Everything Else
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.







