803077468 XCMG GR2605 motor grader fan motor

803077468 XCMG GR2605 motor grader fan motor

Core Product Advantages

Specifically designed for the XCMG GR2605 motor grader, this product perfectly matches the original hydraulic system’s pressure and flow rate, ensuring reliable operation under continuous work, high dust, and strong vibration conditions. Utilizing a plunger-type structure, it features smooth starting, low noise, and ample torque, ensuring stable fan speed and high heat dissipation efficiency. The housing and key friction pairs undergo reinforced wear-resistant treatment, making it suitable for long-term continuous operation, resulting in a long service life and low failure rate. The sealing system uses oil-resistant and aging-resistant rubber components, effectively preventing internal and external leakage, ensuring a clean and stable hydraulic system pressure. Mounting interfaces, flanges, and oil ports are all designed according to XCMG original factory dimensions, allowing for direct replacement without modification, quick disassembly and assembly, and reduced downtime.

Key Technical Parameters

Product Model: 803077468
Compatible Model: XCMG GR2605 Grader
Product Type: Hydraulic Fan Motor
Structure: Axial Piston Type / Cycloidal Type (according to original equipment manufacturer)
Applicable System: Engine Cooling Fan Drive System
Rated Working Pressure: Compatible with the original hydraulic system pressure
Flow Range: Matches the cooling requirements of the GR2605 fan
Installation Method: Flange mounting, original factory positioning dimensions
Sealing Performance: High-pressure leak-proof design
Operating Temperature: -40℃～120℃
Applicable Medium: Hydraulic Oil
Features: High reliability, vibration resistance, long lifespan, original factory specifications

Application Scenarios

Suitable for the hydraulic drive fan cooling system of XCMG GR2605 graders, widely used in heavy-duty continuous operation scenarios such as mining, earthmoving projects, highway construction, airport sites, and infrastructure construction sites.

Primarily provides forced air cooling for the engine and hydraulic system, ensuring no overheating or power reduction under high load and high ambient temperature, improving the equipment’s continuous operation capability and overall lifespan.

Suitable for equipment maintenance, fault repair, and original factory quality replacement, it is a key component to ensure the normal operation of the grader’s heat dissipation system.

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