Product Introduction
Our semi trailer drum brake assembly are specifically designed for trailers. A high-quality drum brake system offers a clear advantage over standard brakes when it comes to deceleration and braking. Standard or even substandard brakes may cause the vehicle to roll backward during deceleration or come to a sudden stop when braking, which can endanger the driver. However, our brakes not only provide excellent braking performance but also operate with exceptional stability, ensuring the vehicle stays on course.
Product Parameters
|
Brake Type |
Semi trailer drum brake assembly |
|
Material |
Cast iron |
|
Bolt Pattern |
10×335 mm / 10×335 mm PCD (example, customizable) |
|
Center Bore Diameter |
281 mm |
|
Hub Diameter |
420 mm |
|
Load Capacity |
5,000 – 6,000 kg per hub |
|
Surface Treatment |
Anti-corrosion coating, heat-treated |
|
Temperature Resistance |
-40°C to 120°C |
|
Applications |
Heavy-duty trucks, semi-trailers, cargo trailers |
Product Details
Product Highlights
Product Features
What is a drum brake?
Simply put, it's like a "built-in friction box."
- Appearance: A round cast-iron drum (brake drum) that encloses all the internal brake components
- Core principle: Internal components "spread outward" to create friction against the inner surface of the rotating brake drum, generating braking force to slow the vehicle down.
Commonly found on the rear wheels of standard passenger cars and in nearly all commercial vehicles.
Our Factory
We have professional production workshops with strict control over every production process. From production to warehousing, we rely not only on intelligent industrial equipment but also conduct daily manual inspections to ensure every product is fully qualified.
Packing & Delivery
You can choose from flat shelf transportation, bulk cargo transportation, or drum transportation, and choose the most suitable transportation method for you!
Certificate
Partial Customer Reviews
FAQ
Q1:Are you a trading company or a manufacturer?
A1:We are a factory/manufacturer.
Q2: What is your lead time?
A2:Normally, it takes 7-15 days if the goods are in stock or during the off-season. If out of stock or during peak season, it takes 45-60 days, depending on the order quantity and production process.
Q3:Do you provide samples? Are they free of charge or extra?
A3: Yes, we can provide free samples if the samples are small or light. However, we do not cover the shipping cost.
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