Product Details
- Overview
- Product Description
- Product Parameters
- Company Profile
- FAQ
Basic Info.
Model NO.
Truck Brake Disc
Type
Brake Booster
Material
Non-Asbestos
Position
Rear
Certification
ISO/TS16949, ISO13485, ISO14001, BSCI, IATF-16949, ISO9001, ISO9002, AMECA, DOT, ECE, FSC, HACCP, GSV, GMP
Classification
Drum
Drum Brakes Classification
Wheel Cylinder
Main Market
South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Eastern Asia, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market
Product Name
Truck Brake Disc
Keywords
Heavy Truck Brake Disc
Car Model
Heavy Truck
Product HS Code
HS3119
Part No
Wg9100443003
Range
HOWO/Shacman Hr7.Hr9/Vgd71
Size
Standard Size
OEM and ODM Custom
Accept
Sample
Accept
Transport Package
Standard Shipping Packaging or Customized
Specification
Standard specifications or customized
Trademark
HUAXION
Origin
China
Production Capacity
5000000 Pieces/Year
Product Description
HUAXION HS3119 Sinotruk Truck Engine Part WG9100443003 Brake Rotor Disc China Factory HOWO/SHACMAN HR7, HR9/VGD71 Heavy Truck Brake Disc


TRUCK BRAKE DISC:Truck brake discs, also known as brake rotors, are crucial components of the braking system in trucks and other commercial vehicles. They play a vital role in stopping the vehicle by working in conjunction with the brake pads. When the brake pedal is applied, the brake discs use friction to slow down or bring the vehicle to a complete halt. They are typically made of high-quality cast iron or composite materials and are engineered to handle the immense heat and pressure generated during braking.
Truck brake discs are typically mounted on the axle hub and rotate with the wheels. When the brake pedal is pressed, hydraulic pressure is transmitted through the brake lines, activating the brake calipers. The calipers squeeze the brake pads against the brake discs, creating the necessary friction to slow down or stop the vehicle.
Truck brake discs come in various designs and configurations, depending on the specific vehicle make, model, and application. They can be solid or vented, with vented discs having internal cooling fins to dissipate heat more efficiently. In some cases, truck brake discs may also have drilled or slotted patterns on their surface to aid in heat dissipation, reduce brake fade, and improve braking performance.
Choosing the right truck brake discs is crucial to ensure optimal braking performance, safety, and longevity. Factors such as vehicle weight, intended usage, and driving conditions should be considered when selecting the appropriate brake discs. Regular maintenance, including inspections for wear, warping, or damage, and prompt replacement when necessary, are essential for ensuring the reliable and safe operation of the braking system.
| HS CODE | PART NO. | PART NAME | RANGE |
| HS3119 | WG9100443003 | Brake Disc | HOWO/SHACMAN HR7, HR9/VGD71 |
| HS3120 | WG9112440001 | Brake Drum | HOWO/CHENGLONG/FOTON Front |
| HS3121 | WG9231342006 | Brake Drum | HOWO/CHENGLONG Rear |
| HS3808 | WG9761450001 | Brake Drum | MCP16/MCX16 |
| HS3157 | WG9761348002 | Brake Drum | HOWO |
| HS8075 | 81.50110.0144 | Brake Drum | HDZ300 |
| HS3167 | AZ9631610010 | Wheel Rim 8.5-20 | Howo/A7 |
| HS8125 | DZ93259610704 | Wheel Rim 9.0-20 | Shacman |
| HS3806/HS3807/HS3805/HS3721/HS8074 | |||
| HS3613 HS3168/HS3638/HS8124 | |||
REDUCED BRAKE FADE:
The design of brake discs, especially vented or slotted discs, helps mitigate brake fade by allowing for better airflow and heat dissipation, ensuring reliable braking performance even under high-stress conditions.
COMPATIBILITY WITH ABS:
Brake discs are highly compatible with anti-lock braking systems (ABS), which are essential for maintaining control and stability during emergency braking and adverse road conditions.
MAINTENANCE:
Truck brake discs typically require less maintenance compared to drum brakes, as they are less susceptible to issues such as brake shoe adjustments and water or debris buildup.
LONGEVITY:
High-quality truck brake discs are designed to withstand heavy loads, high temperatures, and prolonged use, offering greater durability and longevity compared to other braking systems.
IMPROVED FUEL EFFICIENCY:
Brake discs are more efficient than drum brakes in converting kinetic energy into heat, which makes them an appealing option for reducing overall fuel consumption and emissions.




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