g25170 0406

g25170 0406

g25170 0406

Introduction to g25170 0406

The g25170 0406 is an advanced technological component essential in various industrial applications. It embodies precision engineering and reliable performance, making it a critical element in modern machinery.

The Role of Hydraulic Couplers

Hydraulic couplers are integral in transferring fluid power efficiently within hydraulic systems. Their function includes connecting and disconnecting hydraulic lines swiftly, ensuring minimal fluid loss and system contamination.

fluid coupling

What is the Function of Hydraulic Coupler?

fluid coupling

  • Connection and Disconnection: Hydraulic couplers enable the quick and secure attachment or detachment of hydraulic lines.
  • Leak Prevention: They are designed to prevent leaks and spills during the connection process.
  • Pressure Maintenance: Hydraulic couplers help maintain system pressure even during disconnections.
  • Contamination Reduction: By minimizing exposure, they reduce the risk of contaminating the hydraulic system.

What are the Two Types of Fluid Coupling?

fluid coupling

  • Constant-Fill Fluid Coupling: This type maintains a constant level of fluid and operates efficiently under steady load conditions. It is known for its simplicity and reliability.
  • Variable-Fill Fluid Coupling: Enables adjustment of the fluid level within the coupling, offering versatility in varying load conditions. This type is ideal for applications requiring flexible torque transmission.

How Do Hydraulic Quick Couplers Work?

  • Seal Mechanism: Quick couplers use a seal mechanism to ensure no leakage during connection and disconnection.
  • Locking Mechanism: They feature a locking mechanism that secures the connection, ensuring safe and efficient operation.
  • Pressure Management: Hydraulic quick couplers are designed to manage system pressure, maintaining functionality and preventing damage.

Choosing the Right Hydraulic Coupling

fluid coupling

  • System Pressure: Evaluate the operating pressure of your hydraulic system to select a coupling that can withstand those conditions.
  • Flow Rate: Determine the flow rate requirements to ensure the coupling does not restrict fluid movement.
  • Environmental Conditions: Consider factors such as temperature, humidity, and exposure to chemicals when selecting a hydraulic coupling.
  • Material Compatibility: Ensure the coupling material is compatible with the hydraulic fluid and the system environment.
  • Size and Fit: Verify that the coupling fits properly with existing components to avoid leaks and ensure seamless integration.

About HZPT

HZPT, established in 2006, is a premier manufacturer specializing in the development and production of high-precision couplings, ball screw support units, motor mounts, and motion modules. Our extensive coupling product line includes servo motor couplings, stepper motor couplings, miniature motor couplings, and encoder couplings.


  • Advanced Technology: We leverage cutting-edge technology to deliver superior products.
  • In-House R&D Center: Our dedicated research and development center ensures continuous innovation.
  • In-House Manufacturing and Testing: We maintain rigorous quality control through our comprehensive manufacturing and testing systems.
  • ISO 9001:2015 Certification: Our adherence to international standards underscores our commitment to quality.
  • ROHS Compliance: We ensure our products adhere to environmental and health standards.

Currently, we boast over 30 product lines, widely utilized in electronics, solar, photovoltaic industries, machine tools, packaging, mold making, medical equipment, printing, and various automation machinery. Our products have garnered recognition and widespread use from top-tier clients in Japan, the USA, Germany, Israel, Malaysia, Singapore, and Taiwan.