Axial piston variable pump A4VG. Geometric displacement 180 cm3. Proportional control, electric U = 24 V. Pressure cut-off. Stroking chamber pressure port X3, X4. Without DA control valve. Series 3, index 2. Direction of rotation (viewed on drive shaft): counter-clockwise. Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer). Splined shaft DIN 5480 for single pump. Filtration in the boost pump pressure line. Ports for external boost circuit filtration (Fe and Fa).
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