HA2FM Axial Piston Motor for Deck Winches

The HA2FM Axial Piston Motor is a high-performance marine hydraulic motor engineered specifically for deck winch applications. With a maximum pressure rating of 450 bar and a wide range of displacements, it delivers superior torque, efficiency, and reliability under the most demanding offshore conditions. Designed with an inclined shaft structure, the HA2FM motor ensures excellent starting efficiency, smooth operation, and long service life, making it an ideal power solution for deck-mounted winches used in anchoring, mooring, and heavy lifting operations.

Applications

• Deck Winches:

  • Anchor winches for vessel mooring and positioning

  • Mooring winches for offshore operations

  • Heavy-duty towing and lifting winches

  • Auxiliary deck handling systems

Advantages

• High Pressure Capability: Rated at 400 bar, with a maximum pressure of 450 bar, suitable for high-load deck winch operations.

• Wide Displacement Range: Available in sizes from 5 to 1000, ensuring flexibility for small auxiliary winches to heavy-duty marine winches.

• Marine-Grade Durability: Constructed from high-strength materials with corrosion-resistant treatments for harsh saltwater environments.

• Smooth Operation: High starting efficiency and low noise, ensuring safe and quiet marine deck operations.

• Optional Integrated Valves: Relief valve, balance valve, and wash oil valve for improved safety and system performance.

• Energy Efficiency: Compatible with both open and closed circuits, optimizing hydraulic transmission efficiency.

Technical Specifications

Manufacturing Process

1. Material Selection: High-strength alloy steel and corrosion-resistant coatings for marine environments.

2. Precision Machining: CNC machining for high accuracy and dimensional stability.

3. Heat Treatment: Enhances hardness and wear resistance of internal components.

4. Assembly & Testing: Each motor undergoes high-pressure performance testing.

5. Anti-Corrosion Protection: Marine-grade surface treatment to withstand seawater exposure.

Usage Instructions

• Pre-Operation: Fill the motor with clean hydraulic oil before startup to prevent dry running.

• Oil Cleanliness: Maintain oil cleanliness at NAS level 9 or better.

• Installation: Ensure correct alignment with deck winch system to avoid shaft stress.

• Operation: Avoid exceeding rated pressure and speed for prolonged periods.

• Maintenance: Regularly inspect seals, hydraulic oil quality, and replace filters as needed.

After-Sales Service

• Warranty: 12-month warranty against manufacturing defects.

• Technical Support: Global service network with installation and troubleshooting assistance.

• Spare Parts: Genuine OEM components available for quick replacement.

• Repair Services: Professional repair teams for on-site or workshop maintenance.

FAQ

Q1: Is the HA2FM motor suitable for other marine equipment?
A1: This version is designed exclusively for deck winches to ensure optimal performance.

Q2: Can the motor withstand saltwater exposure?
A2: Yes, it is built with corrosion-resistant materials and protective coatings.

Q3: What displacement should I choose for my deck winch?
A3: Selection depends on torque and speed requirements—our technical team can recommend the right size.

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