Size (CM)：28*24*11

Weight (KG)：3.25

Brand

JUNXUN

Overview

The 4610030500 is a high-performance, heavy-duty Motor Wheel Brake Fan Extractor assembly custom-engineered for the rigorous thermal management and specialized maintenance of electric-drive wheel braking systems in heavy engineering and advanced agricultural machinery. Classified as a critical drivetrain and braking protection component, this specialized hardware is purpose-built to facilitate high-volume forced air extraction across high-load motorized wheels or to serve as a precision extractor for servicing tightly integrated hub cooling assemblies. Manufactured by JUNXUN to withstand extreme industrial shock, vibration, and thermal cycling, the 4610030500 guarantees continuous heat dissipation from heavy braking surfaces, effectively preventing brake fade, hydraulic oil breakdown, and hub motor overheating during demanding continuous field operations.

Key Points

Dual-Purpose Extractor Functionality: Engineered to deliver optimized aerodynamic airflow extraction for dynamic brake cooling, while seamlessly serving as a heavy-duty mechanical removal fixture for wheel hub fan overhaul.

High-Volume Thermal Management: Features a precision-balanced impeller or high-torque extraction profile designed to maximize cubic feet per minute (CFM) air movement across friction-heated brake discs.

Ruggedized Structural Architecture: Fabricated from premium, impact-resistant industrial alloys coated with heavy-duty anti-corrosion finishes to endure abrasive mine dust, mud, and high vibrational loads.

Flawless Wheel Hub Integration: CNC-machined with standardized mounting flanges and spline profiles, ensuring direct-fit compatibility and minimal maintenance turnaround times (TAT).

Applications

Heavy Mining Truck Braking Systems: Deployed directly within the electric motor wheel housings of ultra-class dump trucks to extract heated air during prolonged downhill retarder operations.

Construction & Agricultural MRO Servicing: Utilized by heavy equipment field technicians as a dedicated extraction tool to pull, check, and replace inner hub ventilation fans without damaging axle bearings.

Fleet Mechanical Remanufacturing Docks: Essential component inventory for heavy vehicle overhaul centers to ensure full cooling system restoration following total electric wheel motor rebuilds.