Warji, Warji and Tamrin, Tamrin (2021) Telescopic Saw For Pruning. INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH, 10 (1). pp. 290-293. ISSN 2277-8616
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Abstract
Pruning is the cutting of young branches and growing on the main trunk of the tree. This activity aims to increase the free height of branches and reduce the main branches of the trunk. Pruning branches or twigs that are not needed makes the nutrition of the tree more concentrated for tree growth (main trunk and canopy or fruit). The pruning process requires cutting tools. One of the cutting tools that can be used is a saw. To make the pruning process easier, a saw can be applied from the ground or without climbing trees. Therefore it is necessary to design telescopic saws that can be used to prune. The design of a telescopic saw includes a saw blade, a saw blade, a connector for the saw frame, a telescopic rod, and a connector between the handles. The results showed that the telescopic saws from the design can be use d to trim the palm fronds and teak branches properly. The dimensions are 645 cm long and 15 cm wide. The cutting rate of teak tree branches is 43.47 mm 2 s on the tree and 77.89 mm 2 s on the ground. The rate of cutting of oil palm fronds is 160.18 mm 2 s in trees and 226.26 mm 2 s in the around. Cutting rates on the ground are faster than on trees. The rate of cutting of oil palm fronds is faster than teak branches. The effectiveness of cutting 59.14% teak ranches and palm fronds 74.24%.
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Fakultas Pertanian (FP) > Prodi Teknik Pertanian |
| Depositing User: | Dr Warji Warji |
| Date Deposited: | 25 Feb 2021 04:43 |
| Last Modified: | 25 Feb 2021 04:43 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/27375 |
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