A11VO Series Axial Hydraulic Pump with High-Pressure Durability, Efficient Variable Displacement, and Multiple Control Options

A11VO 40/75/190/260 Series Axial Hydraulic Pumps For Industrial Applications

1,Product Introduction

The A11VO 40/75/190/260 Series  is a high-performance, swashplate-type variable displacement axial piston pump. Renowned for its high-pressure capability, outstanding efficiency, and superior reliability, it serves as a core power source in hydraulic systems for a wide range of demanding mobile and industrial applications.

2,Key Features 

· Efficient Variable Displacement: The displacement can be continuously varied based on system demand, enabling precise flow and power matching. This results in significant energy savings and reduced operating costs.
· High-Pressure Durability: Designed with a robust construction for continuous operation under high pressure, ensuring long service life in heavy-duty applications.
· Multiple Control Options: Offers a wide range of control types to meet various system control logics.
· Constant Power Control (HD): Maintains pump operation within a set power range, preventing engine overload.
· Pressure Control (DR): Automatically reduces displacement upon reaching the set pressure, providing holding function and energy conservation.
· Electro-Proportional Control (EP): Enables precise, stepless control of displacement or pressure via an electrical signal.
· Quiet Operation: Optimized fluid flow paths and precision manufacturing contribute to low noise levels, ensuring a more comfortable working environment.
· High Power Density: Compact design delivers high power output within a limited installation space.
· Globally Recognized Quality: Manufactured and designed according to international standards, guaranteeing reliable supply and consistent performance worldwide.

3,Typical Applications

· Mobile Machinery: Hydraulic excavators, concrete pump trucks, mobile cranes, road rollers.
· Mining Equipment: Underground drilling rigs, mining machinery.
· Agricultural Machinery: High-horsepower tractors, combine harvesters.
· Industrial Applications: Plastic injection molding machines, metal die-casting machines, machine tool hydraulic systems.

4, Frequently Asked Questions (FAQ)

· Q: What are the main differences between A7VO hydraulic pump and A10VO/A11VO hydraulic pump?
· A: A7VO is a variable displacement pump in the medium to heavy-duty series, characterized by its constant power control and high power density, commonly used in mobile machinery. A10VO/A11VO are more inclined towards industrial applications, with different design focuses and pressure and displacement ranges.
· Q: Where can I download the official samples and technical materials of A11VO hydraulic pump?
· A: Contact us and we will quickly provide you with a complete PDF sample manual.

QUZHOU OUSTER HYDRAULIC Co., Ltd, founded in 2015 with more than 13 years export experience, specializes in procuring and selling hydraulic pumps and hydraulic pump parts.

Our main products include hydraulic pumps, hydraulic pump parts, hydraulic motors, gearboxes, and hydraulic valves. Our products have been exported to more than 68 countries worldwide.