JUMANA ENGINEERING
Noel & Margaret Zwar, Tumby Bay SA 5605
Work: (08) 8688 2486 - Fax: (08) 8688 2481 - Home: (08)
8688 2491
E-mail: jumana@epc.net.au
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PRESS WHEELS for better soil to seed contact. Inducing quicker and better than average germination. Enhancing greater ground coverage and increased yields. Using 80mm ARP V-shaped Wheels. |
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| PIVOTING WALKING WHEELS - All with new type hubs and bearings
in each wheel. Walking on pivot Using 80mm ARP V-shaped wheels on loamy soil has created total water runoff down to the seed bed. Moisture is increased by up to 40% |
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![]() Darker strips are Press Wheel Trials |
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JUMANA ENGINEERING
Noel & Margaret Zwar, Tumby Bay SA 5605
Work: (08) 8688 2486 - Fax: (08) 8688 2481 - Home: (08)
8688 2491
E-mail: jumana@epc.net.au