Product Description
China 13T/16T 1850mm track truck semi trailer axle with hub drum brake chamber assembly
Product Description
Semi-trailer axle refers to the axle assembly specially used on semi-trailer. It is a key part of the vehicle chassis. It usually includes auxiliary accessories such as axle, brake and suspension. It is connected to the trailer body through the suspension. Wheels are installed at both ends of the axle. , its main function is to carry the load of the trailer and maintain the normal driving of the vehicle.
Our lightweight axles are mainly used for powder tank semi-trailers, van semi-trailers, flatbed semi-trailers, container skeleton semi-trailers, oil tank semi-trailers, etc.
The semi-trailer axle is connected by the suspension and the frame, which plays a load-bearing role for the Xihu (West Lake) Dis. trailer. Therefore, before the vehicle runs, check whether the connecting bolts of the external structure of the axle are loose, whether the axle has oil leakage, whether the rim and reducer assembly are Not abnormal noise, etc., to ensure safety.
Semi-trailer axle maintenance:
1. On-time maintenance is performed every 10,000km after the initial maintenance.
2. The contents of regular maintenance include: replacing the lubricating oil, tightening the fasteners, checking the toe-in, checking the wear degree of the brake pads, and if the wear level is reached, it should be replaced in time and the brake gap should be adjusted, and the deceleration should be checked. Whether the gap between the main gear and the driven gear is too large, and whether the gear oil exceeds the function of use, if there is a similar situation, the gap should be adjusted and the grease should be replaced in time.
Product Parameters
| Axle model: |
F2571AD |
F2402 |
F2404 |
F2462BII |
FN20DB01AA-200 |
| Axle type: |
trailer axle |
trailer axle |
trailer axle |
trailer axle |
trailer axle |
| Rated axle load: |
16000kg |
13000kg |
13000kg |
16000kg |
12000kg |
| Curb-weight: |
398kg |
365kg |
351kg |
425kg |
|
| Front Wheelbase /rear Wheelbase: |
1850mm |
1840mm |
1840mm |
1850mm |
1816mm |
| Brakes: |
S cam brake |
S cam brake |
S cam brake |
S cam brake |
Disc brakes |
| Brake size: |
Φ420X180 |
Φ420X180 |
Φ420X180 |
Φ420X220 |
Φ430X45 |
| Wheel Bolts: |
|
|
|
|
10xM22x1.5 ISOmm |
| Rims: |
8.0V-20 inch |
7.5-20inch |
7.5V-20inch |
8.0V-20inch |
R22.5inch |
| Remark: |
Internal brake drum |
External brake drum |
External brake drum |
Internal brake drum |
Twin tires; disc brakes |
Detailed Photos
Applications
The axles are mainly used on semi-trailer. It is a key component of the vehicle chassis. It usually includes auxiliary accessories such as axle, brake and suspension. It is connected to the trailer body through the suspension. The main function of the wheel is to carry the load of the trailer and maintain the normal driving of the vehicle.
The axle is directly related to the load-bearing, braking and driving of the semi-trailer. In order to fully guarantee the semi-trailer’s attendance, safety performance and economic benefits during long-distance travel, it is very important to choose a high-quality axle. Especially in some places, there are many mountain roads for long-distance transportation, the terrain is rugged, long and curved slopes are common, and the driving conditions of vehicles are severe, which puts forward higher requirements for the quality and performance of trailer axles.
Company Introduction
Packaging & Shipping
FAQ
Q. What is your terms of packing?
A: Generally, goods are sealed in ploy bags and packed in cartons and pallet or wood cases.
Q. What is your terms of payment?
A: T/T (deposit + balance before delivery). The photos of the products and packages can be showed before the balance done.
Q. What is your terms of delivery?
A: EXW, FOB, CFR, CIF. By CZPT shipping or by air or by express, or by land.
Q. How about your delivery time?
A: Generally, it will take 10-30 days after the advance payment done.
The exact delivery time depends on the parts items and the quantity of your order.
Q. Can you produce according to the samples?
A: Yeah, we can produce by your samples and with detailed technical drawings for better.
Q. What is your sample policy?
A: The sample for free charge if we have ready parts in stock, but the customs tax and courier cost shall be done by buyer party.
Q. How do you make our business long-term and good relationship?
A: We provide our clients with one-stop service, from specific component to final assembled products, solving various problem for different clients all over the world.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Condition: | New |
|---|---|
| Axle Number: | 1 |
| Application: | Trailer |
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Are there specific challenges or maintenance practices for boat trailer axles?
Boat trailer axles come with unique challenges and maintenance requirements due to their exposure to marine environments. Here are some specific considerations:
- Corrosion: Exposure to saltwater can lead to accelerated corrosion. Regularly rinsing the axles, especially after launching, helps mitigate this issue. Additionally, choosing galvanized or aluminum axles provides better resistance to corrosion.
- Bearing Maintenance: Boat trailer axles often require more frequent bearing inspections and maintenance due to water exposure. Greasing the bearings before and after each trip is essential to prevent water intrusion and prolong bearing life.
- Seals and Gaskets: Ensure that seals and gaskets are in good condition to prevent water from entering the hubs. Replace them if they show signs of wear or damage.
- Proper Storage: Storing the boat trailer properly, preferably in a dry, covered area, can significantly extend the life of the axles and other components.
- Regular Inspections: Periodic inspections of the entire axle assembly, including brakes, hubs, and wiring, are crucial for early detection of issues that could lead to axle failure.
- Tire Maintenance: Proper tire care is essential. Check tire pressure, tread wear, and sidewall damage regularly, as underwater loading can stress trailer tires.
- Brake System Checks: Ensure that the brake system is functioning correctly, especially if the trailer has brakes. Saltwater exposure can affect brake components.
- Electrical System: Check and protect the electrical components to prevent corrosion and ensure that trailer lights and brakes work reliably.
- Spare Parts: Carrying spare parts such as bearings, seals, and a spare tire is a good practice, especially for longer trips where servicing might not be readily available.
Boat trailer axles demand diligence in maintenance to extend their lifespan and ensure safe and trouble-free trips. Prevention and early intervention are key to addressing the challenges posed by the marine environment.
What is the impact of trailer axle alignment on tire wear and performance?
Proper trailer axle alignment is crucial for tire wear and overall performance. Misaligned axles can lead to a range of issues:
1. Uneven Tire Wear:
– Axle misalignment can cause tires to wear unevenly. For example, excessive toe-in or toe-out (the angle of the tires relative to the trailer’s centerline) can lead to premature wear on the inner or outer edges of the tires. This not only reduces tire lifespan but also affects handling and safety.
2. Reduced Fuel Efficiency:
– Misaligned axles increase rolling resistance, which requires more energy to move the trailer. As a result, fuel efficiency can decrease, leading to higher operating costs.
3. Handling and Stability Issues:
– Axle misalignment can result in poor handling and reduced stability. Trailers may become more difficult to control, especially during braking and cornering, posing safety risks.
4. Overloading and Weight Distribution Problems:
– Misalignment can affect weight distribution. It may cause excessive weight on one axle, leading to overloading and potential legal issues. Balanced weight distribution is vital for safe and legal towing.
5. Axle Stress and Damage:
– Misalignment places additional stress on axles and suspension components. Over time, this stress can lead to component damage, potentially causing breakdowns and expensive repairs.
6. Trailer Drift:
– Misalignment can cause the trailer to drift or pull to one side, making it challenging to maintain a straight course, especially when driving at highway speeds.
7. Reduced Tire Lifespan:
– The combination of uneven tire wear, increased rolling resistance, and handling issues can significantly reduce the lifespan of trailer tires. This results in more frequent and costly tire replacements.
8. Safety Concerns:
– A misaligned trailer is less stable and more difficult to control, increasing the risk of accidents and compromising safety.
Alignment Solutions:
– To address axle misalignment, it’s essential to have the trailer inspected by a qualified technician. They can adjust the alignment by modifying the axle’s position and orientation. Precision alignment equipment is often used to ensure accuracy.
– Regular alignment checks and adjustments, as part of routine maintenance, can help prevent these issues and promote even tire wear and better performance.
– Properly aligned axles improve handling, safety, and tire longevity, making it a critical aspect of trailer maintenance.
Are there different weight capacities for trailer axles depending on the trailer type?
Yes, trailer axles come in various weight capacities, and the capacity depends on the specific trailer type and its intended use. Here are some common weight capacities for different trailer types:
1. Utility Trailers:
– Utility trailers often have single axles with weight capacities ranging from 1,000 to 3,500 pounds. These trailers are used for light-duty hauling and general-purpose applications.
2. Boat Trailers:
– Boat trailers can vary widely in weight capacity based on the size of the boat they are designed to carry. Smaller boat trailers may have weight capacities of 3,000 to 5,000 pounds, while larger ones can exceed 10,000 pounds.
3. Enclosed Trailers:
– Enclosed trailers, used for transporting cargo, merchandise, or personal items, can have weight capacities from 2,000 to 12,000 pounds or more, depending on their size and construction.
4. Flatbed Trailers:
– Flatbed trailers are available in various weight capacities to accommodate different cargo loads. Common capacities include 7,000, 10,000, and 14,000 pounds, among others.
5. Dump Trailers:
– Dump trailers, designed for hauling materials like gravel or construction debris, may have weight capacities ranging from 5,000 to 20,000 pounds, or even higher for heavy-duty models.
6. Car Hauler Trailers:
– Car hauler trailers, used to transport vehicles, typically have weight capacities of 7,000 to 14,000 pounds, depending on the number of axles and the size of the trailer.
7. Gooseneck Trailers:
– Gooseneck trailers are heavy-duty and often used for transporting large equipment or livestock. Their weight capacities can range from 10,000 to 30,000 pounds or more.
8. Specialty Trailers:
– Specialty trailers, such as equipment trailers, horse trailers, and concession trailers, have weight capacities tailored to their specific purposes and design.
– It’s crucial to select a trailer with an axle and weight capacity that matches the intended load. Overloading a trailer can lead to safety risks, damage to the trailer, and legal issues. Manufacturers provide weight ratings and guidelines for each trailer type to help buyers choose the right option for their needs.
editor by CX 2024-03-30