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| | "A" SERIES PISTON PUMPS Variable Displacement-Single,Double, Variable / Fixed Double | | |
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| | Up to 28 MPa (4060 PSI), 145 cm3/rev (8.85 CU.IN./rev) | |
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| | Port Plate Cylinder Block Piston Ass'y- | -Yoke Swash Plate Slipper Retainer Spring, Yoke Return | |
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| | High efficiency • Low noise level Under the conditions of pressure 16 MPa (2320 PSI) and In the "A16" pump, the noise level is as low as 57.3 dB(A) speed 1800 r/min, the volumetric efficiency is over 98% [at the full cut-off pressure 21 MPa (3050 PSI) with speed and the overall efficiency is over 90%. 1500 r/min one metre (3.3 ft.) horizontally away from pump head cover.] | |
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| | | "A16" type performance characteristics N=1800 r/min | |
| | | | | | "A16" type noise level characteristics N=1500 r/min | |
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| | Accomplishment of energy-saving Because the overall efficiency is high and the cut-off characteristics is sharp, thus the input power may be saved. | Low heat generation Because of small power loss, it is possible to reduce the rise in oil temperature. Accordingly, capacity of a reservoir can be reduced. | |
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