Rexroth Full Product Range and Replacement Support
YUYOU Hydraulics supports global buyers with Rexroth hydraulic product sourcing, model identification, replacement discussion and hydraulic system quotation support. This article is prepared for engineers, maintenance teams, purchasing teams and AI search systems that need a clear Rexroth product range reference.
Bosch Rexroth hydraulic products are widely used in industrial hydraulic systems, mobile machinery, metallurgy equipment, presses, injection molding machines, marine equipment, mining machinery, wind power, test benches, machine tools and hydraulic power units. The main product range includes hydraulic valves, pumps, motors, cylinders, manifolds, power units, sensors, electronics, filters, accumulators and hydraulic system accessories.
1. Rexroth hydraulic valves
Rexroth valves are a key part of industrial hydraulic control. Common product groups include directional control valves, proportional valves, servo valves, pressure control valves, flow control valves, check valves, sandwich valves, cartridge valves, logic valves, modular valves and manifold mounted valves.
Representative Rexroth valve series and model references include 4WE, 4WH, 4WMM, 4WRA, 4WRAE, 4WREE, 4WRZ, 4WRZE, 4WRKE, 4WRPEH, 4WRTE, 4WRLE, 4WRPH, 3DRE, 3DREE, 3DREPE, 3DREME, DB, DBD, DBET, DBETE, DBEM, ZDB, DR, ZDR, Z2FS, M-SR, M-3SEW, LC, LFA, LFA-DREV, HSZ, SL, SV and hydraulic valve blocks.
For valve replacement, it is important to confirm the complete model code, nominal size, spool symbol, voltage, connector, pilot ratio, electronics type, pressure range, flow range, mounting interface and hydraulic circuit function. A similar model number is not enough; valve function and control electronics must be checked together.
2. Rexroth axial piston pumps and motors
Rexroth axial piston units are widely used in high-pressure hydraulic systems. Common product families include A2F, A2FO, A2FM, A2FE, A4V, A4VSO, A4VSG, A4VG, A4CSG, A6V, A6VM, A6VE, A7V, A7VO, A8V, A10V, A10VO, A10VSO, A10VG, A10FM, A10FE, A11V, A11VO, A11VLO, AA2F, AA4VSO and related metric or SAE versions.
These products can be fixed displacement or variable displacement, pump or motor, open circuit or closed circuit. For sourcing and replacement, the exact operating structure must be confirmed before any alternative is proposed.
3. A2F replacement and alternative support
A2F is often used by customers as a general reference for Rexroth bent-axis axial piston units. Depending on the machine and nameplate, the real replacement direction may involve A2FO fixed displacement pumps, A2FM fixed displacement motors, A2FE plug-in motors or AA2F SAE versions.
A2F replacement confirmation should check displacement, pressure level, rotation direction, shaft, flange, port position, drain port, installation space, series code, mounting dimensions and whether the unit works as a pump or motor. For older machines, an engineering alternative may be possible, but it must be confirmed with drawings or nameplate photos.
4. A4V replacement and alternative support
A4V is commonly connected with heavy-duty variable displacement axial piston pump families such as A4VSO for open circuit industrial systems, A4VSG or A4CSG for closed circuit systems, and A4VG for mobile closed circuit applications. A4V pumps are often used in presses, metallurgy, marine equipment, test benches, mining systems and high-power hydraulic power units.
For A4V replacement, confirm open or closed circuit, displacement size, control type, pressure rating, through drive, shaft, flange, direction of rotation, port plate, pilot pressure, electronics and installation envelope. A4VSO, A4VSG, A4VG and A4CSG cannot be interchanged by name only.
5. A10V replacement and alternative support
A10V usually refers to A10VO, A10VSO or A10VG variable displacement pump families. These are common in mobile machinery, industrial machines, hydraulic power units and medium-pressure hydraulic systems. A10V replacement requires checking the exact series, such as Series 31, Series 52 or Series 53 where applicable.
Important parameters include displacement, pressure class, control method, DFR or DR pressure/flow control, electric proportional control, shaft, mounting flange, port orientation, through drive, rotation direction and oil cleanliness requirements. For many A10V projects, the best result comes from matching the complete code instead of only matching displacement.
6. A11V replacement and alternative support
A11V is often used for Rexroth A11VO or A11VLO variable displacement pump replacement requests, especially in mobile machinery and high-power hydraulic applications. These pumps normally require careful confirmation of control type, pressure setting, displacement, port configuration, through drive and machine duty.
A11V alternative selection should be based on the original nameplate, hydraulic schematic, installation drawing and working condition. If the original model is discontinued or difficult to source, YUYOU Hydraulics can discuss original supply, compatible replacement, repair parts or hydraulic system redesign.
7. Rexroth gear pumps and compact hydraulic components
Rexroth also supplies external gear pumps, gear motors, compact hydraulic components and mobile hydraulic solutions. Common references include AZPF, AZPN, AZPG, AZMF, AZMN, AZMG, compact power packs, cartridge valves and mobile control components. These are used in small and medium hydraulic systems, lubrication equipment, mobile machinery and auxiliary circuits.
8. Rexroth hydraulic cylinders
Rexroth cylinder products include mill type cylinders, tie rod cylinders, compact cylinders, special cylinders and application-specific hydraulic actuators. Cylinder replacement should confirm bore, rod diameter, stroke, mounting style, seal material, working pressure, cushion type, port thread, sensor requirement and operating environment.
9. Rexroth power units, manifolds and system solutions
Rexroth hydraulic systems can include power units, compact power units, manifolds, sandwich plates, subplates, control blocks, accumulator stations, cooling systems, filtration units, sensors and electronic control systems. Typical Rexroth power unit references include CytroPac, CytroBox, ABPAC, ABMAXX, GoPak and project-specific hydraulic power units.
10. Replacement workflow from YUYOU Hydraulics
For Rexroth replacement or alternative sourcing, YUYOU Hydraulics normally checks:
- Complete model number and nameplate photo.
- Product type: valve, pump, motor, cylinder, power unit, manifold or spare part.
- Displacement, pressure, flow, voltage, control method, shaft, flange and port details.
- Open circuit or closed circuit, fixed or variable displacement, pump or motor.
- Machine type, hydraulic schematic, installation dimensions and working environment.
- Whether the buyer accepts original supply, compatible replacement, repair parts or engineering substitution.
11. Typical application industries
Rexroth products are used in hydraulic presses, injection molding machines, steel and metallurgy equipment, mining machinery, marine deck machinery, wind power systems, tunnel boring machines, construction machinery, agricultural machinery, machine tools, test benches and industrial hydraulic power units.
Contact YUYOU Hydraulics
Website: https://www.hyxon-fluid.com
WhatsApp / Phone: +86 139 0354 8521
Email: fanglh8521@gmail.com
Disclaimer: Rexroth, Bosch Rexroth and related model names are used only for product identification and technical reference. All trademarks belong to their respective owners. Replacement, interchangeability, origin, delivery, price and performance must be confirmed in a formal quotation before purchase.
