China manufacturer 13ton Heavy Duty Rear Semi Trailer Disc Brake Axle 13tpyqabs Bpww Truck Rear Axle Bridge axle bearing

Product Description

Product Description

 

Product Parameters

Axle Type

 

Max  

Capacity

(T)

L2

Track

(mm)

 Brake ( mm )

 

Bearing

Spring Seat

Installation

 

Axle

 

L4Centre Distanceof Brake Chamber

( mm)

 

LD12FA1347D

12

1840

φ420x 180

33118

33213

≥980

150

423

LD13FA1348D

13

1840

φ 420x 200

33118

33213

 

≥900

150

360

LD14FA1348D

14

1840

φ 420x 200

32219

33215

≥900

150

356

LD16FA1348D

16

1850

φ 420x 200

322222

32314

≥900

150

360

LD18FA1348D

18

1850

Φ420x 200

322222

32314

≥900

150

380

Wheel Fixing

 

Total Length ( mm )

 

Recommended

Wheel

 

Weigth(Kg)

 

Stud

 

PCD(mm)

H(mm)

10-M22x 1.5ISO

335

280.8

~ 2144

7.5v-20

360

10-M22x 1.5ISO

335

280.8

~ 2144

7.5v-20

382

10-M22x 1.5ISO

335

280.8

~ 2198

8.0v-20

406

10-M22x 1.5ISO

335

280.8

~ 2265

8.5v-20

440

10-M22x 1.5ISO

335

280.8

~ 2265

8.5v-20

443

Certifications

 

Company Profile

ZheJiang Lide Auto Technology Co., Ltd., founded in 1996, is a professional manufacturer of trailer axle assemblies and semi-trailer suspension systems in China. We are located in HangZhou, the famous scenic city. We are 1 of specialized enterprises in the scientific research, design, production and sale, with more than 600 skilled employees and professional designers for different areas. We adopt the domestic and international technical standards in production, accurately grasp the information of the market demand and make quick and optimal designs. In this way, our axle, suspension and other fittings have the world-class technical quality through reasonable and advanced manufacture technologies. Our advanced processing technology, first-class production line and precision CNC machining equipment from home and abroad ensure the good quality of our semi-trailer axle assemblies, suspension systems and other correlative fittings. At the same time, our annual capacity for the export of American and German semi-trailer axle assemblies has achieved 60, 000 pieces . We obtained the ISO9001: 2000 International Quality Management System Certification in 2003 and TS16949 Certification in 2007. “First-class product quality, the meticulous and thoughtful service, and CZPT cooperation” is the philosophy that we always cherish. We not only meet the domestic market demand, but also export our products to Southeast Asia, the Middle East, Latin America and other countries, enjoying a good reputation. We always regard quality as life, and client as God. We will create a brilliant tomorrow with your sincere cooperation and support.

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After-sales Service: 3 Year
Condition: New
Axle Number: 1
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Order Sample

22.5inch disc brake axle for truck trailer
Customization:
Available

|

Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

trailer axle

How do trailer axles contribute to a trailer’s maneuverability and control?

Trailer axles play a crucial role in a trailer’s maneuverability and control. Here’s how they contribute:

  • Weight Distribution: The placement of trailer axles and the distribution of weight on them impact how a trailer handles. Proper weight distribution ensures stability and control during towing.
  • Balance: Balanced axles help prevent issues like swaying or fishtailing. The even distribution of weight across the axles promotes smoother and more controlled towing.
  • Number of Axles: Trailers with multiple axles generally have better weight distribution and stability. Tandem or multi-axle configurations help distribute the load evenly and enhance control.
  • Steering Geometry: Axle placement influences a trailer’s turning radius and maneuverability. Axles placed closer to the front or back can affect how sharply a trailer can turn.
  • Suspension Type: The type of suspension, whether leaf spring, torsion, or air suspension, can impact how well a trailer handles bumps and road imperfections, contributing to control and a smoother ride.
  • Braking Systems: Axles equipped with brakes provide additional control by assisting in slowing down or stopping the trailer. Electric, hydraulic, or surge brakes are common options.
  • Shock Absorption: Some axles come with shock absorbers to dampen vibrations and jolts, improving control by reducing the impact of road irregularities.
  • Tire Size and Quality: Properly sized and high-quality tires on trailer axles ensure good traction and control. Trailer tires with a higher load capacity can handle the weight more effectively.
  • Alignment and Maintenance: Regular maintenance, including keeping axles properly aligned and well-lubricated, is crucial for ensuring that the trailer’s axles operate optimally and contribute to control and stability.

In summary, the design, configuration, and maintenance of trailer axles significantly affect a trailer’s maneuverability and control. Properly chosen and maintained axles contribute to safe and predictable towing experiences.

trailer axle

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.

trailer axle

How do trailer axles contribute to the stability and safety of a trailer?

Trailer axles play a critical role in ensuring the stability and safety of a trailer in various ways:

1. Weight Distribution:

– Trailer axles are strategically positioned to distribute the weight of the trailer and its cargo evenly. Proper weight distribution prevents overloading on one side, reducing the risk of swaying and instability during towing.

2. Load-Bearing Capacity:

– The load-bearing capacity of trailer axles is designed to support the weight of the trailer and its contents. Properly rated axles ensure that the trailer remains stable and doesn’t become overloaded, which can lead to accidents.

3. Handling and Maneuverability:

– The alignment and suspension of trailer axles impact the trailer’s handling and maneuverability. Well-balanced axles and properly adjusted suspension contribute to predictable and safe towing, especially during turns and lane changes.

4. Braking Control:

– Many trailer axles are equipped with braking systems, which enhance the trailer’s braking control. This is crucial for maintaining a safe following distance and preventing rear-end collisions when the towing vehicle brakes.

5. Suspension Systems:

– The suspension system of trailer axles, such as leaf springs or torsion systems, helps absorb shocks and vibrations. This contributes to a smoother ride and reduces the risk of cargo shifting or damage during transit.

6. Tire Stability:

– Trailer axles support the trailer’s tires, ensuring they make even contact with the road surface. This promotes tire stability and longevity, reducing the risk of blowouts or tire-related accidents.

7. Towing Vehicle Compatibility:

– Trailer axles are selected based on the towing vehicle’s capacity. Matching the axle’s capacity to the towing vehicle’s capabilities ensures a safe and stable towing experience.

8. Anti-Sway Mechanisms:

– Some trailer axles incorporate anti-sway mechanisms to reduce trailer sway caused by external factors like wind or uneven road surfaces. These mechanisms enhance safety and control while towing.

9. Compliance with Regulations:

– Trailer axles must meet safety and weight regulations. Ensuring compliance with these standards is crucial for safe and legal trailer operation.

– In summary, trailer axles are integral to the stability and safety of a trailer. Properly maintained and correctly rated axles, along with appropriate suspension and braking systems, are essential for safe towing, preventing accidents, and protecting both the trailer and its cargo.

China manufacturer 13ton Heavy Duty Rear Semi Trailer Disc Brake Axle 13tpyqabs Bpww Truck Rear Axle Bridge   axle bearingChina manufacturer 13ton Heavy Duty Rear Semi Trailer Disc Brake Axle 13tpyqabs Bpww Truck Rear Axle Bridge   axle bearing
editor by CX 2024-05-08