Bosch Rexroth A4VG Series Variable Displacement Axial Piston Pump - 400-450 Bar Pressure, 180 cm³ Displacement for Closed Circuit Systems

The Bosch Rexroth A4VG series is a premium variable displacement axial piston pump engineered for closed-circuit hydrostatic drives. Designed to deliver exceptional power density, precision control, and reliability, it is widely used in demanding mobile and industrial applications where efficient energy transfer and robust performance are critical.

• Ultra-High Pressure Operation: Supports continuous operation up to 400-450 bar, making it ideal for heavy-duty systems
• Closed-Loop Circuit Design: Optimized for hydrostatic transmissions, with integrated charge pump and control valves for compact, efficient systems
• Variable Displacement: Precisely adjusts oil flow to match load demands, reducing energy consumption and heat generation
• Multiple Control Options: Offers electro-proportional, hydraulic, and mechanical controls (EP, HD, DA) for flexibility in pressure, power, and flow regulation
• Through-Drive Capability: Enables mounting of additional pumps for multi-circuit systems, saving space and cost
• High Efficiency: Advanced design minimizes volumetric and mechanical losses, ensuring optimal performance in harsh environments
• Durability: Robust construction and high-quality materials extend service life in mining, construction, and marine applications

• Mobile Machinery: Excavators, wheel loaders, cranes, and drill rigs
• Industrial Equipment: Presses, winches, conveyor drives, and test benches
• Marine and Offshore: Steering systems, deck machinery, and propulsion units
• Renewable Energy: Hydraulic drives for wind turbine pitch systems