Axial piston variable pump A4VG. Geometric displacement 56 cm3. Automatic control, speed related U = 12 V. Pressure cut-off. DA control valve, fixed setting and brake inch valve mounted, control with brake fluid based on mineral oil. Series 3, index 2. Direction of rotation (viewed on drive shaft): clockwise. Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer). Splined shaft DIN 5480 for single pump. Mounting flange SAE J744 2-hole. SAE working port A and B, top and bottom Suction port S bottom. Integrated boost pump. Flange SAE J744 101-2 (B), hub for splined shaft 7/8 in 13T 16/32DP. High-pressure relief valve, direct operated, fixed setting 250 to 420 bar with bypass. Filtration in the boost pump suction line.
name | Drive pump |
mark | Hydromatik |
type | A4VG56DA1D8/32R-NZC02F025S-S |
part number | R909601467 |
condition | for parts |
stock number | csnaat |