
Bosch Rexroth A4VG40 — Pompe à pistons axiaux à cylindrée variable 40 cm³
Bosch Rexroth A4VG40 est une pompe à pistons axiaux à cylindrée variable de 40 cm³, conçue pour une pression nominale de 400 bar et des charges de pointe jusqu'à 450 bar. Elle équipe les engins de construction et les machines de voirie : chargeurs sur roues, chargeurs télescopiques et compacteurs tandem.
Gamme complète de modèles dans la section série Bosch Rexroth A4VG series.
Caractéristiques techniques
- Type : Pompe à pistons axiaux à cylindrée variable
- Cylindrée : jusqu'à 40 cm³ (variable)
- Pression nominale : 400 bar (40 MPa)
- Pression maximale : 450 bar (45 MPa)
- Vitesse maximale : 3000 tr/min
- Poids : 15–18 kg
Installé sur les engins
-
Ammann
- Ammann ARX40 — Tandem roller
-
JCB
- JCB 406 — Wheel loader
- JCB TM180 — Telehandler
Numéros OEM A4VG40
-
Bosch Rexroth
- R902197877
- R902111298
- R902085716
- R992001387
- R902056389
- R902021391
- R902053700
- R902251951
- R902211624
- R902186503
- R902223402
- R902129006
- R902211623
- R902186921
- R902189986
- R902164324
- R902087145
- R902106499
- R902159490
- R902151287
- R902056350
- R992001537
- R992001535
- R902053752
- R909601889
- R902066457
- R902104803
- R902099784
- R902019961
- R902053637
- R902203247
- R902110814
- R902151165
- R902110859
- R902257642
- R902110843
- R902151289
- R902204764
- R902111005
- R902053721
- R902053596
- R902053751
- R902053662
- R902168806
- R992001534
- R902186645
- R902117295
- R902189925
- R992001373
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- R902198444
- R902215370
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- R902123845
- R900834667
- R900834666
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- R900834664
- R900834662
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- R900834814
- R902031128
- R902022387
- R902022386
- R902022385
- R902021034
- R902020766
- R902020764
- R902023877
- R900834815
- R900834816
- R900834817
- R902088046
- R909437957
- R909602511
- R909602512
- R902118362
- R902083660
- R902136279
- R992000089
- R992000084
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- R992000275
- R900834822
- R900834820
- R900834819
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- R902221461
- A4VG40DA1D2/32R
- A4VG40DA1D3/31R
- A4VG40DA1D3L/32R
- A4VG40DA1D4/31R
- A4VG40DA1D4/32R
- A4VG40DA1D6/31R
- A4VG40DA1D7/32R
- A4VG40DA1D8/32R
- A4VG40DA1DT4/32R
- A4VG40DA2DT2/32R
- A4VG40DA2DT3R/32R
- A4VG40DE4DT1/32R
- A4VG40DGD1/32R
- A4VG40DGD2/32R
- A4VG40DGDMT1/32L
- A4VG40DWD1/32R
- A4VG40DWDMT1/32R
- A4VG40DWDT1/32R
- A4VG40EP1D1/31L
- A4VG40EP1D1/32L
- A4VG40EP1D1/32R
- A4VG40EP1DM1/32R
- A4VG40EP2D1/31L
- A4VG40EP2D1/31R
- A4VG40EP2D1/32L
- A4VG40EP2D1/32R
- A4VG40EP2D2/32R
- A4VG40EP2D3/32L
- A4VG40EP2DM1/32L
- A4VG40EP2DM1/32R
- A4VG40EP2DM2/32L
- A4VG40EP2DMT1/32L
- A4VG40EP2DT1/32L
- A4VG40EP2DT1/32R
- A4VG40EP3D1/32L
- A4VG40EP3D1/32R
- A4VG40EP3D8/32R
- A4VG40EP3DM3L/32R
- A4VG40EP4D1/32L
- A4VG40EP4D1/32R
- A4VG40EP4D2/32R
- A4VG40EP4DM1/32L
- A4VG40EP4DM1/32R
- A4VG40EP4DMT1/32R
- A4VG40EP4DT1/32L
- A4VG40EP4DT1/32R
- A4VG40ESD1/31L
- A4VG40ESD1/32L
- A4VG40EZ1D1/32L
- A4VG40EZ1DM1/31L
- A4VG40EZ1DM1/32L
- A4VG40EZ1DM1/32R
- A4VG40HD1D1/32L
- A4VG40HD1D1/32R
- A4VG40HD1D2/32R
- A4VG40HD1DT1/32L
- A4VG40HD1DT1/32R
- A4VG40HD3D1/32L
- A4VG40HD3D1/32R
- A4VG40HD3DMT1/32L
- A4VG40HD3DT1/32L
- A4VG40HD3DT1/32R
- A4VG40HDD1/31L
- A4VG40HDD1/32L
- A4VG40HDD1/32R
- A4VG40HDD2/32R
- A4VG40HDDT1/32L
- A4VG40HDDT1/32R
- A4VG40HWD1/31R
- A4VG40HWD1/32L
- A4VG40HWD1/32R
- A4VG40HWD2/31R
- A4VG40HWD2/32R
- A4VG40HWDL2/32L
- A4VG40HWDL2/32R
- A4VG40HWDL3L/32R
- A4VG40HWDLM1/32R
- A4VG40HWDT2/32R
- A4VG40HWDT3L/32R
- A4VG40NVD1/32R
-
JCB
- 20/925572
Numéros de pièces détachées A4VG40
-
Bosch Rexroth
- R909153685
- R902066234
- R902603726
- R902603571
- R902085005
- R909830383
- R909830382
- R909831284
- R909831285
- R910186813
- R909408786
- R902136754
- R909444490
- R987054641
- R909432098
- R909606699
- R909606690
- R909606688
- R909449756
- R902195219
- R902273787
- R902002484
- R902002419
- R902121235
- R909435775
- R909432260
- R902205450
- R909435304
- R909449750
- R902037406
- R902002431
- R902007239
- R909153271
- R909435856
Pièces détachées pour Bosch Rexroth A4VG40
- Arbre d'entraînement
- Bloc-cylindres Rotor
- Sabot de piston
- Plateau oscillant
- Plaque de soupape
- Plaque de soupape gauche
- Plaque de soupape droite
- Plaque de maintien
- Roulement à rouleaux
- Ensemble de roulements
- Joint d'arbre
- Kit joints pompe
- Ensemble régulateur
- Piston d'asservissement
- Pompe de charge
- Ressort rotor
Réparation et service A4VG40
Le diagnostic et la réparation de la pompe A4VG40 comprennent la vérification des paramètres hydrauliques, l'évaluation du groupe de pistons et du plateau oscillant, la mesure des fuites internes et les essais sur banc après révision.
- Contrôle de l'usure des pistons, du bloc-cylindres et de la plaque de soupape
- Vérification de l'intégrité des joints et des faces d'appui sous pression de service
- Réglage du régulateur de cylindrée et vérification de la réponse au signal de commande
- Mesure du débit et de la pression sur banc hydraulique après réparation
- Sélection de kits de joints et pièces d'origine Bosch Rexroth pour A4VG40
Contactez-nous — nous vous aiderons à trouver la pompe Bosch Rexroth A4VG40 ou les pièces détachées compatibles pour votre engin.
Schéma des pièces détachées Bosch Rexroth A4VG40
Schéma des pièces détachées
Technical specifications verified by the Aspect Plus technical catalog.