HAEMMERLIN 312175001, Instructions For Use Manual

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INCLINED SHORING
For safe installation, use the shoring elements for inclined work
(see the
shoring
accessories
available on pages 9 and in the sales documentation and on our website www.haemmerlin.com ).
The installation of the hoist ends with its attachment to the building or scaffolding structure
depending on the configuration of the site.
GENERAL RULES FOR INCLINED SHORING:
- Minimum slope of the ladder
≥ 30° from the horizontal axis.
- The ladder can be supported directly on a wall, windowsill, terrace, roof, etc.
- The hinged base ladder shoes must always be anchored to the ground using dowels or fixing
plugs adapted to the type of support. The dowels or fixing plugs must have a minimum Ø of 12
mm and pass through the holes provided for this purpose in the hinged base shoes. The
anchoring to the ground must be solid and durable.
- The knee joint must always be supported and secured to the building or scaffold using
a rope, strap, chain, bridle, etc.
- The headboard must always be supported and secured to the building or scaffold using
a rope, strap, chain, bridle, etc.
- The ladder must be shored up at least every:
•
5.5 m for a payload of 175kg
•
5 m for a payload of 200kg
•
4 m for a payload of 250kg
using the 2 to 3 m base prop, the 2m extension prop, the bumper props and the trestles.
In all cases, refer to the shoring chart below: