Audited Supplier
The brake air chamber is a device composed of an air inlet, a cover, a diaphragm, a support plate, a return spring, a housing, a push rod, a connecting fork, a clamp, and a bolt.
The brake air chamber is also called the brake cylinder. The function of the brake air chamber is to convert the pressure of the compressed air into the mechanical force that makes the brake camshaft rotate to realize the braking action. It is the executive element in the automobile air brake system and an important safety part on the automobile.
1. According to the function classification, there are single air chamber and double air chamber. The front and rear brake chambers of the dual air chambers are of different sizes, but their structures are basically the same.
2. According to the structure classification, there are membrane type and piston type. The brake air chamber is clamp clamping diaphragm type.
1. On Wondee semi trailer axle air chamber and brake chamber since 1999
2. 20 years experience on semi trailer axle slack adjuster
3. 1 year Quality warranty
4. ISO, TS16949 Certificate
5. 7x16 hours service
6. Customized OEM semi trailer axle brake chambers are available
7. 4 Global Offices
WONDEE Supply different type of Brake Chamber and Air Chamber:
Double air chamber series:
Part No. | STROKE | R1 | R2 | L1 | L2 | L4(Push Rod Thread Length) | Push Rod Thread | Air Inlet Thread | Mounting Bolt Thread | Mounting Angle included Band & Mounting Bolt | Weight |
(mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (kg) | |||||
WD-T2024 | 64 | 110 | 88 | 220 ±5 | 75±5 | 50±4 | M16*1.5 | M16*1.5 | M16*1.5 | 90° | 7.78 |
WD-T2424 | 64 | 116 | 93 | 224 ±5 | 240 ±5 | 206 ±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -11UNC2A | 45° | 8.10 |
WD-T2424EY4 | 64 | 116 | 93 | 224 ±5 | 240 ±5 | 245 ±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8v -11UNC2A | 45° | 8.10 |
WD-T2424EB1 | 64 | 116 | 93 | 224 ±5 | 100±5 | 100±4 | M16*1.5 | M16*1.5 | M16*1.5 | 90° | 8.00 |
WD-T2430 | 64 | 163 | 184 | 234 ±5 | 240 ±5 | 206 ±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -11UNC2A | 90° | 9.20 |
WD-T2430MB | 64 | 163 | 184 | 230 ±5 | 220 ±5 | 188±4 | M16*1.5 | M16*1.5 | M16*1. 5 | 0° | 9.20 |
WD-T2430MB1 | 64 | 163 | 184 | 230 ±5 | 240 ±5 | 209 ±4 | M16*1.5 | M16*1.5 | M16*1. 5 | 45° | 9.20 |
WD-T2430EB1 | 64 | 163 | 184 | 230 ±5 | 240 ±5 | 207 ±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -18UNC2A | 45° | 9. 20 |
WD-T2430LEB | 76 | 163 | 184 | 265 ±5 | 240 ±8 | 206 ±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -18UNC2A | 45° | 9. 50 |
WD-T2430LMB | 76. 2 | 163 | 184 | 265 ±5 | 240 ±8 | 209 ±4 | M16*1.5 | M16*1.5 | M16*1.5 | 45° | 9. 50 |
WD-T2430LMB1 | 76. 2 | 163 | 184 | 265 ±5 | 240 ±8 | 209 ±4 | M16*1.5 | M16*1.5 | M16*1.5 | 0° | 9. 50 |
WD-T2430WD-T | 68 | 163 | 184 | 260 ±5 | 240 ±5 | 206 ±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -18UNC2A | 45° | 9.40 |
WD-T2430LS | 68 | 163 | 184 | 260 ±5 | 240 ±5 | 206 ±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -18UNC2A | 45° | 9. 50 |
WD-T3030 | 64 | 125 | 105 | 238 ±5 | 285 ±5 | 255 ± 4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -11UNC2A | 45° | 9. 50 |
WD-T3030YB | 64 | 125 | 105 | 238 ±5 | 285 ±5 | 255 ±5 | M16*1.5 | 3/8" -18NPTF | M16*1.5 | 40° | 9.50 |
WD-T3030EY2 | 64 | 125 | 105 | 238 ±5 | 240 ±5 | 209 ±5 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -11UNC2A | 45° | 9.40 |
WD-T3030MB2 | 64 | 125 | 105 | 238 ±5 | 285 ±5 | 255 ±5 | M16*1.5 | M16*1.5 | M16*1.5 | 45° | 9.50 |
WD-T3030MY1 | 64 | 125 | 105 | 238 ±5 | 220 ±5 | 188 ±5 | M16*1.5 | 3/8" -18NPTF | M16*1.5 | 0° | 9.50 |
WD-T3030HP | 64 | 125 | 105 | 238 ±5 | 285 ±5 | 255±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -11UNC2A | 45° | 9.50 |
WD-T3030MB | 64 | 125 | 105 | 238 ±5 | 220 ±5 | 50 | M16*1.5 | 3/8" -18NPTF | M16*2 | 0° | 9.50 |
WD-T3030MY | 64 | 125 | 105 | 238 ±5 | 220 + 5 | 188±4 | M16*1.5 | 3/8" -18NPTF | M16*2 | 0° | 9. 50 |
Single air chamber series:
Part No. | STROKE | R1 | R2 | L1 | L2 | L4(Push Rod Thread Length) | Push Rod Thread | Air Inlet Thread | Mounting Bolt Thread | Mounting Angle included Band & Mounting Bolt | Weight |
(mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (kg) | |||||
WD-T9 | 44. 5 | 87 | 68 | 104±5 | 106±5 | 130±3 | 1/2" -20UNF | 1/4" -18NPTF | 7/16" -14UNC | 45° | 1.90 |
WD-T12 | 44. 5 | 125 | 105 | 104±5 | 160±5 | 130±3 | 1/2" -20UNF | 3/8" -18NPTF | 7/16" -14UNC | 45° | 2. 30 |
WD-T16 | 57 | 107 | 83 | 109±3 | 163±5 | 160±3 | 1/2" -20UNF | 3/8" -18NPTF | 7/16" -14UNC | 135° | 3.00 |
WD-T20 | 57 | 110 | 88 | 84± 5 | 240±5 | 200±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -11UNC2A | 45° | 4.00 |
WD-T20MB | 57 | 110 | 88 | 84± 5 | 240±5 | 200±4 | M16*1.5 | M16*1.5 | M16*1.5 | 45° | 4.00 |
WD-T20L | 76 | 110 | 88 | 133±5 | 215±5 | 237±5 | M16*1.5 | M16*1.5 | M16*1.5 | 45° | 4.10 |
WD-T24 | 64 | 116 | 93 | 123±5 | 240±5 | 206±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -11UNC2A | 45° | 4.10 |
WD-T24MB | 64 | 116 | 93 | 123±5 | 240±5 | 209±4 | M16*1. 5 | M16*1.5 | M16*1.5 | 45° | 4.10 |
WD-T24L | 75 | 116 | 93 | 137±3 | 210±5 | 200±3 | M16*1.5 | M16*1.5 | M16*1.5 | 0° | 4.20 |
WD-T24LS | 80 | 116 | 93 | 137±3 | 220±5 | 186±3 | 5/8" -18UNF2A | 3/8" -18NPTF | M16*1.5 | 45° | 4.20 |
WD-T30 | 64 | 125 | 105 | 123±5 | 285±5 | 255±4 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -11UNC2A | 45° | 4.80 |
WD-T30MB1 | 64 | 125 | 105 | 123±5 | 285±5 | 255±4 | M16*1.5 | M16*1.5 | M16*1.5 | 45° | 4.80 |
WD-T30EY2 | 64 | 125 | 105 | 123±5 | 220±5 | 190±3 | 5/8" -18UNF2A | 3/8" -18NPTF | 5/8" -11UNC2A | 45° | 4.70 |
WD-T30MB | 64 | 125 | 105 | 123±5 | 205±5 | 50 | M16*1. 5 | 3/8" -18NPTF | M16*2 | 45° | 4.60 |
WD-T30MY | 64 | 125 | 105 | 123±5 | 205±5 | 50 | M16*1. 5 | 3/8" -18NPTF | M16*2 | 45° |
spring chamber brake: T20/20DP,T24/24DP,T30/30DD,T30/30DP,T24/24DD
disc spring brake chamber: T30/30DP,T24/30DP,T24/24DP,T20/24DP,T16/24DP
brake chamber: T30/30DP,T24/24DP,T20/24DP,T16/24DP
Air brake chamer T24/30DD,T24/24DD,T20/24DD,T16/24DD
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
The Brake chamber can be fit for Trucks and trailers , include BPW, , YORK, , TRAILER, ROR SAF, FREHAUF, MERCEDES, MAN, DAF, , RABA, NEOPLAN, TEC, SMB, RVI, BENDIX, MERITOR, SPICER, EATON, UNIVERSAL, WAGNER, HENDRICKSON, DEXTER, MACK, HINO, Nissan, MITSUBISHI, and so on.
Besides semi trailer Axle brake chamber ,WONDEE also Supply:
| Semi-trailers: | |||
| Skeletal semi-trailers | flatbed semi-trailers | container semi-trailers | low bed semi-trailers |
| van semi-trailers | fuel tank semi-trailers | logging semi-trailers | Fence Semi trailers |
| Spare Parts: | |||
| Leaf spring, | flat bar, | Chassis, | H-beam |
| Air suspension, | mechanic suspension, | bogie | Coupling, |
| Axle | air chamber, | slack adjuster | hitch. |
| Brake drum | brake shoe | brake lining | wheel hub |
| tubeless wheel rims, | tube wheel rims, | Aluminum wheel rim | wheel bolt |
| u bolt | center bolt | hub bolt | twist lock, |
| Turntable, | 5th wheel, | landing gear, | king pin, |
