High-Efficiency Brake Axles for 14-Ton Semi-Trailers Built-in Axle Head Tractor Axles Semi-Trailer Axles Ex Factory Price

Product Description

 American axle factory machining customized direct sale cost price promotion 12-25T brake truck axle

Product Description

A trailer axle is connected to the frame (or load-bearing body) by a suspension, with wheels mounted at either end. The role of the axle is to carry the load of the car and maintain the normal movement of the car on the road.

One-stop shopping 

We have several self-developed production lines and storage warehouses for trailer accessories. Contact 
us directly for your full trailer parts needs.

Detailed Photos

1.New brake system
Featuring mechanical and thermal sta-bility, low peak stress,low noise and other advantyage, the brake is sensitive and efficlent
and increases the braking caoacity greatly by 30%.
2.Long servince life oil seal
Hig-temperature resitant and long service life oil seal effectivety prevents dust and moisture from entering the wheel  cavity..
3.High-precision hub 
High precision hub unit ensures accu-rate pre assmbly  of bearing and even bearing load,When the hub is disassem-bled,the
circlip keeps the oil seal together with the bearing inside the hub to ensure the integrity and cleanliness of the hub assmbly.
4.Easy disassembly and assembly
It is easy to assemble and disassemble the hub system, so the replacement of the brake pad is very simple.

Product Parameters

Model	Max. Capacity (T)	Axle Beam Size	Brake(mm)	Plate spring spacing (mm)	Center distance of chamber(mm)	Track(mm)	Studs(mm)	P.C.D(mm)	oH	Ttal Length(mm)	Recommender Wheel
A10TFAJ04N05	10	150*150	o420x125	≥990	490	1820	10*M22*1.5	285.75	221	2215	7.5v-20
A12TFAJ04N06	12	150*150	o420x155	≥940	490	1820	10*M27*1.5	285.75	221	2155	7.5v-20
A13TYAA05N01	13	o127	o420x180	≥930	368	1820	10*M20*1.5	285.75	221	2165	7.5v-20
A13TYAAOINO1	13	o127	o420x180	≥930	368	1820	10*M22*1.5	335	281	2165	7.5v-20
A13TFAJ07N01	13	150*150	o420x180	≥930	490	1840	10*M22*1.5	285.75	221	2115	7.5v-20
A13TFAAO5N01	13	150*150	o420x180	≥940	390	1840	10*M22*1.5	285.75	221	2185	7.5v-20
A13TFAA0IN01	13	150*150	o420x180	≥940	390	1840	10*M22*1.5	335	281	2185	7.5v-20
A14TFAAOIN03	14	150*150	o420x220	≥940	350	1840	10*M22*1.5	335	281	2185	7.5v-20
A1STYABOINOI	15	o127	o420x180	≥940	396	1850	10*M22*1.5	335	281	2200	8.0V20
A15TFABOIN01	15	150*150	o420x180	≥940	396	1850	10*M24*1.5	335	281	2200	8.0V20
A16TYABOIN03	16	o127	o420x220	≥940	354	1850	10*M24*1.5	335	281	2200	8.0V20
A16TFABOIN03	16	150*150	o420x220	≥940	354	1850	10*M24*1.5	335	281	2200	8.0V20
A20TFAC02N03	20	150*150	o420x220	≥940	354	1850	10*M24*1.5	335	281	2270	8.5V20
A25TFAE02N03	20	150*150	o420x220	≥940	340	1850	10*M24*1.5	335	281	2230	8.5V20

Noted:
1. The Trailer Axle track can be customized according to customer requirements
2. Axles can install ABS brake.
3. Axles can install Air brake chamber
If you have any questions, you can chat with me.
A trailer axle is connected to the frame (or load-bearing body) by a suspension, with wheels mounted at either end. The role of the axle is to carry the load of the car and maintain the normal movement of the car on the road.

Exhibition

Certifications

Packaging & Shipping

Company Profile

Liangshan JiuZhou Machinery Manufacturing Co,Ltd. is located in China trailer production base - Shandong Province. China trailer production base.We are the most favored professional manufacturer of semi-trailer parts and components.We offer a wide variety of products to meet your diversified needs.
Since we have always adhered to the business principle of "quality first, customer first, integrity-based",we do our best to meet the potential needs of our customers. We understand that every market and customer is unique, therefore, we provide tailor-made solutions to meet specific needs and requirements.Solutions to meet specific needs and requirements.
Our scope of business includes mechanical equipment, wheels, brake drums, axle Shoes, Axles, Brake Pads, Suspension, Outriggers; Import and Export of Goods and Technology.
We have experience in exporting our products to the USA, Korea, Malaysia, Philippines, Middle East, Latin America, Africa and other countries and regions.
Professional after-sales staff will provide you with round-the-clock support to ensure smooth communication and timely resolution of any queries.

FAQ

Q1. What is your terms of packing?
A: Generally, we will package it with fumigation-free wooden holder in brown boxes. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: FOB, CIF, DDU, EXW, DAP.

Q4. How about your delivery time?
A: Generally, it will take 5 to 10 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

The main difference between external and internal brake shafts is the arrangement of the brake drums (or discs) and the braking mechanism, which directly affects their ease of maintenance, heat dissipation and overall design flexibility. Below are some key differences between the two:
1. Location of brake components:
Outer brake axle: Their brake drums or discs and associated brake shoes or calipers are mounted on the outside of the axle, directly attached to or near the center of the wheel. This design makes the brake components more visible for inspection and maintenance.

Integrated Brake Axle: The brake components are integrated inside the axle, which usually means that the brake drum or disc and brake mechanism are located inside the axle tube and are relatively hidden.
 
2. Easy maintenance:
The open nature of the external design makes it quick and easy to replace brake shoes, check for wear or clean, reducing vehicle downtime and maintenance costs; whereas the integrated design can require more disassembly work to access brake components, making maintenance relatively cumbersome and time-consuming.

3. Heat dissipation performance:
The external brake axle, with its exposed brake components, promotes more air circulation, which helps to quickly dissipate the heat generated during braking and reduces the loss of braking efficiency caused by overheating. Built-in brake shafts have relatively low heat dissipation efficiency and may be at greater risk of thermal degradation, especially during continuous heavy loads or long periods of downhill driving.

4. Design and application flexibility:
The exterior design allows greater flexibility in adjusting the wheelbase and installing advanced braking systems, such as ABS, depending on vehicle requirements, making it more adaptable. While built-in designs may be more compact in terms of space occupation, they may not be as flexible as external designs in terms of specific customisation requirements.

5. Durability and resilience:
In certain specific applications, especially in extreme conditions, embedded shafts are often considered to have greater overall strength and durability due to their structural characteristics. However, this does not mean that external designs are inferior in terms of durability; they simply have different design priorities.

In summary, both externally braked and internally braked axles have advantages, and the choice depends on the specific operating environment of the vehicle, maintenance accessibility requirements and the manufacturer's design preferences.