Products
Trailer brakes and drums
Products Description The following is some detailed introduction about American brake drums: 1.Working principle The brake drum is fixed to the wheel axle and rotates with the wheel. When the driver depresses the brake pedal, the hydraulic system sends brake fluid to the brake shoes, causing...
Features
Products Description
The trailer brake is the core part of the trailer braking system, which ensures that the trailer can slow down or stop quickly and efficiently when needed. According to the information in the reference article, when referring to "trailer brake", it actually refers more to the trailer brake valve, which is a key device used to ensure the braking coordination between the trailer and the main car, so as to ensure the safety of driving. There are two types of brake valves, gas brake valves and hydraulic brake valves, which operate according to the design and requirements of the vehicle.
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Product name |
Heavy duty truck semi-trailer axle parts wheel hub and brake drum |
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Number of bolts |
10 bolts, 8bolts |
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Material |
Ductile iron, Steel |
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Color |
paint in Black, grey or red according to customer's requirment |
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Process |
CNC lathe and CNC machining center,Casting |
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Package |
Woven bag+ wooden pallet |
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Appilcation |
Heavy duty truck semi-trailer axle brake parts |
The following is some detailed introduction about American brake drums:
1.Working principle
The brake drum is fixed to the wheel axle and rotates with the wheel. When the driver depresses the brake pedal, the hydraulic system sends brake fluid to the brake shoes, causing them to expand outward and press against the inner surface of the brake drum. Friction causes the wheels to slow down to a stop.
2.Main component
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Brake drum: Usually made of cast iron or aluminum alloy, it has high heat resistance and wear resistance.
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Brake shoe: a metal bent piece with friction material attached to it, which generates friction in contact with the brake drum.
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Hydraulic wheel cylinder: Uses hydraulic pressure to push the brake shoes.
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Adjuster: used to adjust the gap between the brake shoe and the brake drum to ensure the braking effect.
3.Application areas
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Trucks and Vans: These vehicles require strong stopping power and durable braking systems.
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Some passenger cars: especially older models and some smaller economy cars.
4.Advantages
The advantage of American brake drums lies not only in their high reliability and stability, but also in their simple structure, mature manufacturing process and long service life. Due to its low manufacturing cost, the price is relatively low, making it a very cost-effective automotive braking device.
Some new American brake drums use lightweight materials and new manufacturing processes to make them more reliable and have a longer service life.
Product packing&shipping
Our services
Professional service
Rich experienced technicians and Research&Development team
Provide professional solutions timely
Competitive price
Price with higher cost performance will be offered on the base of good quality
Good quality
Advanced equipment, experienced technicians and strict QC system ensure high quality products
Fast delivery
Strict production cycle control with advanced equipment
Transportation time guarantee with professional export shipping
FAQ
Do you provide the sample before order made?
we're glad to provide sample for testing before mass production.
What's your payment methods?
Accept payment via T/T(Bank transfer), Western Union, and PayPal.
L/C is Ok when we keep Long-term stable cooperative relationship.
We're pleasure to make the Trade Assurance Order on Alibaba to protect the rights of our customers.
How long is your production time?
2 working days for some products in stock .
15 working days for most of goods.
5 weeks for bulk order.
All goods will test quality and size before package and shipping.
What's your shipping way?
By sea, by air, by train all is available, depend on you.
We choose direct shipping, so can be one week earlier than others.
Is it possible to customization for special orders?
Yes. Customized service could be provided based on the design pictures or drawings.
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