The H1 axial piston variable displacement pumps are of cradle swashplate design and are intended for closed circuit applications.The flow rate is proportional to the pump input speed and displacement.The latter is infinitely adjustable between zero and maximum displacement. Flow direction is reversed by tilting the swashplate to the opposite side of the neutral
(zero displacement) position.
• 11 different displacements: 45 cm3 [2.75 in3], 53.8 cm3 [3.28 in3], 60.4 cm3 [3.69 in3] , 68.0 cm3 [4.15 in3] 78 cm3 [4.76 in3], 89.2 cm3 [5.44 in3], 101.7 cm3 [6.21 in3], 115.8 cm³ [7.07 in³], 130.8 cm³ [7.98 in³], 147 cm³ [8.97 in³], and 165 cm³ [10.07 in³]
• Electric displacement control (EDC)
• Forward-Neutral-Reverse (FNR)
• Non Feedback Proportional Electric (NFPE)
• Improved reliability and performance
• More compact and lightweight