Farm manure spreader draw by walking type tractor
1996
Nai Bumroongwaitch | Wichai Chantanawat | Pitool Nopnakorn (Rajamangala Institute of Technology. Phra Nakhon Si Ayutthaya Huntra Campus (Thailand))
Farm manure spreader was developed at Lampang Campus in 1993. The power source is gasoline engine (6 Hp.) with v-belt tranmission. This machine spreaded dry and wet farm manure backward in different capacity according to the density. For instance, dry farm manure (170 kg) was spreaded onto 3 meters in length and 4 meters in width within 15 minutes. On the otherhand wet manure (360 kg) was cover onto 5 meters in length and 4.3 meters in width within 18 minutes. Higher density of spreaded farm manure appeared on the central line (1.5 meters in width) as the speed of the tractor was 3.7 km/hr.
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