We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.
Rexroth A4VSO Series Pump | A4VSO71, A4VSO180, A4VSO250 | Industrial Variable Pump | A4VSO250DR/30R
| Model Number | AA4VSO125DR/30R-PPB13N00 |
|---|
Product Description
Rexroth A4VSO Series Industrial Heavy-Duty Variable Piston Pumps
Product Overview: The Rexroth A4VSO series is the recognized global benchmark for performance in industrial open-circuit hydraulic systems. These swashplate-type axial piston variable displacement pumps are specifically engineered to meet the stringent demands for extreme continuous pressure, extended service life, and high-precision modulation. This series covers the complete spectrum from the mainstream 71cc (A4VSO71) to mid-large capacities of 180cc (A4VSO180) and 250cc (A4VSO250). Featured models like the A4VSO71DFR/10R, A4VSO180DP/30R, and A4VSO250DR/30R handle rated pressures up to 350 Bar. With rugged ductile iron housings and modular control designs, they are the premier choice for metal extrusion presses, injection molding machines, power plant HPU, and heavy-duty metallurgical cranes.
Key Technical Advantages:
Diverse Intelligent Control Options: Offers DFR (Pressure/Flow Control), DR (Pressure Control), and DP (Pressure Control for Parallel Operation), ensuring superior accuracy across various operational modes.
Engineered for Continuous S1 Duty: Features reinforced bearings and high-precision rotating groups to maintain ultra-low wear rates under heavy cyclic loads, significantly extending overhaul intervals.
Extreme High-Pressure Capability: Rated for continuous operation at 350 Bar (5100 PSI) with peak capability up to 400 Bar, providing a robust power source for industrial pressing.
Ultra-Quiet Operation: The optimized 9-piston architecture and sound-dampening housing effectively suppress hydraulic pulsations and noise during high-pressure cycles.
Modular Through-Drive Flexibility: Supports tandem mounting of multiple pumps, simplifying power distribution for complex industrial Hydraulic Power Units (HPU).
Detailed Models & Parameters:
Core Series: Rexroth A4VSO Series 10 & 30 (Industrial).
Model Keywords: A4VSO71, A4VSO125, A4VSO180, A4VSO250, A4VSO355.
Full Config Codes: A4VSO71DFR/10R-PPB13N00, A4VSO180DP/30R-PZB25N00, A4VSO250DR/30R-VPB25N00.
Displacements: 71 cm³/rev, 180 cm³/rev, 250 cm³/rev.
Pressure Ratings: Rated at 350 Bar (5100 PSI) continuous; Peak capability up to 400 Bar (5800 PSI).
Rotation: R (Clockwise/CW); L (Counter-clockwise/CCW).
Control Types: DFR (Pressure/Flow Control), DP (Parallel Pressure Control), DR (Pressure Control).
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses
Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
Competitive Pricing
Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
Shoot Us An Email
Reply within 24 hours！