Single Air Brake Chamber for Trailers

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Single air chamber

Single air chamber

Model Number:T30

The air brake chamber uses compressed air to push a diaphragm, which transfers force to the brake system. This mechanism allows the trailer to achieve stable braking under various load and road conditions.

Applications
• Semi trailers
• Truck braking systems
• Logistics transport vehicles
• Heavy-duty trailers

Why Choose Our Brake Air Chamber?

Our single air brake chambers are engineered for durability and consistent braking performance. Designed for various trailer systems, they provide stable operation, long service life, and compatibility with global transport standards.

1.Durable Construction
The trailer single brake chamber is built with high-strength stamped steel housing, designed to withstand high air pressure and frequent braking cycles.
2.Stable Performance
Ensures consistent braking force and safety, reducing the risk of brake failure during heavy-duty transport.
3.Universal Fit
Compatible with multiple trailer types including American and German standards, supporting easy replacement and installation.
4.Extended Service Life
Treated with anti-corrosion coating and equipped with quality diaphragms, providing durability even in tough road and weather conditions.

What Is a Single Air Brake Chamber?

A single air brake chamber is a key component in a trailer air brake system. It converts compressed air pressure into mechanical force to activate the braking system, ensuring safe and reliable stopping performance.

Single chamber model and specifications
Item NO.StroketPush rod thread
length
Push rod
thread
Air nozzle
thread
Installation screw 
thread
 Angle between clamp and
installation screw
T944.5130±31/2″-20UNF  1/4″-18NPTF7/16″-14UNC45
T1244.5130±31/2″-20UNF3/8″-18NPTF7/16″-14UNC45
T1657160±31/2″-20UNF 3/8″-18NPTF7/16″-14UNC135
T2057200±45/8″-18UNF2A3/8″-18NPTF5/8″-11UNC2A45
T20MB57200±4M16*1.5M16*1.5M16*1.545
T20L76237±5M16*1.5M16*1.5M16*1.545
T2464206±45/8″-18UNF2A3/8″-18NPTF5/8″-11UNC2A45
T24MB64209±4M16*1.5M16*1.5M16*1.545
T24L75200±3M16*1.5M16*1.5M16*1.50
T24LS80186±35/8″-18UNF2A3/8″-18NPTFM16*1.545
T3064255±45/8″-18UNF2A3/8″-18NPTF5/8″-11UNC2A45
T30MB164255±4M16*1.5M16*1.5M16*1.545
T30EY264190±35/8″-18UNF2A3/8″-18NPTF5/8″-11UNC2A45
T30MB6450M16*1.53/8″-18NPTFM16*1.545
T30MY6450M16*1.53/8″-18NPTFM16*1.545

Key Features

• Reliable braking performance
• Simple and durable structure
• Stable air pressure conversion
• Easy installation and maintenance
• Cost-effective solution

Single vs Double Air Brake Chamber

Feature Single Air Chamber Double Air Chamber
Structure Single diaphragm Dual chamber
Function Service brake only Service + parking brake
Complexity Simple More complex
Cost Lower HigherFeature Single Air Chamber Double Air Chamber
Structure Single diaphragm Dual chamber
Function Service brake only Service + parking brake
Complexity Simple More complex
Cost Lower Higher

alt="American Style Mechanical Suspension for Semi Trailers – JIUZHOU"
Mechanical suspension
Air suspension
Landing gear
alt="JIUZHOU Trailer Wheel Rim for Semi Trailer Axle Systems"
Whell rim
Bake air chamber
Brake Kit
Leaf spring
Container lock
American type axle
German type axle
HDB axle
Spoke type axle
Steering axle
Agricultural axle
Oil lubricated axle
Unbraked axle