We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.
Product Description
Rexroth HA4VTG110 High-Pressure Hydraulic Pump for Concrete Mixers
Product Overview: The Rexroth HA4VTG110 Series is the global standard for hydrostatic drive systems in concrete mixer trucks. This featured model, HA4VTG110HW/33R-NLD10F005S-P42, is a high-pressure axial piston pump specifically optimized for closed-circuit drum drives. Integrating the charge pump, high-pressure relief valves, and control valves within a single housing, it provides superior power density. Utilizing advanced HW (Manual Proportional Control with Servo) technology, it delivers precise speed control and rock-solid stability for 8-12m³ mixers, ensuring consistent concrete homogeneity during transit.
Key Technical Advantages:
Optimized for Mixer Cycles: Specifically reinforced for the frequent start-stop, reversal, and heavy-load cycles typical of mixer operations, offering exceptional impact resistance.
Precision HW Servo-Manual Control: Equipped with the HW Control Module, providing effortless manual adjustment with servo assistance for millisecond-level precision in drum speed and direction.
Fully Integrated Closed-Loop Design: Highly integrated architecture minimizes external plumbing connections, reducing leakage risks and simplifying installation in crowded chassis spaces.
Elite Volumetric Efficiency: Features an optimized axial piston swashplate design that maintains high-efficiency power output even at continuous pressures of 350 Bar.
Global OEM Compatibility: Fully compliant with original mounting parameters for leading mixer brands such as SANY, ZOOMLION, and XCMG, supporting “Plug-and-Play” replacement.
Detailed Models & Parameters:
Core Series: Rexroth HA4VTG Series 33 (High Pressure).
Full Model Code: HA4VTG110HW/33R-NLD10F005S-P42.
Displacement: 110 cm³/rev.
Control Type: HW (Manual Proportional Control with Servo).
Pressure Ratings: Rated at 350 Bar (5075 PSI) continuous; Peak capability up to 400 Bar.
Rotation: R (Clockwise/CW).
Target Applications: 8m³ to 12m³ Concrete Mixer Trucks, industrial closed-circuit drives.
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！
