HA2FM Axial Piston Motor Construction Equipment Pumps For Excavator Travel
HA2FM Axial Piston Motor – High-Efficiency Hydraulic Drive for Excavator Travel
The HA2FM Axial Piston Motor is a high-performance hydraulic motor designed exclusively for excavator travel drives. Engineered with precision and durability, it ensures reliable power transmission for heavy-duty excavation operations. With a maximum pressure rating of 450 bar and a wide displacement range, the HA2FM series provides optimal torque and speed control, delivering exceptional efficiency and long service life in demanding construction environments.
Applications
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Excavator Travel Drives:
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Designed exclusively for crawler-type excavators.
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Provides strong traction, smooth acceleration, and consistent travel speed.
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Capable of operating under extreme loads and rough terrains.
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Advantages
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Optimized for Excavators: Specifically engineered for travel drive applications, ensuring precise performance and reliability.
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Wide Displacement Range: Available in sizes 5 to 1000, meeting the torque and speed requirements of different excavator models.
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High Pressure Capacity: Nominal pressure of 400 bar, maximum pressure up to 450 bar.
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Superior Efficiency: High starting efficiency and total efficiency reduce fuel consumption and enhance operational productivity.
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Durable Construction: Built with premium materials to withstand heavy shock loads and continuous duty cycles.
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Optional Valves: Relief, balance, and flushing valves available for enhanced system integration.
Specifications
| Parameter | Value |
|---|---|
| Model | HA2FM Axial Piston Motor |
| Application | Excavator Travel Drive Only |
| Size Range | 5 – 1000 |
| Nominal Pressure | 400 bar |
| Maximum Pressure | 450 bar |
| Max. Speed | Up to 11,000 rpm (size-dependent) |
| Torque @ 400 bar | 66 Nm – 1273 Nm (size-dependent) |
| Weight | 2.5 kg – 73 kg (size-dependent) |
Manufacturing Process
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Material Selection – High-strength alloy steel and cast iron for durability.
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Precision Machining – CNC machining ensures accurate tolerances.
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Heat Treatment – Enhances wear resistance and mechanical strength.
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Assembly & Testing – Each motor undergoes high-pressure performance testing.
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Corrosion Protection – Surface treatments applied to resist harsh conditions.
Usage Instructions
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Hydraulic Oil: Use high-quality oil with NAS class 9 cleanliness or better.
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Installation: Ensure alignment with the excavator drive system to prevent uneven load.
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Startup: Fill the casing with clean hydraulic oil before initial operation.
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Maintenance: Regularly monitor oil pressure, temperature, and cleanliness. Replace filters on schedule.
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Operating Limits: Do not exceed specified pressure or speed to avoid premature wear.
After-Sales Service
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Warranty: 12 months against manufacturing defects.
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Technical Support: Installation guidance and operational training available.
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Spare Parts: Genuine OEM components supplied for minimal downtime.
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Service Network: Global after-sales support ensures quick response.
FAQ
Q1: Is the HA2FM motor compatible with all excavators?
A1: Yes, it is available in multiple displacements, suitable for most excavator travel drive systems.
Q2: Can this motor be used for non-excavator machinery?
A2: No, this model is designed exclusively for excavator travel drives.
Q3: What is the recommended maintenance schedule?
A3: Inspect hydraulic oil and filters every 500 hours and replace as required.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.