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ISO8124-4 Swing Suspension Connector Durability Tester
Application
Suitable for evaluating the durability of the suspension mechanism
used for swings in children's amusement facilities.
Principle: After simulating the situation in normal use, after
loading the suspension mechanism with a certain weight, after a
certain number of cycles, check whether its performance meets the
safety requirements
Conform to the standard: ISO 8124.
Technical parameters
| Load | 6.75kg, 13.5kg, 18.5kg, 30kg cumulative |
| Load loading method | hanging |
| Fixed rod eccentricity | 100mm ~ 220mm |
| Swing angle | ± 5 ° ~ ± 45 ° (10 ° ~ 90 °) can be set |
| Number of suspension mechanisms | one |
| Test speed | 1 ~ 60r / min can be set |
| Count | 0 ~ 999 999 can be set |
| Control mode | PLC + touch screen |
| Volume (WxDxH) | 40x52x78cm |
| Weight (approx) | ≈75Kg |
| Power supply | 1∮ AC 220V 50Hz 3A |
Procedure
Attach each type of swing element to its support member in
accordance with the installation instructions, and
mount in a suitable test fixture.
Flexible components of the swing element may be replaced by rigid
components of at least the same size and
mass, as long as the alternate components do not affect the moving
parts of the swing element.
Secure the appropriate test mass to each occupant position to be
tested.
Oscillate this suspended unit through an arc with an included angle
as specified for a total of
180 000 cycles (forward and backward).
Determine whether any loosening or structural failure of the
suspension connector occurs.
Suspension Connector Durability Tester.pdf
Contoller PLC
