All our wheels are in compliance with ISO2175 standards:
In order comply with the required load bearing
capacity, the wheel must be subjected to a specific test on a machine designed for the purpose, under the following amounts of
stress:
 | Test load equal to wheel's nominal |
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| Test speed: 4Km/h |
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Environment temperature:
20°C +/- 10°C |
OBSTACLES
Hard, horizzontal rolling surface with the
following characteristics:
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Height: equal to 2,5% of wheel diameter for
soft rolling face (hardness over 91 Sh.A). |
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Shape: width 100 mm, rounded corners with
radius of 2.5 to 5 mm. |
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Position: at 45° to the axis of translation
position alternately right and to the left. |
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Quantity: 500 obstacles positioned 2 m. apart
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