INCAR1-CURVE, INCAR1-
CURVE (BLACK), INCAR2-CURVE, INCAR2-CURVE
(BLACK) Trolleys - Rail must run within 5° of
horizontal, but can be mounted at various angles on
the vertical mounting structure. Harken IN9606,
IN9606.CLEAR, IN9565, IN9565.CLEAR, IN9608,
IN9608.CLEAR, IN158, IN158.CLEAR, INCAR1-
CURVE, INCAR1-CURVE (BLACK), INCAR2-CURVE,
INCAR2-CURVE (BLACK) trolleys have the ability to
handle loading at an angle up to 15° beyond
vertical. Loads beyond 15° from vertical will
overload trolley. See image at right.
• Load angle limitations: IN10567, IN10567.CLEAR,
IN10614, IN10614.CLEAR, IN10615 and
IN10615.CLEAR Trolleys - Trolleys with wheeled
toggles are designed to run along a surface,
mounted so that the toggle overhangs the edge.
Ensure that the whole wheel width is in good
contact with the surface to which the rail is
attached. Ensure that the surface is strong enough
to sustain the expected working load and wear.

DESIGN

Preliminary info

The fall arrest system must be suitably designed by a qualified professional, since the correct installation
and subsequent safety of the users depend on its correct design.
The following are of the utmost importance:
• analysis of the installation location, in order to define the position where the rail will be installed.
• definition of anchor points (where the fasteners will be placed)
• distance between fasteners
• how to fasten the rail to the supporting structure.
Consider all factors that will affect safety during use of this equipment. Rail must be laid out and positioned
strictly in accordance with drawings and specifications supplied by the project authorized architect or other
suitably qualified person. System must meet controlling work at height regulations for country of use.
Installer shall ensure suitability of base materials and structural materials to which rail is fixed, follows
controlling work at height regulations for country of use, and ensures base and structural materials are
capable of sustaining a proof test force.
The weakest structural materials have been simulated in laboratory to evaluate the anchor device and its fastening.
Anyway, the test results don't supply any information on the strucure capability to bear the loads, which can occur
during the use. The capability to bear the loads connected to a fall arrest is subjected to different assessments,
which are excluded from the application of the Regulations for which the product is certified.
24/07/20
Trolley
15°
Trolley with wheeled toggle
Mounted in recess: trolleys with
wheeled toggle for loading over an edge
Mounted on angle: Trolleys with
wheeled toggle face outward
ENGLISH
DESIGN
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