BEBAN KERJA DAN PRODUKTIVITAS KERJA OPERATOR TRAKTOR TANGAN PADA PEMBAJAKAN SAWAH SUBAK AYO DI DESA BABAHAN KECAMATAN PENEBEL, KABUPATEN TABANAN BALI

Ir. I Made Nada, M.Erg., I MADE NADA (2014) BEBAN KERJA DAN PRODUKTIVITAS KERJA OPERATOR TRAKTOR TANGAN PADA PEMBAJAKAN SAWAH SUBAK AYO DI DESA BABAHAN KECAMATAN PENEBEL, KABUPATEN TABANAN BALI. RONA TEKNIK PERTANIAN, 7. ISSN 2085-2614

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Abstract

This research was conducted by survey method. The results showed that operator’s objective load of operator 1 showed heartbeat per minutes when he plough flat and sloping land, when he moved his hand tractor from one part to other of the field were 111 heartbeats/minute, 123 heartbeat/minute and 125 heartbeat per minute respectively. And on operator 2 on the same work were 114 heartbeats/minute, 120 heartbeats/minute and 120 heartbeats/minute. Operator’s subjective load on operator 1 showed musculoskeletal system lamentation on flat land plough that were 50% less painful, and 28,57% painful when he moved the hand tractor on with percentage of lamentation were 53.57% less painful, 32.14 painful, and 3.57% very painful. On the other hand, he showed the percentage of lamentation on slopping land were 60.71 less painful, 50% painful. The research also found that the operators showed musculoskeletal system lamentation, that were 10.71% less painful and 21,43% painful and 25% very painful. Operator’s productivity of operator 1 and 2 per day was 0,11 hectare with income Rp. 188.100 and on 0,16 hectare, it produce income as high as Rp. 289,620.

Item Type: Article
Uncontrolled Keywords: hand tractor, Operator’s subjective load, flat and sloping land, productivity
Subjects: L Education > L Education (General)
Divisions: Faculty of Law, Arts and Social Sciences > School of Education
Depositing User: Mr. Repository Admin
Date Deposited: 07 Jun 2016 21:58
Last Modified: 21 Jun 2016 05:58
URI: http://erepo.unud.ac.id/id/eprint/8142

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