Shandong Keystone Hydraulic Co.,Ltd
Product Details
Place of Origin: China
Brand Name: KERSTERN
Certification: SIO9001
Model Number: HA2FM Series Axial Piston Motor
Payment & Shipping Terms
Minimum Order Quantity: 5
Price: Negotiable
Packaging Details: Wooden boxes and cartons
Delivery Time: 7 work days
Payment Terms: T/T
Supply Ability: 5,000 units per month
Model: |
HA2FM Series Axial Piston Motor |
Size: |
5 To 1000 |
Nominal Pressure: |
400 Bar |
Max. Pressure: |
450 Bar |
Power Source: |
Hydraulic |
Type: |
Piston Pump |
Application: |
Construction Machinery,Industrial Systems,Marine Equipment,Closed-Circuit Hydrostatic Drives |
Model: |
HA2FM Series Axial Piston Motor |
Size: |
5 To 1000 |
Nominal Pressure: |
400 Bar |
Max. Pressure: |
450 Bar |
Power Source: |
Hydraulic |
Type: |
Piston Pump |
Application: |
Construction Machinery,Industrial Systems,Marine Equipment,Closed-Circuit Hydrostatic Drives |
The HA2FM Axial Piston Motor is a high-performance hydraulic motor designed to meet the rigorous demands of construction machinery. With a maximum pressure of 450 bar, it delivers reliable and powerful performance in tough industrial environments. This motor is compatible with both open and closed-loop circuits, offering versatile solutions for various applications. Whether used in excavators, concrete mixers, or crane slewing mechanisms, the HA2FM series ensures optimal power transmission and energy efficiency.
Excavator Travel Drives: Reliable and efficient power transmission for driving excavation machinery.
Concrete Mixer Drums: Ideal for controlling the rotation of concrete mixers, ensuring consistent and efficient mixing.
Crane Slewing Mechanisms: Provides smooth rotation for crane arms, improving precision and reliability in lifting operations.
Other Construction Machinery: Can be used in a variety of applications where high pressure and efficiency are required.
Open and Closed Circuit Compatibility: Flexibility to integrate into different system configurations, enhancing versatility.
High Pressure Rating: Capable of withstanding pressures up to 450 bar, making it suitable for demanding construction machinery applications.
High Starting Efficiency: Provides excellent performance at startup, reducing energy consumption and ensuring smooth operation.
Durable and Robust Design: Built with high-strength materials to withstand harsh construction environments, ensuring long service life.
Low Noise Operation: Operates quietly, minimizing noise pollution on construction sites and improving working conditions.
Optional Relief Valve: Can be equipped with an integrated relief valve for added system protection.
| Parameter | Value |
|---|---|
| Model | HA2FM Axial Piston Motor |
| Nominal Pressure | 400 bar |
| Max. Pressure | 450 bar |
| Power Source | Hydraulic |
| Type | Piston Motor |
| Circuit Compatibility | Open and Closed Loop |
Performance Specifications (Size 5-32):
| NG | 5 | 10 | 12 | 16 | 23 | 28 | 32 |
|---|---|---|---|---|---|---|---|
| Displacement (cm³/rev) | 4.93 | 10.3 | 12 | 16 | 22.9 | 28.1 | 32 |
| Max. Speed (rpm) | 11000 | 8800 | 8800 | 8800 | 6900 | 6900 | 6900 |
| Torque @ 400 bar (Nm) | - | 66 | 76 | 102 | 146 | 179 | 204 |
| Weight (kg) | 2.5 | 5.4 | 5.4 | 5.4 | 9.5 | 9.5 | 9.5 |
Performance Specifications (Size 90-1000):
| NG | 90 | 107 | 125 | 160 | 180 | 200 | 250 |
|---|---|---|---|---|---|---|---|
| Displacement (cm³/rev) | 90 | 106.7 | 125 | 160.4 | 180 | 200 | 250 |
| Max. Speed (rpm) | 5000 | 4400 | 4400 | 4000 | 4000 | 3000 | - |
| Torque @ 400 bar (Nm) | 573 | 679 | 796 | 1021 | 1146 | 1273 | - |
| Weight (kg) | 23 | 32 | 32 | 45 | 45 | 66 | 73 |
Material Selection: High-strength alloys and precision materials are chosen to ensure durability and efficiency.
Precision Machining: Components are processed to strict tolerances for optimal performance and longevity.
Heat Treatment: All critical parts undergo heat treatment to improve hardness and wear resistance.
Assembly & Testing: After assembly, each motor is subjected to high-pressure testing to ensure it meets operational standards.
Corrosion Protection: Coatings are applied to prevent rust and corrosion, extending the motor's service life.
Hydraulic Fluid: Ensure the use of high-quality hydraulic fluid compatible with the motor to maintain optimal performance.
System Cleanliness: Maintain fluid cleanliness to prevent system damage and ensure smooth operation.
Initial Startup: Verify all connections and check for air pockets in the system before starting the motor.
Regular Maintenance: Periodically check the motor for leaks, pressure readings, and fluid levels. Replace filters and seals as needed.
Warranty: The motor comes with a 12-month warranty covering manufacturing defects.
Technical Support: Available for installation, troubleshooting, and operational guidance.
Spare Parts: Genuine spare parts are available for quick delivery and minimal downtime.
Global Service Network: Access to a worldwide network of service centers for prompt maintenance and repair.
Q1: Is the HA2FM motor suitable for all types of construction machinery?
A1: The HA2FM motor is ideal for construction machinery that requires high-pressure and efficiency, such as excavators and cranes. It’s not designed for general industrial or automotive applications.
Q2: Can I use the HA2FM motor with both open and closed-loop systems?
A2: Yes, the HA2FM motor is compatible with both open and closed-loop hydraulic circuits, offering flexibility in system design.
Q3: What is the maximum temperature the motor can withstand?
A3: The motor can operate in a wide range of temperatures, but it’s recommended to maintain hydraulic fluid temperatures within the manufacturer’s specified limits for optimal performance.
