Grid sieves are used for the determination of particle shape, flakiness index of aggregates.
HAVER Grid Sieves are manufactured with an anodized aluminium frame with outer dimensions of 300 x 300 x 75 mm. The cylindric stainless steel rod bars with 5.0 mm diameter are arranged parallel.
Each HAVER Grid Sieve is delivered with a Certificate with the Order 2.1 according to DIN EN 10 204. |
Each HAVER Grid Sieve is delivered with a Certificate with the Order 2.1 according to DIN EN 10 204.
| Slot width in mm |
Article-No |
| 40 |
540245 |
| 31,5 |
540244 |
| 25 |
540222 |
| 20 |
540223 |
| 16 |
540224 |
| 12,5 |
540225 |
| 10 |
540226 |
| 8 |
540218 |
| 7,2* |
540654 |
| 6,3 |
540219 |
| 5 |
540220 |
| 4 |
540228 |
| 3,15 |
540229 |
| 2,5 |
540230 |
* The Slot hole 7.2 mm corresponds to DIN EN 1097-8 that refers to the technical demands of DIN EN 933-3.
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| Haver Boecker |
HAVER Grid Sieves according to DIN EN 933-3 and DIN EN 1097-8
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