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  • Axial Piston Motors

Axial Piston Motors

Axial piston motors are designed for high-speed and high-displacement applications, operating efficiently at pressures up to 450 bar. These motors are widely used in industrial and construction machinery, delivering high torque and reliable performance under demanding conditions. Their working principle involves hydraulic oil driving pistons in an axial motion, generating torque to rotate the motor’s output shaft.

Through continuous technological innovation and research, our company enhances the performance and quality of axial piston motors, ensuring they meet international standards and serve as a direct replacement for well-known global brands.

Fixed Displacement Axial Piston Motor for Closed Circuit
HL-A2FE Fixed Displacement Axial Piston Motor for Closed Circuit
  • Displacement: 23-125 cm³/rev
  • Nominal pressure: 400 bar
  • Max. allowable pressure: 450 bar
Fixed Displacement Axial Piston Motor for Closed Circuit
HL-A2FM Fixed Displacement Axial Piston Motor for Closed Circuit
  • Displacement: 10-200 cm³/rev
  • Nominal pressure: 400 bar
  • Max. allowable pressure: 450 bar
Fixed Displacement Axial Piston Motor for Closed Circuit
HL-A4FM Fixed Displacement Axial Piston Motor for Closed Circuit
  • Displacement: 40-500 cm³/rev
  • Nominal pressure: 350 bar
  • Max. allowable pressure: 400 bar
Fixed Displacement Axial Piston Motor for Closed Circuit
HL-A4VSM Fixed Displacement Axial Piston Motor for Closed Circuit
  • Displacement: 40-500 cm³/rev
  • Nominal pressure: 350 bar
  • Max. allowable pressure: 420 bar
Fixed Displacement Axial Piston Motor for Closed Circuit
HL-A6VE Fixed Displacement Axial Piston Motor for Closed Circuit
  • Displacement: 55-250 cm³/rev
  • Nominal pressure: 400 bar
  • Max. allowable pressure: 450 bar
Fixed Displacement Axial Piston Motor for Closed Circuit
HL-A6VM Fixed Displacement Axial Piston Motor for Closed Circuit
  • Displacement: 55-355 cm³/rev
  • Nominal pressure: 400 bar
  • Max. allowable pressure: 450 bar
Features
  • precision engineering Advanced manufacturing processes and high-precision machining ensure tight component tolerances, resulting in high volumetric and mechanical efficiency while minimizing energy loss.
  • high-pressure capability Designed to operate reliably in high-pressure environments, making it suitable for demanding hydraulic systems.
  • broad speed adaptability Maintains stable performance across a wide speed range, from low-speed to high-speed applications.
  • durability and reliability Built with premium materials and rigorous quality control, reducing failure rates and extending service life.

This axial piston motor delivers efficiency, durability, and precise control for your hydraulic system. Contact us today to find the best solution for your application.

How do I choose the right axial piston motor for my application?

When selecting an axial piston motor, consider the following key factors:

  • Torque requirements: Choose a motor with the appropriate torque output based on your equipment’s load and power needs.
  • Operating pressure: Ensure the motor’s rated pressure meets the system's maximum working pressure.
  • Speed requirements: Select a motor that meets the required speed range for your application.
  • Displacement: Choose a fixed or variable displacement motor based on your load demands.
  • Operating environment: Take into account factors like temperature, humidity, and vibration to select a motor suited for your specific working conditions.

How do I prevent corrosion and wear when using axial piston motors in marine environments?

To protect axial piston motors in marine applications, we recommend the following measures:

  • Material selection: Use motors with nickel-plated or specialized anti-corrosion coatings to enhance resistance to marine environments.
  • Sealing: Ensure the motor uses seals made from materials resistant to seawater and high temperatures, preventing water ingress.
  • Exterior protection: Choose motors with high protection ratings (e.g., IP67 or higher) to ensure they perform effectively in underwater or humid conditions.
  • Regular Maintenance: Perform routine maintenance, including hydraulic oil replacement and filter cleaning, to prevent saltwater mist and debris from damaging the internal components.

What key parameters should I consider when selecting axial piston motors for mining machinery?

For mining machinery, the following parameters are crucial when selecting an axial piston motor:

  • Displacement: This affects torque and speed, and should be chosen based on the load requirements of your machinery.
  • Rated pressure: Motors for mining machinery should be selected for pressures ranging from 25-40 MPa to withstand high-pressure working conditions.
  • Maximum torque: Ensure the motor provides the necessary torque output to meet the load demands of mining equipment.
  • Speed range: Choose between low-speed, high-torque or high-speed characteristics depending on your application’s needs.
  • Environmental durability: Motors should be capable of withstanding harsh environments with high protection ratings (IP67 or IP68) to handle dust, mud, and high humidity typical in mining operations.
Talk to our team today and let’s find the perfect hydraulic solution for your needs!
Contact Us
Applications
Construction Machinery
Construction Machinery
Metallurgical Equipment
Metallurgical Equipment
Mining Equipment
Mining Equipment
Marine Equipment
Marine Equipment
Why Us

Ningbo Hengli Hydraulic focuses on technological research and development, continuously investing resources in the development of new products and the improvement of existing products. This enables its plunger pump products to constantly adapt to market changes and customer needs, and maintain the progressiveness technology. Piston pump products can be applied in various fields, such as steel plants, ships, petrochemicals, forging machines, ceramic presses, metallurgical machinery, etc., to meet the diverse needs of customers in different industries.

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  • Founded in 1963 with decades of hydraulic expertise
  • Over 10,000 piston pumps produced
  • Equipped with 12 advanced testing platforms
  • All products are 100% tested before leaving the factory
Ningbo Hilead Hydraulic Co., Ltd. Hydraulic Components & Equipment Solutions
vip@hilead.cn
+86-0574-55876243
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