Corrosion Resistant High-Precision Hydraulic Fan Motor Direct Replacement for

Product Specification

For 572-8547 5728547 30R-0470 30R0470 FAN MOTOR CAT 336 340 Excavator engine parts

Specification

Description

This product is a hydraulic fan motor designed for construction machinery, serving as the core driving component of the engine cooling system for specified excavator models. Manufactured with high-precision processing technology, the main body is made of engineering-grade cast iron with yellow industrial anti-corrosion coating. It perfectly matches the original equipment installation dimensions for direct replacement. Powered by hydraulic oil, it drives the cooling fan to provide stable heat dissipation for the engine, ensuring reliable equipment operation under high-temperature and heavy-load conditions.

Advantage

Perfect Compatibility: Fully matches the hydraulic system parameters and installation interfaces of specified models, requiring no modification for quick installation and immediate restoration of cooling performance.
Robust Durability: Equipped with high-strength wear-resistant seals and precision bearings, it withstands high-pressure hydraulic shocks and operates stably in harsh environments with dust, vibration, and high temperatures, significantly reducing failure rates.
Consistent Performance: Rigorously tested for pressure and speed at the factory, it delivers uniform torque and smooth fan operation, preventing engine overheating caused by poor heat dissipation.
Cost-Effective: Manufactured to OE-level quality standards, it matches the performance of original parts at a more competitive price, reducing equipment maintenance and operating costs.

Performance

Power Output: Featuring fixed-displacement hydraulic design, it delivers stable driving torque to maintain the required fan speed under varying loads, ensuring consistent heat dissipation efficiency.
Operational Stability: Optimized internal oil circuit design reduces hydraulic pulsation and pressure loss, resulting in low noise, vibration-free operation and extended equipment service life.
Sealing Performance: Multi-stage sealing structure effectively prevents hydraulic oil leakage and blocks external dust/impurities from entering, protecting internal precision components.
Temperature Resistance: Adapted to the working temperature range of construction machinery hydraulic systems, operating reliably from -20℃ to +80℃ to meet the needs of different regional working conditions.

FAQ

Q1: When will my goods be shipped?
A: Your goods will be dispatched within 24 hours after payment confirmation.

Q2: What is the lead time?
A: We maintain sufficient stock for immediate fulfillment.

Q3: What shipping methods do you offer?
A: We ship via sea, air, or express (DHL, FedEx, TNT, UPS, EMS).

Q4: What is the delivery time?
A: Stock items take 2 to 5 days; pre-order items take 7 to 15 days. Contact us for specifics.

Q5: How can I track my shipment?
A: We will provide you with the tracking number as soon as your order is shipped.

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