PENGARUH JUMLAH TENAGA PENDORONG TERHADAP KECEPATAN LORI PADA PENGANGKUTAN KAYU
| Main Authors: | Sianturi, Apul, Dulsalam, Dulsalam |
|---|---|
| Other Authors: | Puslitbang Hasil Hutan |
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Pusat Penelitian dan Pengembangan Hasil Hutan
, 2017
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| Subjects: | |
| Online Access: |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3119 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3119/2236 |
Daftar Isi:
- This investigation was carried out in the: Padangan Forest District, Perum Perhutani Unit II, East Java, employing crews of various sizes, i.e., 4, 5 and 6 men to push the loaded lorries.Lorry speed is influenced by several factor, e.g., slope, crew size, team-work among crew members. The influence of crew size on lorry speed turned out to be insignificant. The average speed of lorries are 3.3 km/hour, 4.7 km/hour, and 4.3 km/hour with standard error of 0.7 km/hour, 0,8 km/hour and 0,9 km/hour for 4, 5 and 6 man, crew, respectively.