Development of a Tractor Attached Roughage Cut-feeder for Round Bale (Ⅰ) -Development of a Cutting Mechanism and a Performance Test -
2007
Hong, D.H. (Kyungpook National University, Daegu, Republic of Korea) | Park, K.K. (Kyungpook National University, Daegu, Republic of Korea), E-mail: [email protected] | Ha, Y.S. (Kyungpook National University, Daegu, Republic of Korea) | Kim, H.J. (National Institute of Agricultural Engineering, RDA, Suwon, Republic of Korea) | Kwon, J.K. (National Institute of Agricultural Engineering, RDA, Suwon, Republic of Korea) | Kim, T.W. (Sangju National University, Sangju, Republic of Korea)
Not many types of roughage cutters have been introduced in Korea so far. However, those machines could not satisfy farmers to cut rice straw or barley wrap-silage properly. Stiffness and firmness of roughage bale were two obstructing factors. In order to solve this problem, a tactor attached cut-feeding machinery for the round baled roughage was developed for dairy and beef cattle farm in Korea. A series of tests were performed and acquired data were analyzed by using the several imported roughage cutters, which have been already introduced in dairy farm in Korea.
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