| Blow bar replacement to secondary crusher |
Huntsmans Quarries has designed and implemented an improved method of replacing the blow bars of the secondary crusher. The original method involved manually handling the bars in a restricted space out of the crusher housing onto the adjacent walkway and onto a waiting forklift and pallet.
To minimise the amount of manual handling and reduce the risk of trapped hands and fingers, the plant team constructed a tower mounted gantry so that the bars were lifted from ground level and swung straight into place in the crusher. |