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Development of Special Tool of Boom for Heavy Equipment
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 Title & Authors
Development of Special Tool of Boom for Heavy Equipment
Jeong, Hwang-Young; Song, Doo-Sang; Hong, Jun-Hee;
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 Abstract
The purpose of this study is to develop special tools used to extend the tool life for the boom of heavy equipment. The boom of heavy equipment is manufactured by cutting the inner and outer surface with respect to the assembly site essential. In particular, when cutting the inner surface, entry of the tool is difficult owing to the limited size of the inner diameter and non circular cutting. In addition, the productivity is poor because the use of the cutting tool made of the SKH material. Therefore, it is necessary to develop a special tool for machining heavy equipment boom to extend tool life and to improve productivity. The special tool developed this study has the form of a holder and tip. The tip was created by applying a commercially available tungsten carbide insert.
 Keywords
Boom of heavy equipment;Chip breakers;Insert tip type;Inner surface;Outer surface;
 Language
Korean
 Cited by
 References
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