Uji Beban Kerja Alat Penggiling Tulang Sapi

Abstract

SAFRIYANTO: Test of the effect of workload Dry Cow Bone Miller, supervised by LUKMAN ADLIN HARAHAP and NAZIF ICHWAN. The existance of livestock waste increase in accordance with the consumption of livestock meat.Livestock waste itself can be faeces, bone, blood, and hair. The handling of this wastes must be done correctly so that they doesn’t contaminate the environment. One of the product that can be produced from the processing of livestock waste is bone powder which can be used as the mixture of animal feed because it’s rich in calcium and phosphorus. The aim of this research was to test of the effect of workload Dry Cow Bone Miller, with the parameters of effective capacity, yield and power, then analyze the economic value of dry cow bone miller. This research was conducted in August until October 2016 in the Laboratory of Agricultural Engineering, Faculty of Agriculture, University of North Sumatra, Medan, by literature study, testing of equipment and parameters observation. Parameters measured were effective capacity, yield and power. The results showed that the workload was significantly affected the effective capacity, yield and power