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No. 168 Fluid Power

Development of "K7V Series" Hydraulic Pump for Construction Machinery

Koichi Komada
Hirobumi Shimazaki
Masaki Ohnishi

Kawasaki swash-plate type axial piston pumps have been widely used in construction machinery. Recently, markets have demanded improved compactness and higher performance. Therefore, Kawasaki Precision Machinery Ltd. newly developed the K7V series of pumps. This paper shows the methods for meeting each demand.

—Technical Report— K.T.R. No.168

Kawasaki Technical Review
In the Review, we introduce a variety of products made by Kawasaki which "works as one for the good of the planet," as well as the various advanced technologies behind them.

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