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The "Porta-Screen", "Testing Screen" and "Test Master" sieve shakers are ideal for analysis of crushed stone, sand, gravel, minerals, coal and wood chips. They can process large samples (30 to 50 kg).
Aggregate Screen - Shaker Units
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to enlarge |
| Model |
Measuring Range |
Sieves |
Maximum Sample Quantity |
| Porta-Screen |
75 µm (200 mesh)
to 50,8 mm (2") |
5 or 7 Sieves of
14" x 14"
(356 x 356 mm) |
30 kg |
| Testing Screen |
75 µm (200 mesh)
to 101mm (4") |
5 Sieves of
14-3/4" x 22-3/4"
(375 x 578 mm) |
50 kg |
| Test Master |
75 µm (200 mesh)
to 101 mm (4") |
6 or 7 Sieves of
14-3/4" x 22-3/4"
(375 x 578 mm) |
50 kg | |
SievesAvailable with steel screen for openings from 5" (125 mm) to number 4 (4,75 mm) and stainless steel screen for openings from number 5 (4 mm) to number 200 (75 µm).
Stainless steel screens also available for ISO openings from 112 mm to 160 µm.
Special sieves with circular openings for wood chip and coal sieving can also be ordered.
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