Set of 2 pumps:
1. Axial piston variable pump A4VG. Geometric displacement 90 cm3. Proportional control, hydraulic, Pilot-pressure related p = 6 to 18 bar. Pressure cut-off. Mechanical stroke limiter, externally adjustable. DA control valve, fixed setting. Series 3, index 2. Direction of rotation (viewed on drive shaft): clockwise.
2. Axial piston variable pump A10V, swashplate design, open circuit, nominal pressure 280 bar, maximum pressure 350 bar. Series 31. Geometric displacement 45 cm3. Pressure controller with flow controller, hydraulic, X-T plugged with flushing function.
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The above diagrams belong to Rexroth
www.boschrexroth.com