Product Description
Introduction of enterprise:
HangZhou Jinlibo Trade Co., Ltd. Has introduced sophisticated equipment from overseas to develop and manufacture semi-trailer axles and related parts. Holding ISO9001: 2000 certification for our management system, we faithfully follow the stipulations of this standard so as to guarantee high product quality.
Characteristics:
1. Special heat-treat, low-alloy steel axle beam, it has the vitues of good synthetic performance, strong load ability and lower self weight.
2. High quality alloy solid inserted spindle, through wholy heat treatment, provide superior fatigue capability.
3. High performance premium non-asbestos brake linings, estend serbice life.
4. Easy for ABS installation.
5. Camshaft, matching with special seals, can ensure no entry of the grease into the brake drum, more safety.
6. New tight fit hub cap habe O rings, high property for sealing.
7. Grease lubricant is supplied by Mobil that lengthens the time of free maintenance.
8. Full range of stud fixing such as ISO, BSF and JAP, it can meet the requirements of various wheel rims.
Scope of our business
1. Axles (German type axle, EngliSh type axle, American type axle, Spoke axle, ZM axle, Agriculture axle, Half axle, Axle without brake)
2. Suspension (Bogie suspension, One point suspension, Rigid suspension, Spoke suspension, Machinery suspension)
3. Landing gear
4. Fifth wheel (2” 3.5”)
5. King pin (2” 3.5”)
6. Semi trailer
7. Other axles and related parts (Low bed axle, hub, rims, spring, drum…)
| AXLE TYPE | BRAKE SIZE | WHEEL FIXING | NO.xSIZE OF WHEEL STUD | WHEE.REG.DIA(DIM B) | DIM.D | BEARING | MIN WHEEL | BEAM SIZE | AXLE CAPCITY | SPRING SET INSTALLATIONS | WEIGHT |
| RNY1218J | 420×180 | JAP | 8xM20x285 | 221 | 718 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 350KG |
| RNY1222J | 420×220 | JAP | 8xM20x285 | 221 | 738 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 370KG |
| RNY1218I | 420×180 | ISO | 10xM22x335 | 281 | 710 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 350KG |
| RNY1222I | 420×220 | ISO | 10xM22x335 | 281 | 730 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 380KG |
| RNY118B | 420×180 | BSF | 10×7/8″x335 | 281 | 701 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 350KG |
| RNY1220I | 420×200 | ISO | 10xM22x335 | 281 | 715 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 370KG |
| RNY1622B | 420×220 | BSF | 10×7/8″x335 | 281 | 721 | 218248 220149 | 20″ | ?150 | 16T | ≤450 | 420KG |
| RNY1622I | 420×220 | ISO | 10xM22x335 | 281 | 721 | 218248 220149 | 20″ | ?150 | 16T | ≤450 | 420KG |
| RNY1822I | 420×220 | ISO | 10xM22x335 | 281 | 721 | 218248 220149 | 20″ | ?150 | 18T | ≤450 | 450KG |
| RNY12018I | 420×180 | ISO | 10xM22x335 | 281 | 710 | 33213 218248 | 20″ | ø127×18 | 12T | ≤450 | 350KG |
| RNY12018J | 420×180 | JAP | 8xM20x285 | 221 | 718 | 33213 218248 | 20″ | ø127×18 | 12T | ≤450 | 340KG |
| RNY12018B | 420×180 | BSF | 10×7/8″x335 | 281 | 701 | 33213 218248 | 20″ | ø127×18 | 12T | ≤450 | 350KG |
| RNY12571I | 420×220 | ISO | 10xM22x335 | 281 | 730 | 33213 218248 | 20″ | ø127×18 | 13T | ≤450 | 370KG |
| RNY16571I | 420×220 | ISO | 10xM22x335 | 281 | 721 | 218248 220149 | 20″ | ø127×18 | 16T | ≤450 | 430KG |
| RNY17571I | 420×220 | ISO | 10xM22x335 | 281 | 721 | 218248 220149 | 20″ | ø127×18 | 17.5T | ≤450 | 430KG |
| RNY1188I | 311×178 | ISO | 10xM22x335 | 176 | 690 | 33213 218248 | 15″ | ø127×18 | 10T | ≤390 | 260KG |
| RNY1518I | 311×178 | ISO | 10xM22x335 | 176 | 690 | 33213 218248 | 15″ | ø127×18 | 15T | ≤390 | 300KG |
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| Material: | 14oz T/C Canvas |
|---|---|
| Certification: | SGS, ISO/Ts16949, ISO |
| Position: | Rear |
| OEM: | No |
| Type: | Semi-Trailer |
| Condition: | New |
| Customization: |
Available
| Customized Request |
|---|
What is the role of axles in electric vehicles, and how do they differ from traditional axles?
Electric vehicles (EVs) have unique requirements when it comes to their drivetrain systems, including the axles. The role of axles in EVs is similar to traditional vehicles, but there are some key differences. Here’s a detailed explanation of the role of axles in electric vehicles and how they differ from traditional axles:
Role of Axles in Electric Vehicles:
The primary role of axles in electric vehicles is to transmit torque from the electric motor(s) to the wheels, enabling vehicle propulsion. The axles connect the motor(s) to the wheels and provide support for the weight of the vehicle. Axles are responsible for transferring the rotational force generated by the electric motor(s) to the wheels, allowing the vehicle to move forward or backward.
In electric vehicles, the axles are an integral part of the drivetrain system, which typically includes an electric motor(s), power electronics, and a battery pack. The axles play a crucial role in ensuring efficient power transfer and delivering the desired performance and handling characteristics of the vehicle.
Differences from Traditional Axles:
While the fundamental role of axles in electric vehicles is the same as in traditional vehicles, there are some notable differences due to the unique characteristics of electric propulsion systems:
1. Integration with Electric Motors: In electric vehicles, the axles are often integrated with the electric motors. This means that the motor(s) and axle assembly are combined into a single unit, commonly referred to as an “electric axle” or “e-axle.” This integration helps reduce the overall size and weight of the drivetrain system and simplifies installation in the vehicle.
2. High Torque Requirements: Electric motors generate high amounts of torque from the moment they start, providing instant acceleration. As a result, axles in electric vehicles need to handle higher torque loads compared to traditional axles. They are designed to withstand the torque output of the electric motor(s) and efficiently transmit it to the wheels.
3. Regenerative Braking: Electric vehicles often utilize regenerative braking, which converts the vehicle’s kinetic energy into electrical energy and stores it in the battery. The axles in electric vehicles may incorporate systems or components that enable regenerative braking, such as sensors, controllers, and electric brake actuators.
4. Space Optimization: Electric vehicles often have different packaging requirements compared to traditional internal combustion engine vehicles. The axles in electric vehicles are designed to accommodate the space constraints and specific layout of the vehicle, considering the placement of the battery pack, electric motor(s), and other components.
5. Weight Considerations: Electric vehicles strive to optimize weight distribution to enhance efficiency and handling. Axles in electric vehicles may be designed with lightweight materials or innovative construction techniques to minimize weight while maintaining structural integrity and durability.
It’s important to note that the specific design and characteristics of axles in electric vehicles can vary depending on the vehicle manufacturer, drivetrain configuration (e.g., front-wheel drive, rear-wheel drive, all-wheel drive), and other factors. Automotive manufacturers and suppliers continually innovate and develop new axle technologies to meet the evolving demands of electric vehicle propulsion systems.
Where can I purchase high-quality replacement axles for my make and model of vehicle?
When it comes to purchasing high-quality replacement axles for your specific make and model of vehicle, there are several reliable sources you can consider. Here are some options:
- Authorized Dealerships:
- Independent Auto Parts Stores:
- Online Retailers:
- Specialty Performance Retailers:
- Local Salvage Yards:
- Vehicle Manufacturer’s Online Parts Store:
Authorized dealerships of your vehicle’s manufacturer are a trustworthy option for purchasing replacement axles. They offer genuine parts that are specifically designed and engineered for your make and model. Contact your local dealership’s parts department to inquire about the availability of replacement axles.
Independent auto parts stores often carry a wide range of replacement axles from reputable manufacturers. These stores typically have knowledgeable staff who can help you identify the correct axle for your vehicle. Examples of popular auto parts stores include AutoZone, Advance Auto Parts, and O’Reilly Auto Parts.
Online retailers provide a convenient way to browse and purchase replacement axles from the comfort of your home. Websites such as Amazon, eBay, and RockAuto offer extensive selections of axles for various vehicle makes and models. Be sure to verify the compatibility of the axles with your specific vehicle before making a purchase.
If you are looking for high-performance or upgraded axles, specialty performance retailers may be the way to go. These retailers cater to enthusiasts and offer axles that are designed to handle increased power, torque, or off-road demands. Examples of specialty performance retailers include Summit Racing, Jegs, and 4 Wheel Parts.
Salvage yards, also known as junkyards or auto recyclers, can be a cost-effective option for finding used axles in good condition. Some salvage yards have an inventory system that allows you to search for specific parts based on your vehicle’s make and model. It’s important to thoroughly inspect used axles before purchase to ensure they meet your requirements.
Many vehicle manufacturers have their own online parts stores where you can directly purchase genuine replacement parts, including axles. These online stores provide the assurance of authenticity and compatibility with your specific make and model. Visit the official website of your vehicle’s manufacturer and look for their parts store section.
When purchasing replacement axles, it’s important to prioritize quality and ensure that the parts meet or exceed the original equipment specifications. Consider factors such as warranty coverage, customer reviews, and the reputation of the manufacturer or retailer. Additionally, consult with knowledgeable professionals or refer to your vehicle’s owner’s manual for specific axle specifications and recommendations.
How do solid axles differ from independent axles in terms of performance?
When comparing solid axles and independent axles in terms of performance, there are several key differences to consider. Both types of axles have their advantages and disadvantages, and their suitability depends on the specific application and desired performance characteristics. Here’s a comparison of solid axles and independent axles:
| Aspect | Solid Axles | Independent Axles |
|---|---|---|
| Load-Bearing Capability | Solid axles have high load-bearing capability due to their robust and sturdy construction. They can handle heavy loads and provide excellent stability, making them suitable for off-road vehicles, heavy-duty trucks, and towing applications. | Independent axles typically have lower load-bearing capability compared to solid axles. They are designed for lighter loads and offer improved ride comfort and handling characteristics. They are commonly used in passenger cars, sports cars, and vehicles with a focus on maneuverability and road performance. |
| Wheel Articulation | Solid axles have limited wheel articulation due to their connected and rigid design. This can result in reduced traction and compromised wheel contact with the ground on uneven terrain. However, solid axles provide excellent traction in situations where the weight distribution on all wheels needs to be maintained, such as in off-road or rock-crawling applications. | Independent axles offer greater wheel articulation as each wheel can move independently of the others. This allows the wheels to better conform to uneven terrain, maximizing traction and maintaining contact with the ground. Independent axles provide improved off-road capability, enhanced handling, and better ride comfort. |
| Ride Comfort | Due to their rigid design, solid axles generally provide a stiffer and less compliant ride compared to independent axles. They transmit more road shocks and vibrations to the vehicle’s occupants, resulting in a rougher ride quality. | Independent axles are known for providing better ride comfort. Each wheel can react independently to road imperfections, absorbing shocks and vibrations more effectively. This leads to a smoother and more comfortable ride, particularly on paved roads and surfaces with minor irregularities. |
| Handling and Stability | Solid axles offer excellent stability due to their connected nature. They provide better resistance to lateral forces, making them suitable for high-speed stability and towing applications. However, the rigid axle design can limit overall handling and maneuverability, particularly in tight corners or during quick direction changes. | Independent axles generally offer improved handling and maneuverability. Each wheel can react independently to steering inputs, allowing for better cornering performance and agility. Independent axles are commonly found in vehicles where precise handling and responsive steering are desired, such as sports cars and performance-oriented vehicles. |
| Maintenance and Repair | Solid axles are relatively simpler in design and have fewer moving parts, making them easier to maintain and repair. They are often more resistant to damage and require less frequent servicing. However, if a component within the axle assembly fails, the entire axle may need to be replaced. | Independent axles are typically more complex in design and have multiple moving parts, such as control arms, CV joints, or bearings. This complexity can result in higher maintenance and repair costs. However, if a failure occurs, only the affected component needs to be replaced, reducing repair expenses compared to replacing the entire axle. |
It’s important to note that advancements in suspension and axle technologies have resulted in various hybrid systems that combine features of solid and independent axles. These systems aim to provide a balance between load-bearing capability, wheel articulation, ride comfort, and handling performance based on specific application requirements.
In summary, solid axles excel in load-bearing capability, stability, and durability, making them suitable for heavy-duty applications and off-road conditions. Independent axles offer improved ride comfort, better wheel articulation, enhanced handling, and maneuverability, making them suitable for passenger cars and vehicles focused on road performance. The choice between solid axles and independent axles depends on the specific needs and priorities of the vehicle or machinery.
editor by CX 2024-05-14