2. 431 Gosport Street Moree Phone – 02 67521511 Fax – 02 67524685 email - andrew@grainland.com.au www.grainland.com.au Grain Sieve & Sampling Guide Sieve Guide (Wheat) 1. - The Screening process should be done on a smooth rigid surface with stops at each end to permit moment of the sieve 30 cm 2. – Insure the Sieve and Collection Tray are clean, dry and free of grain residue. 3. – With the Sieve on the bench fill Half Liter Measure (500ml) with grain to be tested. Trim to level and pour with one movement on to the screen. No additional moment or spreading of sample should occur. 4. – With the slots in the screen fa cing towards the operator move the sieve 30cm forward 40 times and 30cm back 40 times. Each backwards and forward motion should take 1 second, so that the complete operation should take 40 seconds. 5 – At the completion of 40 backwards and 40 forwards mov ements measure the screenings from the collection tray with the small 25ml measure , which is 5% of the large 500ml measure. Grainland Stock - Sieves, Sieve Sets, Sampling Spears, Insect Screens, Shaker s, Tables , Scales, S eed Count Trays , Moisture and Protein Testers, Test Weight and Fertilis er Density Scales and Va cuum Samplers .

1. 431 Gosport Street Moree Phone – 02 67521511 Fax – 02 67524685 email - andrew@grainland.com.au www.grainland.com.au Sieve Sizes Wheat - 2.0mm Slotted Sorghum - 2.0mm Slotted / 4 .0 mm Round Barley - 2.2mm Slotted / 2.5 Slotted Canola – 1. 0 mm Round / 2.58mm Desi Chick Pea - 4mm Slotted Kabuli Chick Pea – 6. 35 Round Faba Beans - 8 .00 mm Round Field Pea – 4.76 Round Lupin - 4mm Slotted Soya Bean – 3.18 Round Sunflower – 2.0mm Round Maize – 4.75 Round