Economic assessment of a soil cultivating cutter with B-shaped two-stage knives
Ye. Ye Mozhayev , A. K Dzhabbarov
Tractors and Agricultural Machinery ›› 2013, Vol. 80 ›› Issue (7) : 55 -56.
Economic assessment of a soil cultivating cutter with B-shaped two-stage knives
A method of economic efficiency estimation for soil cultivating cutter with two-stage B-shaped knives is given. The ФБН-0,9 cutter with L-shaped knives was taken as basic variant. Source data of compared constructions, calculated formulas, technical and economic indices of constructions efficiency are cited.
soil cultivating cutter / B-shaped knives / annual saving / annual affordability / period of additional investment recoupment / ratio of additional investment efficiency
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Mozhayev Y.Y., Dzhabbarov A.K.
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