Rear Axle Brake Chamber, L=270 WG9000360600 Sinotruk 

Product Introduction

This Rear Axle Brake Chamber, L=270 WG9000360600 is an OEM heavy-duty dual-diaphragm brake chamber, specifically designed for the rear axle brake system of Sinotruk heavy-duty trucks and commercial vehicles. Constructed with a high-strength steel housing and reinforced rubber diaphragms, it delivers reliable, consistent braking and parking force under heavy-load, long-haul, and harsh operating conditions.

Performance

• High-Strength Steel Housing: The rugged, gray-painted steel housing provides exceptional impact and vibration resistance, protecting internal components from damage in rough terrain and heavy-duty applications.

• Reinforced Dual Diaphragms: Heavy-duty, heat-resistant rubber diaphragms ensure consistent force output and long service life, even under repeated high-pressure cycling for both service and parking brake functions.

• Precision-Machined Components: The clevis, pushrod, and mounting hardware are precision-machined from high-grade steel, ensuring a secure fit and smooth operation with the brake linkage.

• Corrosion Resistance: The durable paint finish and zinc-plated hardware provide long-lasting protection against rust and corrosion, extending service life in all weather conditions.

Core Function

1. Converts compressed air pressure into mechanical force, actuating the brake linkage to apply the rear axle service brakes and providing spring-applied parking brake force—a core part of heavy duty truck brake parts.

2. Delivers consistent, reliable braking force to ensure responsive stopping performance under all operating conditions.

3. Withstands repeated mechanical stress and pressure fluctuations, maintaining reliable performance over millions of brake cycles.