The Allround Shake grader is designed to grade potatoes according to the square size. The potatoes are fed to the top of the machine onto the top sieve. The sieves in the machine shake in sequential frequencies, which causes the potatoes to move along on the sieves.
The movements of the sieves are caused by the motor on the front side of the machine. This motor drives a crankshaft. The crankshaft causes the shaking of the sieves. The motor of the machine has a computer-controlled frequency inverter, which causes the sieves to shake in several sequential frequencies.
Types and specifications
SG 60-4
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Allround Potato Shake grader SG-60-4
- Length - 3500 mm
- Width - 2700 mm
- Width net screen - 600 mm
- Number of sieve decks - 4
SG 80-4
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Allround Potato Shake grader SG 80-4
- Length - 6000 mm
- Width - 4200 mm
- Width net screen - 800 mm
- Number of sieve decks - 4
SG 120-5
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Allround Potato Shake grader SG 120-5
- Length - 6700 mm
- Width - 3600 mm
- Width net screen - 1200 mm
- Number of sieve decks - 5
SG 160-5
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Allround Potato Shake grader SG-160-5
- Length - 5358 mm
- Width - 2280 mm
- Width net screen - 1550 mm
- Number of sieve decks - 5
Options
- Steel screen (2x) 25 till 35 mm p/deck
- Rubbered screens (2x) > 35 mm p/deck
- Closed net screen (2x) p/deck
- Sliding safety doors steel
- Spunta bars 30mm p/4 pieces p/deck
- Spunta bars 40mm p/4 pieces p/deck
