Heavy Duty Trailer Trucks Axle Wheel Brake Drum 3602r1 Almyra

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Heavy Duty Trailer Trucks Axle Wheel Brake Drum 3602r1


Selling Units: Single Item
Single Package Size: 44x44x30 Cm
Single Gross Weight: 50.000 Kg


 


Product Overview


The 3602R1 brake drum is a precision-engineered friction component for heavy-duty trailer braking systems. Manufactured in Shandong, China using high-strength alloy cast iron with chromium additives, this drum offers superior wear resistance and heat dissipation compared to standard gray iron models.


 


Key Features & Benefits


Enhanced Durability: Cast with heat-treated alloy composition (contains 0.3-0.5% Cr)


Precision Machining: ±0.05mm tolerance on critical friction surfaces


Thermal Management: Optimized ribbing design reduces heat cracks by 40%


Direct Replacement: Exact OEM specifications for FUWA 3602R1/3602S1/163-710


 


Technical Specifications


































Parameter



Value



Material



Alloy Cast Iron (HT250 grade)



Outer Diameter



420mm ±0.1mm



Friction Width



180mm



Weight



50 kg ±1%



Surface Hardness



HB180-220



Heat Capacity



≥220°C continuous operation



 


Quality Assurance


Every brake drum undergoes rigorous testing including:


Dimensional verification with CMM equipment


Dynamic balance test (≤15g·cm)


Hardness testing at 3 surface points


Visual inspection for casting defects


 


Why Choose Our Brake Drums?































Feature



Our Product



Standard Market Offerings



Material Composition



Cr-alloy enhanced



Basic gray iron



Production Tolerance



±0.05mm



±0.15mm



Heat Dissipation



Optimized rib design



Conventional pattern



Quality Control



4-stage inspection



2-stage inspection



 


Applications


This trailer brake component is specifically designed for:


3-axle semi-trailers with 13-ton capacity


Logistics fleets operating in mountainous terrain


Mining equipment trailers with frequent braking demands


 


Packaging & Shipping


Each wheel drum is individually packaged in anti-corrosion material with custom wooden crate (44×44×30 cm) to prevent transit damage. Gross weight: 50 kg including packaging.


 


If you want to learn more, please visit our website.


 Published date:

December 7, 2025

 Region:

Arkansas

 City:

Almyra

 Views

1



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 Tel.: 15054122292

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