As
Streamlined Grain Pre-Cleaning
The AS pre-cleaner is designed to be used mainly in grain store applications where it is desirable to pre-clean the incoming grain.
The AS pre-cleaner offers the following features:
Integrated inlet section with weight loaded valve (AS-1000) or with feed roll and weight loaded valve (AS-1500).
Aspiration chamber with integrated screw with external outlet for removed product on the righthand side of the machine.
Screen section consisting of two sieveboats with screen change from either side of the machine.
Upper sieveboat with 2 scalping screen layers with 9 ° inclination.
Lower sieveboat with 2 sand screen layers with 11 ° inclination.
In total 4 screen segments with standard perforations above 2 mm; all screen segments with rubber ball cleaning.
Prime product outlet placed under the machine for the entire width of the sieveboat.
Fixed drive of sieveboats and screw.
Options:
Inlet hopper.
Feed roll for AS-1000.
Adaptive aspiration control system.
Fan with motor.
TECHNICAL SPECIFICATIONS
| AS-1000 | AS-1500 | |
|---|---|---|
| Screen size L=1000 mm x W | 1000 mm | 1500 mm |
| Screen area | 4 m2 | 6 m2 |
| Capacity | 24 t/h | 30 t/h |
Fine cleaning capacity: based on non-organic wheat with a specific weight of 750kg/m3 with a maximum of 14% moisture content
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