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PERANCANGAN MESIN PENCACAH RUMPUT GAJAH UNTUK PETERNAK DESA BALEKEMBANG KECAMATAN NAGRAK KABUPATEN SUKABUMI WIDIANTO, EKO; Kadarismansyah; Mulyadi
Jurnal Permadi : Perancangan, Manufaktur, Material dan Energi Vol 3 No 2 (2021): JURNAL PERMADI: PERANCANGAN, MANUFAKTUR, MATERIAL DAN ENERGI
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (543.416 KB) | DOI: 10.52005/permadi.v3i2.51

Abstract

The design of the elephant grass chopper machine to make it easier for cattle breeders to chop elephant grass quickly and efficiently. This elephant grass chopper/machine serves to chop elephant grass into pieces. The process of designing this elephant grass chopper machine or tool includes several stages, namely image design, material selection, measurement, cutting, welding formation, painting and the last is the finishing process. In the process of designing a machine or tool for chopping elephant grass, basically the materials used are plate iron, elbow iron and axle iron. The material is used because it is adjusted to the needs of the object to be made, then the material is measured to be cut using a cutting wheel cutting machine, the use of this machine serves to obtain good cutting results. After the material is cut, the next process is welding and assembling the material. In this process the welding used is SMAW welding. The last stage is the finishing process. In this process, objects that have been formed or finished are ground, sanded and puttyed to flatten the parts of the former welding process. The dimensions of this elephant grass chopper are 1000mm high, 750mm long and 600mm wide. It has a 1HP dynamo motor as its driving force with a speed of 1400 Rpm.
PERANCANGAN MESIN PEMERAS SANTAN DENGAN SISTEM SPINNER Ramdani, Rifki; Kadarismansyah
Jurnal Permadi : Perancangan, Manufaktur, Material dan Energi Vol 3 No 2 (2021): JURNAL PERMADI: PERANCANGAN, MANUFAKTUR, MATERIAL DAN ENERGI
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (712.791 KB) | DOI: 10.52005/permadi.v3i2.52

Abstract

Coconut plants are very abundant natural resources and useful for humans. One of the benefits of coconut plants is: coconut flesh which is the raw material for coconut milk which is generally used as food preparations. In general, the process of squeezing coconut milk is still using a manual extortion process, so it requires energy and time which is quite long. To overcome this, it is necessary to design a machine efficient coconut milk squeezer, this machine is designed using materials that economical so that it can be reached by all people, especially those who have a culinary business. This coconut milk squeezer works on the principle of the system rotate, the grated coconut meat is placed in a tube in the machine, at that time the coconut meat will be rotated at high speed so that The liquid coconut milk contained in the coconut meat is separated from the coconut meat. Motorcycle the driving force used is an electric motor, the power on the electric motor will transmitted from the rotation of the pully motor through the v-belt to the pully and the shaft which moved. The extortion process is carried out by pressing the on button so that the tube will rotate automatically. Coconut meat in the tube will not be damaged because there is no pressing process when the engine is rotating.