Vehicles & two-wheelers

T24 Air Brake Chamber – Single-Diaphragm for Trailers & Trucks

<p style="line-height: 2em;"><span style="color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; background-color: rgb(255, 255, 255);">The T24 Air Brake Chamber is a single-diaphragm service brake chamber designed for heavy-duty semi-trailers, tr…

SupplierShijiazhuang Trust Vehicle Industry Co., Ltd.www.cntrustvehicle.com

About this product

Product information from the supplier.

Technical Specifications

ParameterSpecification
ModelT24 (Single Service Chamber)
TypeSingle Diaphragm Brake Chamber
Stroke64 mm (2.5")
Service Chamber Dia. (R1)116 mm
Overall Length (L1)110 mm
Push Rod Length (L2)204 – 212 mm (varies by configuration)
Push Rod Thread5/8"-18 UNF-2A or M16×1.5
Air Inlet Thread3/8"-18 NPTF or M16×1.5
Mounting Bolt Thread5/8"-11 UNC-2A or M16×1.5
Mounting Bolt Center Distance120.7 mm (4.75")
Mounting Angle45° (standard)
WeightApprox. 3.7 – 4.5 kg (service chamber only)
Working Pressure0.8 MPa
Max Operating Pressure1.0 MPa (10.2 bar)
Operating Temperature-40°C ~ +80°C
Service Chamber Volume1.08 L
Force Output (700KPa @ 38mm stroke)9.8 KN
Service Life≥1,000,000 cycles

Key Advantages

  • Lightweight & Compact – Weighing only 3.7–4.5 kg, the T24 is significantly lighter than double-chamber variants, making it ideal for weight-sensitive applications where only service braking is required.

  • Premium Build Quality – Manufactured from heavy-duty steel with robust construction, ensuring superior durability and extended service life.

  • Reliable Sealing & Performance – Fabric-reinforced diaphragm delivers consistent sealing and dependable performance under high-pressure conditions up to 1.0 MPa.

  • Easy Installation – Standardized 120.7 mm (4.75") bolt spacing and modular design simplify installation. Available in multiple thread configurations (SAE and metric) to suit different vehicle specifications.

  • Certified Quality – Manufactured under ISO/TS16949 and ISO9001 quality management systems. Meets SAE J1463-95 industry standards.

  • Wide Compatibility – Direct OEM replacement compatible with Bendix, WABCO, Meritor, and other major brake systems. Fits applications for Volvo, Scania, Mercedes, MAN, DAF, Iveco, Sinotruk HOWO, and more.