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header sieveOur Header sieves are custom built to best suit your requirements, working on the principle of a sieve from a seed cleaning plant they are sure to satisfy your farming needs. They can be manufactured to fit most varieties of combine harvesters and are designed to be self-cleaning. The header sieve contains rubber balls between the top and bottom of the screen.

When reaping commences, the vibration of the harvester causes the balls to bounce between the top and bottom of the screen. This bouncing action breaks off any small sticks or stalks poking through the screen; cleaning the holes, letting them flow over the back and in the process keeping the sieve clean. This process has been proven to be highly effective in keeping the sieve clean, resulting in less down time stopping to clean the sieves and providing a cleaner sample than traditional louver sieves.

Our self-cleaning sieves were primarily designed for the reaping of canola and lucerne but have the possibility to reap other small seed crops.

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