SORL Heavy-Duty Spring Brake Chamber - Part No.: SP3530CA35 / 3530 490 005 0

Product Description:
The SORL SP3530CA35 spring brake chamber is a critical safety component designed for heavy-duty commercial truck and trailer air brake systems. It integrates two vital safety functions into a single unit: service braking powered by compressed air during vehicle operation, and emergency/parking braking backed by a high-strength internal mechanical spring to hold the vehicle stationary or stop it safely in case of sudden pressure loss. Precision-manufactured to original equipment (OEM) standards by SORL, this chamber delivers reliable braking force, rapid reaction time, and long-term endurance under demanding transport conditions.   

Technical Specifications & Details:
Brand: SORL   

Part / Model Number: SP3530CA35 (OEM Ref: 3530 490 005 0)   

Product Type: Dual Spring Brake Chamber (Tristop Cylinder)   

Mounting Side / Orientation: Left Hand (LH)   
Air Port Threads: M16x1.5 (fitted with blue protective dust plugs)   
Mechanical Release Bolt: Equipped with an external caging/release bolt for manual spring mechanical release during emergency towing   
Push Rod Attachment: Includes heavy-duty clevis fork for direct mounting to the brake slack adjuster   

Key Features:
Certified OEM Quality: Built to rigorous international quality and safety specifications for heavy commercial vehicle fleets.   

Dual-Action Safety (Service & Emergency): Delivers immediate service brake reaction during driving and positive mechanical spring locking during parking or emergency pressure loss. High Pressure & Thermal Tolerance: Features a high-durability internal rubber diaphragm and heat-treated alloy spring built to handle thousands of pressure cycles without fatigue.   Corrosion & Weather Protection: Sealed heavy-duty housing treated with anti-corrosion black coating to shield against moisture, dust, and harsh atmospheric exposures.