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China factory - Shaanxi Zhixing Shengbang Trading Co., Ltd

Shaanxi Zhixing Shengbang Trading Co., Ltd

  • China ,Shaanxi
  • Verified Supplier
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  2. Sinotruk HOWO Truck Parts>
  3. Universal Heavy Duty Semi Truck Trailer Double Spring Air Brake Chamber T30/30
China Universal Heavy Duty Semi Truck Trailer Double Spring Air Brake Chamber T30/30
China Universal Heavy Duty Semi Truck Trailer Double Spring Air Brake Chamber T30/30

  1. China Universal Heavy Duty Semi Truck Trailer Double Spring Air Brake Chamber T30/30
  2. China Universal Heavy Duty Semi Truck Trailer Double Spring Air Brake Chamber T30/30
  3. China Universal Heavy Duty Semi Truck Trailer Double Spring Air Brake Chamber T30/30

Universal Heavy Duty Semi Truck Trailer Double Spring Air Brake Chamber T30/30

  1. MOQ： 1PCS
  2. Price： Negotiation
  3. Get Latest Price
Delivery Time 7-10days
Shipping Courier/Air Freight/Sea Freight or According to customer requirements
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Origin China
Package Customer Requirements/neutral Packaging/brand Packaging
Payment T/T,Western Union,Money Gram,Alipay
Supply Ability 500PCS
Product Name Double Spring Air Brake Chamber
Warranty 6 months
Availability In stock
Purpose For replace/repair
Applicable Model For Sinotruk HOWO Truck Parts
Service 24 Hours Online Service
Packaging Details Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Certification CQC URS CE
Model Number T30/30
Brand Name Sinotruk HOWO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 7-10days Shipping Courier/Air Freight/Sea Freight or According to customer requirements
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Origin China
Package Customer Requirements/neutral Packaging/brand Packaging Payment T/T,Western Union,Money Gram,Alipay
Supply Ability 500PCS Product Name Double Spring Air Brake Chamber
Warranty 6 months Availability In stock
Purpose For replace/repair Applicable Model For Sinotruk HOWO Truck Parts
Service 24 Hours Online Service Packaging Details Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Certification CQC URS CE Model Number T30/30
Brand Name Sinotruk HOWO Place of Origin China
High Light Sinotruk HOWO truck air brake chamber ，Heavy duty trailer brake chamber ，Universal semi truck T30/30 brake

Universal Heavy Duty Semi Truck Trailer T30/30 Double Spring Air Brake Chamber


The Universal Heavy Duty T30/30 Double Spring Air Brake Chamber is a critical emergency and service braking cylinder designed for commercial semi-trucks, tractors, and multi-axle trailers. Engineered with a dual-compartment configuration, it converts compressed pneumatic pressure into immediate mechanical linear force to eliminate brake fade or unintended vehicle rolling during heavy-haul descents. This robust braking component ensures dependable stopping power and dependable parking containment across demanding logistics highways and industrial construction corridors.

Product Specification


Product Name Double Spring Air Brake Chamber
Part Number  T30/30
Condition New
Origin China
Quality Standard 100% Tested
Quality Certification ISO, CCC, GSO, CE, SGS, TUV
Weight 7.2 KG
Dimensions

300 X 300 X 900 mm
Dual-Stage Emergency Spring Actuation: Deploys a high-tension mechanical spring backup that locks the slack adjuster automatically during sudden system air drops, eliminating runaway trailer risks for safer highway freight hauling.
Heavy-Gauge Steel Powder-Coated Canister: Built with a reinforced non-pressure chamber housing and case-hardened steel pushrods to resist severe mechanical distortion and extend operational cycling mileage life.

Extreme Temperature Resilient Rubber Diaphragm: Utilizing advanced premium rubber compounds that maintain high flexibility and airtight holding from intense desert heat to freezing arctic environments.

Standardized 5/8-Inch Mounting Stud Geometry: Features standard universal thread sizing and centerline spacing for a seamless drop-in fit with most trailer axles, simplifying field replacement and saving technician hours.


Synchronized Internal Return Spring Alignment: Minimizes uneven brake shoe dragging and operational howling noises at cruising speeds, creating a stable, smooth, and predictable fleet deceleration control.


Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, Western Union, PayPal, Money Gram, Alipay
Loading Port
Any Port in China

FAQ

Q: Why choose us?
A: No more dealing with multiple suppliers. We offer a comprehensive inventory of Shaanxi Shacman Delong truck parts. From small leaf spring pins to major engine assemblies, we fulfill all your fleet maintenance and wholesale needs in one stop.

Q: How can I verify if this part is 100% compatible with my truck model?
A: Please click the inquiry button to send us your VIN (Vehicle Identification Number), chassis number, engine model, OE number, photos, and specific dimensions, and our professional engineering team will verify the compatibility for you within 24 hours.

Q: Are the accessories Authentic product from the manufacturer? What are the quality standards of your heavy-duty truck parts?
A: Yes, we maintain close cooperation with the aforementioned brands. All our truck parts are manufactured strictly following OEM standards or premium aftermarket specifications. They undergo rigorous quality testing, such as fatigue and wear resistance testing, ensuring exceptional durability under demanding driving conditions, including harsh mining fields, heavy-haul transport, and bumpy terrains.

Q: Do you support low MOQ for testing and do you offer bulk discounts?
A: Yes! We warmly welcome fleet owners, repair shops, and auto parts wholesalers. We support flexible Minimum Order Quantities (MOQ) to help you test our market quality. Contact us today via the inquiry form to get a tiered wholesale price list tailored to your potential order volume.

Q: What is your estimated delivery time and shipping method?
A: We maintain a robust inventory of fast-moving Shacman Delong series parts to ensure quick dispatch within 3-7 business days. For bulk orders, we offer flexible logistics solutions including Sea Freight, Air Cargo, and International Express (DHL/FedEx/UPS) based on your budget and urgency.

Q: Do your truck chassis, engine, and transmission parts come with a warranty?
A: We offer a 6 to 12-month worry-free warranty across our product lines against manufacturing defects. If you experience any issues, our  customer service team is ready to assist you with quick replacements or technical support to minimize your fleet's downtime.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Trading Company

  • Year Established:

    2025

  • Total Annual:

    10 million RMB-15 million RMB

  • Employee Number:

    10 people~15 people

  • Ecer Certification：

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Shaanxi Zhixing Shengbang Trading Co., Ltd
  • Room 2618, Building 17, Huayu Dongyuan Yuejing, Weiyang District, Xi'an City, Shaanxi Province
  • https://www.trucks-spares.com/

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