Hitachi 4380404 Compressor - Genuine OEM PartProduct OverviewThe Hitachi 4380404 Compressor is a genuine OEM replacement part engineered to meet the stringent quality and performance standards of Hita
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Hitachi 4380404 Compressor - Genuine OEM PartProduct OverviewThe Hitachi 4380404 Compressor is a genuine OEM replacement part engineered to meet the stringent quality and performance standards of Hita
The Hitachi 4380404 Compressor is a genuine OEM replacement part engineered to meet the stringent quality and performance standards of Hitachi machinery. This high-performance compressor is crucial for maintaining optimal system pressure and ensuring the efficient operation of your equipment, providing reliable air compression for various industrial and heavy-duty applications.
Part Number: 4380404
Type: Compressor
Manufacturer: Hitachi
Condition: New, Genuine OEM
Pressure Rating: Optimized for Hitachi equipment
Material: High-grade durable alloys
Compatibility: Designed for specific Hitachi heavy equipment (see applications below)
Guaranteed OEM Quality: Ensures perfect fit, form, and function, extending equipment lifespan.
Enhanced Performance: Restores original operating efficiency and power to your machinery.
Durability and Reliability: Manufactured with premium materials for maximum longevity and resistance to wear.
Optimal System Integration: Seamlessly integrates with existing Hitachi systems for flawless operation.
Reduced Downtime: Genuine parts minimize the risk of unexpected failures and costly repairs.
Energy Efficient: Designed for efficient air compression, potentially reducing fuel consumption.
The Hitachi 4380404 Compressor is specifically designed for use in various Hitachi heavy equipment, including but not limited to:
Hitachi Excavators: EX Series, ZX Series (e.g., ZX200, ZX330, ZX470)
Hitachi Wheel Loaders: ZW Series (e.g., ZW220, ZW310)
Hitachi Dozers: Select models
Other Hitachi Construction and Mining Equipment: Where specified by the manufacturer's parts catalog.
Always verify compatibility with your specific machine's part number or consult your equipment manual.
Compressors play a vital role in various systems within heavy machinery, from air conditioning to air brake systems and pneumatic tool operation. The Hitachi 4380404 Compressor ensures reliable air supply in demanding environments.
Construction Sites: In a large-scale commercial building project, an excavator's air conditioning system is crucial for operator comfort and productivity during long shifts in hot weather. A failing compressor can lead to machine downtime. Replacing it with a genuine Hitachi 4380404 ensures the HVAC system operates efficiently, maintaining a comfortable cabin temperature and preventing operator fatigue.
Mining Operations: In open-pit mining, large wheel loaders rely on robust pneumatic systems for various functions, including braking and auxiliary tool operation. A reliable compressor like the 4380404 ensures consistent air pressure, which is critical for safety and operational efficiency, especially when hauling heavy loads on steep inclines.
Quarry Management: Excavators in quarries often utilize air-powered attachments. A strong, consistent air supply from the compressor is essential for the effective operation of these tools, maximizing productivity in breaking and loading aggregate materials.
Beyond the 4380404, Hitachi offers a range of compressors and related pneumatic system components to cater to diverse equipment needs:
Other Hitachi Compressor Models: Various models exist with different pressure ratings and flow capacities, suitable for a wider range of Hitachi excavators, loaders, and other heavy machinery depending on the specific system requirements (e.g., air conditioning compressors, engine air compressors).
Air Dryers: Essential for removing moisture from compressed air, preventing corrosion and damage to pneumatic components. Applicable to all equipment utilizing air braking or pneumatic systems.
Air Tanks/Reservoirs: Store compressed air to provide a consistent supply, especially during peak demand. Found in machinery with extensive pneumatic systems.
Solenoid Valves and Air Lines: Control the flow of compressed air to various actuators and components. Used throughout the pneumatic systems of excavators, wheel loaders, and other heavy equipment.
For specific model compatibility and recommendations, please refer to our parts catalog or contact our support team.
Proper installation and regular maintenance are key to maximizing the lifespan and performance of your Hitachi 4380404 Compressor.
Issue: Low or No Air Pressure.
Solution: Check for leaks in air lines and connections. Inspect the compressor clutch for engagement. Verify the drive belt tension and condition. If the compressor is old, internal wear might necessitate replacement.
Issue: Excessive Noise or Vibrations.
Solution: This can indicate worn bearings, a faulty clutch, or loose mounting. Inspect mounting bolts and brackets. If bearings are worn, a compressor overhaul or replacement is usually required.
Issue: Oil Leakage.
Solution: Inspect seals and gaskets. Leaks can occur from the compressor body or connections. Ensure proper torque on all fittings. Persistent leaks often point to internal seal failure, requiring professional repair or replacement.
Preventative Maintenance: Regularly inspect drive belts for wear and proper tension. Check air filter condition and replace as needed. Monitor system pressure gauges. For air conditioning compressors, ensure refrigerant levels are correct and the system is free of contaminants.
Always consult the Hitachi service manual for detailed installation procedures and maintenance schedules. Professional installation is recommended.
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