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Application:
Machine is specially meant for grading of vegetable seeds, flower seeds, forestry seeds and also for small seed lots of all crops such as wheat, paddy, maize, millets, sunflower, soyabean, barley, pulses, oil seeds and various spices etc. This machine is very useful for research stations, breeder seed and foundation seed multiplication farms, laboratories and cleaning/grading of hybrid seeds etc. |
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| Technical Specifications |
| Capacity |
: 400 kg/hr (Based on wheat) |
| No. of Screen |
: Three (Flat, Oscillating type) |
| No. of Scalping |
: One |
| No. of Grading |
: Two |
| Size of each screen |
: 65 x 75 cms (W x L) |
| Screen Inclination |
: Fixed |
Screen Perforation
Cleaning Device
Top
Bottom
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: Beaters
: Rubber Balls
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| Oscillating Sped of Screen Deck |
: Variable |
| No. of Aspiration |
: Two |
Electric Drive
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: Electric motor of 3 HP for
aspirator fan, 0.75 HP for seive
cradle and discharge spouts
for operation on 440 V, Three
Phase, 50 c/s. A.C. supply.
Machine can also be supplied
for single phase supply. |
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Salient Features :
- All steel construction.
- Low level feeding hopper, hence no need of feeding elevator.
- Aspirator fan is dynamically balanced.
- Machine is equipped with built-in cyclone dust collectors.
- Air aspiration is provided with stepless variable air control arrangement for removal of lighter impurities like dust, chaff, husk, diseased seeds, small weed seed etc.
- Air chamber is self cleaning type.
- Clean seed discharge spout is in the centre of the machine.
- Sieve deck assembly is self cleaning type to avoid admixtures during cleaning.
- All spouts are fitted with bag holding clamps at bagging height and are self cleaning type.
- All shafts are made of high grade material and are mounted on pillow/flange type self aligned ball bearings with built-in casing.
- The machine is pre-wired from electric motors to the control panel to a single connection for the incoming power supply.
- The unit is supplied complete in all respect including electric motors, one set of screen (for any particular crop seed), built-in cyclone dust collectors.
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