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Title: | Pengaruh Ketinggian Pemangkasan Dengan Mesin Potrurn Srt-03 Terhadap Torsi Pemangkasan Rumput Bermuda (Cynodon Dactylon) Tiff Way 146 |
Other Titles: | The effect of the mowing height on mowing torque of turfgrass Tiff Way 146 with Potrum SRT-03 machine |
Authors: | Wirawan, I Putu Surya Suastawa, I Nengah Nasrullah, Nizar |
Issue Date: | 2008 |
Publisher: | Bogor Agricultural University (IPB) |
Series/Report no.: | Vol. 22;No. 2 |
Abstract: | Rotary mower is one of mowing tools commonly used to maintain lawn or turfgrass. Mowing height and mowing torque are important factors that should be taken into account in sustaining grass quality and designing a rotary mower. The study was addressed to recognize the influence of mowing height to required mowing torque. The mowing torque was measured at mowing height of 2, 3 and 4 cm. Measurement of mowing torque in the field was done by using a specially designed turfgrass mowing apparatus that representing rotary mowing mechanism. The apparatus was equipped with torque measurement system. The average measured torque was used to calculate the power requirement of mowing. The needs of maximum and minimum mowing torque to mow turfgrass for all mowing height were 0,68 Nm and 0,05 Nm. The average of mowing torque were 0,51 Nm, 0,24 Nm, and 0,08 Nm, at mowing height of 2, 3 and 4 cm respectively. The maximum and minimum power that required for all mowing height was 196,4 watt and 14,4 watt. |
URI: | http://repository.ipb.ac.id/handle/123456789/52745 |
Appears in Collections: | Jurnal Keteknikan Pertanian |
Files in This Item:
File | Description | Size | Format | |
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pengaruh ketinggian.doc | doc | 10.83 kB | Microsoft Word | View/Open |
pengaruh ketinggian.pdf | Full teks | 162.21 kB | Adobe PDF | ![]() View/Open |
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