| Customization: | Available |
|---|---|
| Air Inlet Thread: | 3/8-18nptf |
| Selling Units: | Single Item |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Brake chambers are used on truck and trailer air brake systems, located at each wheel, where compressed air is converted into a mechanical force used to apply the brakes and stop the vehicle.
They are also designed to apply the the brakes automatically in the event that there is a loss of system air pressure. This happens because the air pressure holding back the heavy parking/emergency spring dissipates allowing the spring to extend the pushrod which in turn applies the brake.
There are designs to cover Cam Brake and also Disc Brake applications, along with different sizes and strokes. the most common strokes are standard and long stroke.
76mm-3" T3030 Long Stroke Complete Spring Brake Chamber for Heavy Trailers
| Stroke Length | 64mm (2.5") | ||
| Clevis | THREADED | ||
| Air Port Position | 0° | ||
| Clamp Band Position | PERMANENTLY SEALED | ||
| Color | BLACK, ELECTRO-PAINTED | ||
| Size | 30/30 (Inch) | ||
| Material | METAL, RUBBER | ||
| Measurement | IMPERIAL (Inch) | ||
| Working Pressure | 800kPa | ||
| Maximum Working Pressure |
1MPa | ||
| Ambient Temperature | -40 to +80 | ||
| Life-Time | SERVICE CHAMBER: at least 1,000,000 CYCLES PARKING CHAMBER: at least 200,000 CYCLES |
||
| Performance | ACCORDING TO SAE-J2318 STANDARD |
3.Product Features
Material: Steel & rubber
Max operating pressure: 800Kpa ~ 1Mpa
Operating temperature: -40 °C~+80 °C
Stroke: 0-76mm
Life-time: Service Chamber: ≥1000000 times
Life-time: Parking Chamber: ≥200000 times
Leading Standard: SAE J1469-95 by Society of Automobile Engineers USA
){kind=link}