Product Positioning: Core Load-Bearing Unit for Drum Braking
As the structural foundation of drum brake systems, the Brake Shoe XYS047 undertakes the dual mission of “supporting friction linings + transmitting braking force”, providing stable and reliable mechanical transmission foundation for drum brake systems in commercial vehicles, construction machinery, and industrial vehicles. It serves as a critical component ensuring braking safety.
Core Features: Industrial-Grade Excellence from Materials to Structure
1. Materials & Processes: Fundamental Logic of Durability
- High-Strength Base Material: Utilizing 45# alloy structural steel/65Mn spring steel (customizable stainless steel options), with tensile strength reaching 550-750MPa, combining toughness and anti-fatigue properties to confidently handle frequent braking impact loads, ensuring long-term service without deformation.
- Precision Manufacturing: Through CNC laser cutting + die punching processes, achieving hole diameter tolerance ≤±0.08mm and hole position deviation <0.15mm, smooth hole walls without burrs, ensuring “seamless adaptation” of friction linings, pins and other components, enhancing assembly efficiency.
- Surface Protection: Standard blackening treatment (wear coefficient improved by 25%) effectively resists wear; optional galvanizing (salt spray corrosion resistance ≥360h) or electrophoretic coating processes adapt to complex conditions like humidity and dust, extending service life.
2. Structural Design: Precise Guarantee of Braking Performance
- Arc-shaped Adaptive Configuration: Precisely replicates drum brake chamber curvature, achieving perfect contact with brake drum during braking, improving stress dispersion efficiency by 35%, preventing local overload deformation and ensuring braking stability.
- Multi-hole Functional Matrix: Multi-specification holes (compatible with M5~M8 fasteners) simultaneously accommodate friction lining riveting/bonding and brake shoe pin positioning requirements, achieving “one plate, multiple functions” to simplify assembly processes.
- Detail Optimization: Edge chamfering (R≥0.5mm) treatment prevents assembly scratches; lightweight cutout design balances strength with self-weight, improving brake response speed.
Application Scenarios: Reliable Choice for Heavy-Duty Braking
- Commercial Vehicles: Compatible with rear drum brake systems in trucks and buses, ensuring stability during long-distance, high-frequency braking while reducing thermal fade risks.
- Construction Machinery: Brake modules for loaders, forklifts and other equipment, supporting emergency braking requirements under heavy-duty conditions and enhancing operational safety.
- Specialized Vehicles: Drum brake units for industrial transport vehicles and warehouse equipment, meeting brake layout requirements in confined spaces and adapting to diverse equipment scenarios.
Industrial Value: Dual Breakthrough in Efficiency and Quality
- Batch Consistency: Utilizing smart production lines to achieve “same precision for ten thousand pieces”, reducing assembly and debugging time by 40% and optimizing bulk procurement costs by over 20%, delivering significant cost reduction and efficiency improvement.
- Customization Response: Supports customization of hole positions, arc radius, and materials, delivering custom solutions within 48 hours to quickly match non-standard brake systems and flexibly address differentiated requirements.
- Full-chain Quality Control: From raw material testing to finished product magnetic particle inspection, complete quality traceability with mechanical performance test reports provided; after-sales fault response ≤12 hours, ensuring stable equipment operation.
Product Core Value
The Brake Shoe XYS047 focuses on “precise load bearing, exceptional durability, industrial compatibility” as its core value, effectively solving drum brake system challenges of “deformation risks, assembly complexity, limited service life”, helping customers achieve safer and more efficient braking solutions.
Technical Specifications Summary
| Specification | Value |
|---|---|
| Model | XYS047 |
| Material | 45# Alloy Steel / 65Mn Spring Steel (Stainless Steel Optional) |
| Tensile Strength | 550-750MPa |
| Hole Diameter Tolerance | ≤±0.08mm |
| Hole Position Deviation | <0.15mm |
| Surface Treatment | Blackening / Galvanizing / Electrophoretic Coating |
| Fastener Compatibility | M5~M8 |
| Edge Chamfering | R≥0.5mm |
| Quality Response Time | ≤12 hours |
| Custom Solution Time | 48 hours |
Key Advantages
- Superior Material Selection: 45# alloy steel and 65Mn spring steel options for optimal performance
- Precision Manufacturing: CNC laser cutting with exceptional tolerance control
- Enhanced Durability: Advanced surface treatments for extended service life
- Optimized Design: Arc-shaped configuration with 35% improved stress dispersion
- Rapid Customization: 48-hour custom solution delivery
- Quality Assurance: Complete traceability and fast response support