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These acoustic washers made from Sylomer® have been designed for the insulation of gymnasium machinery. They are mainly used for impact insulation of weight stacks or weight plates.
£5.05 – £12.16
As in the name, these acoustic isolation washers are simply to help reduce the thump of weights hitting the base plate.
It is essential to make sure the weight stack is supported with a rigid safety buffer whilst installing these washers.
| Type | Colour | Static Load (kg) | Thickness (mm) | Code |
| Washer SR-110 | Brown | 30 | 12 | 707824 |
| Brown | 30 | 25 | 707819 | |
| Washer SR-220 | Red | 50 | 12 | 707825 |
| Red | 50 | 25 | 707820 | |
| Washer SR-450 | Grey | 100 | 12 | 707826 |
| Grey | 100 | 25 | 707821 |
Dynamic Loadings and choosing suitability:
When the weights are sat at rest, the loadings on the washers will be static. It will be whatever the stack of weights weigh above. However, as the weights come down onto the washers there is an additional Dynamic Force, over and above the static load, which must be taken into account.
We suggest the following combinations, of four washers, spread over two guide bars:
| 0kg-75kg | 75kg-130kg | 130kg-220kg |
| Brown | Red | Grey |
| + | + | + |
| Red | Grey | Grey |
