KONG Italy 820.000 Produktspezifische Anweisungen

8 - SPECIFIC INFORMATION
The Personal Protective Equipment Category III 820.000
"EXTRA ROLL" is:
- a sheave mounted in plates used to link a rope or an
accessory cord to a connector reducing the friction while
the rope or accessory cord is moving under load;
- part of a system protecting/preventing against impact
caused by fall from a height;
- certified according to EN12278:2007 and conform to
UIAA127:2018.
Fig. 1 – Rope attachment – To attach the device to a rope
insert a suitable connector in the eyelets (A) and then make
the rope pass behind the plate (B) and above the sheave.
Fig. 2 – Walking on the line – This device can be attached
directly without making passing through of the rope end.
Fig. 3 – Mobile pulley – This device can be used for lifting
loads with mechanical advantage.
Fig. 4 – Examples of wrong and dangerous use.
Fig. 5 – Force composition - By reducing the deflection in
a rope (therefore widening the angle), the forces acting on
the anchoring points exponentially increase.
Compatibility – This device has been designed to be used
with:
- connectors according to EN362 and/or EN12275;
- rope lanyards according to EN354;
- slings according to EN566;
- accessory cords according to EN564;
- ropes according to EN892 or EN1891.
When assembling the system check that the rope does
not touch the metal plates nor can be placed between the
sheave and the plates.
EXTRA ROLL
820.000 - EXTRA ROLL
EN 12278:2007 - UIAA 127:2018
Pre and post use checks – Before and after use, make
sure that the device is in an efficient condition and that it is
working properly, in particular, check that:
- it is suitable for the intended use;-has not been mechanically
deformed;
- does not show cracks, wear, corrosion and oxidation;
- the sheave rotate freely;
- markings are legible.
Before use and in a position that is completely safe, on each
occasion check that the device holds correctly by putting
your weight on it.
Important:
- the maximum diameter of suitable rope is 13mm;
- MBS (Minimum Breaking Strength) of the device is 30kN;
- pay attention to the rope course and possible obstacles it
can encounter.
Warning:
- use this device exclusively with the rope between the
closed plates secured by a connector;
- particular conditions (e.g.: heat, cold, wet, ice, oil, dust)
affect or interfere with the performances of this device.
NOMENCLATURE • NOMENCLATURA
A
B
A
EN: (A) Main eyelet, (B) Plate.
IT: (A) Occhiello principale, (B) Piastra.
FR: (A) Œillet principal, (B) Plaque.
DE: (A) Hauptöse, (B) Platte.
ES: (A) Ojal principal, (B) Placa.
NOMENCLATURE • TERMINOLOGIE • NOMBRES
Master text
1
A
2
B
ATTACHMENT TO THE
MIDDLE OF THE ROPE
3 4
57
0,7kN
A
0,7kN 1kN 1kN
60˚ 120˚
1kN 1kN
180˚
∞kN ∞kN
1kN