Equip your most demanding industrial and mobile machinery with the ABER BI Series Bent Axis Piston Pump. Engineered to deliver exceptional volumetric efficiency and relentless fluid power, this series features a highly advanced bent axis configuration (ranging from 25° to 40°) that drastically minimizes internal friction and side loads. Covering a versatile displacement range from 17cc/rev up to 172cc/rev and capable of sustaining operating pressures up to 350 bar (5000 psi), the BI Series is built for extreme environments. Its defining feature—safe, fully switchable bidirectional rotation—gives system designers unprecedented flexibility, making it the ultimate durable hydraulic solution for complex mobile circuits, agricultural equipment, and heavy-duty industrial automation.

Core Technical Specifications:-

• Component Architecture: Reversible Bent Axis Axial Piston Pump
• Model Series: ABER BI Series (including BI-17MDA, 25MDA, 30MDA, 40MDA, 50MDA)
• Expanded Product Variants: BI60M (63L), BI80M (80cc), BI110P7 (108cc), BI140H9 (140cc), BI170H9 (172cc)
• Maximum Operating Pressure: Up to 350 Bar (5000 psi)
• Displacement Range: 17cc/rev to 172cc/rev (1.0in³/rev to 10.5in³/rev)
• Rotational Operation: Fully Switchable / Reversible (Clockwise & Counterclockwise)
• Displacement Types: Fixed and Variable options available

Key Features & Engineering Advantages:-

• Fail-Safe Reversibility: Unique internal architecture allows operators to safely and easily change the direction of rotation without compromising performance, dropping pressure, or risking catastrophic internal component breakage.
• High-Efficiency Bent Axis Engine: The precise 25° to 40° angle between the drive shaft and piston cylinder block ensures outstanding mechanical-to-hydraulic energy transfer, minimizing internal power loss and reducing heat generation during continuous duty cycles.
• Advanced Variable Control Options: For variable displacement models, the BI Series offers comprehensive control strategies including Pressure Compensated, Load Sensing (matching output to current load for max energy savings), and Electric/Hydraulic Proportional Control for automated PLC networks.
• Acoustic & Spatial Superiority: Designed with space-saving and weight-reduction in mind. The low-pulsating behavior extends component lifespans while producing minimal noise, ensuring compliance with strict urban noise regulations.
• Extreme Climate Resilience: Outfitted with high-quality, advanced sealing systems that prevent leakage and guarantee consistent, unbroken fluid flow across extreme environmental temperature ranges, from freezing off-road sites to blistering foundries.

Ideal Industry Applications:-

The broad pressure capabilities, switchable rotation, and robust construction of the BI Series make it a top selection for:

• Heavy Mobile Hydraulics: Serving as the flexible, high-power core for modern excavators, heavy wheel loaders, and high-capacity mobile cranes.
• Agriculture & Forestry: Driving the demanding, load-sensitive auxiliary implements on high-horsepower tractors and off-grid timber harvesters.
• Industrial Manufacturing: Providing the continuous, low-pulsation flow required for heavy hydraulic presses, automated extrusion lines, and precision testing rigs.
• Marine & Offshore Drilling: Powering heavy deck winches, marine steering systems, and massive drilling rigs that require bidirectional fluid flow in harsh, corrosive environments.