Unit · AXIAL-PISTON PUMP

A4VG56EP22/30R-423711 GR909423711

Axial piston pump Bosch Rexroth series A4VG, type code A4VG56EP22/30R-423711*G*, material number R909423711. Nominal size: NG 56. Axial piston unit: swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar (A4V). Operating mode: pump, closed circuit (G). Control device: proportional control, electric U = 24 V (EP2). DA control valve (only for NG110 and 125): without DA control valve (0). Direction of rotation: viewed on drive shaft clockwise (R). Pressure sensor: pressure sensors at the measuring ports MA and MB (high pressure) (4).

Number: R909423711
Type code: A4VG56EP22/30R-423711 *G*
Group: A4VG 56
Edition: 05/2020

This parts list has no drawing.

Pos.	Number	Name	Qty
1	R909413435	ROTARY GROUP Assembly parts list →L	1
2	R909422460	CONTROL Assembly parts list →L	1
3	R909416383	CONNECTION PLATE Assembly parts list →L	1
4	R909417585	INTERNAL GEAR PUMP ASSEMBLY Assembly parts list →L	1
5	R909423248	HYDRAULIC LINE Assembly parts list →L	1
6	R909416541	CONTROL MODULE	1
7	R909415058	CONTROL CARTRIDGE Assembly parts list →L	1
8	R909432383	HOUSING	1
9	R909435160	HOUSING COVER	1
10	R909414228	SCREW PLUG	2
11	R909414227	PIVOT PIN	2
12	R909002380	COMPRESSION SPRING	2
13	R909408932	ECCENTRIC SCREW	1
16	R909435276	SEALD	1
17	R909083018	SOCKET HEAD CAP SCREW	11
18	R913016373	SLOTTED SPRING PIN	2
19	R909152726	SEAL RINGD	2
20	R909151694	SCREW PLUGD	3
21	R909151692	SCREW PLUGD	5
24	R909831318	DOUBLE BREAK-OFF PLUG	2
26	R909087405	SEALING NUTD	1
29	R909156493	NOZZLE	2

Parameters from the type code

Item	Meaning	Code
Axial piston unit	Swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar	A4V
Operating mode	Pump, closed circuit	G
Size (NG)	56	56
Control device	Proportional control, electric U = 24 V	EP2
DA control valve (only for NG110 and 125)	Without DA control valve	0
Direction of rotation	Viewed on drive shaft clockwise	R
Pressure sensor	Pressure sensors at the measuring ports MA and MB (high pressure)	4