Modifikasi Mata Pisau Pencacah Pakan Ternak Pada Unit Usaha Sarana Tani Bengkalis

Wahyu, Rian (2024) Modifikasi Mata Pisau Pencacah Pakan Ternak Pada Unit Usaha Sarana Tani Bengkalis. Diploma thesis, Politeknik Negeri Bengkalis.

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Abstract

Agriculture is a vital sector in the economy, with livestock as an integral part. Good feed management is important for the health and productivity of livestock. At Sarana Tani, goat and cattle farming requires proper feed processing technology. Modification of the chopper blade is required for suitable results, improving feed quality and quantity, and ensuring operational safety and comfort. In modifying the blade of the fodder chopper using ASTM steel. From the analysis of the fodder chopper with a capacity of 150 kg/hour and three trials, satisfactory results were obtained with a feed size of 1-3 cm, a rotation speed of 2600 Rpm, and a distance between the blades of 21 mm. This is compared to a blade spacing of 26 mm which produces 8-10 cm long shreds. The drive system of this chopping machine uses a diesel engine with a power of 7 pk, as well as two pulli as a connector, namely a 4-inch pulli on the motor and a 4-inch pulli on the drive shaft. The belt selection is in accordance with the calculation, using a type A V- belt with a size of 61 inches. The shaft used in this animal feed chopping machine is made of carbon steel with a diameter of 3 inches and a length of 50 cm. Using a 3-inch bering, and the test results show that the bering is suitable for use in animal feed chopping tools based on the load calculations that have been carried out.To get good chopping results, the engine rotation speed must be high and if the rotation is low, the chopping results will be rough. Lock the blade securely so that it does not change size when the machine is in use.

Item Type: Thesis (Diploma)
Contributors:
ContributionContributorsEmailNIDN/NIDK
Thesis advisorFajrul, Rahmatrahmatfajrul@polbeng.ac.idNIDN0016098706
Uncontrolled Keywords: Modification, Knife, Livestock, Feed
Subjects: 410 ILMU TEKNIK > 430 ILMU KETEKNIKAN INDUSTRI > 431 Teknik Mesin (dan Ilmu Permesinan Lain)
Divisions: Jurusan Teknik Mesin > Diploma Tiga Teknik Mesin > TUGAS AKHIR
Depositing User: TEKNIK MESIN
Date Deposited: 28 Aug 2024 10:33
Last Modified: 28 Aug 2024 10:33
URI: http://eprints.polbeng.ac.id/id/eprint/14396

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