Truck Part Spring Brake Chamber T30/30dd 925 302 002 0

truck Spring Brake Chamber T30/30DD 925 302 002 0product detailsT30/30DDOriginal No.: 925 302 002 0Stroke:64/64mm Bolt Center: 120.7mmPort thread: M16*1.5 3/8"NPT 3/8"NPTBolt Thread: M16*1.5 M16*1.5 5/8"UNCPush Rod: M16*1.5 M16*1.5 5/8"UNFTotal Push Rod Length:285mm
Manufacturer:www.cvoz.com
Landtech spare part spring chamber brake T20/20DP,T24/24DP,T30/30DD,T30/30DP,T24/24DD
Eurotek/Roadtech disc spring brake chamber T30/30DP,T24/30DP,T24/24DP,T20/24DP,T16/24DP
autotech spare part spring brake chamber T30/30DP,T24/24DP,T20/24DP,T16/24DP
Disc spring brake chamer T24/30DD,T24/24DD,T20/24DD,T16/24DD
American Road Master Truck/bus air brake chamber T16/24DD,T24/30DD,T20/24DD
Truck part air spring brake chamber T20,T24,T12,T9
truck part disc Spring Chamber Chamber T24,T36
Front Brake Chamber,Air Brake Chamber,Spring Brake Chamber
Spring Brake Chamber
truck part disc Spring Chamber Chamber T24,T36
Spring Brake Chamber
product details T24
Original No.:Kn36024
Benz No:423 106 116 0/423 106 900 0(2holes)
Stroke: 64mm Bolt Center: 120.7mm
Port thread: M16*1.5 1/4"NPT 1/4"NPT
Bolt Thread: M16*1.5 M16*1.5 5/8"UNC
Push Rod: M16*1.5 M16*1.5 5/8"UNF
Total Push Rod Length:285mm
Air brake systems are typically used on heavy trucks and buses. The system consists of service brakes, parking brakes, a control pedal, and an air storage tank. For the parking brake, there's a disc or drum brake arrangement which is designed to be held in the 'applied' position by spring pressure. Air pressure must be produced to release these "spring brake" parking brakes. For the service brakes (the ones used while driving for slowing or stopping) to be applied, the brake pedal is pushed, routing the air under pressure (approx 100-120 psi or 690-830 kPa or 6.89-8.27 bar) to the brake chamber, causing the brake to be engaged. Most types of truck air brakes are drum brakes, though there is an increasing trend towards the use of disc brakes in this application. The air compressor draws filtered air from the atmosphere and forces it into high-pressure reservoirs at around 120 psi (830 kPa; 8.3 bar). Most heavy vehicles have a gauge within the driver's view, indicating the availability of air pressure for safe vehicle operation, often including warning tones or lights. A mechanical "wig wag" that automatically drops down into the driver's field of vision when the pressure drops below a certain point is also common. Setting of the parking/emergency brake releases the pressurized air in the lines between the compressed air storage tank and the brakes, thus allowing the spring actuated parking brake to engage. A sudden loss of air pressure would result in full spring brake pressure immediately.
www.brakebrakes.com
A compressed air brake system is divided into a supply system and a control system. The supply system compresses, stores and supplies high-pressure air to the control system as well as to additional air operated auxiliary truck systems (gearbox shift control, clutch pedal air assistance servo, etc.).