Tag Archives: rear gear

China Standard Bevel Gear for CZPT 2502036/37AA6t 11/41/42 CZPT Wheel Rear Axle axle and wheels

Product Description

ZheJiang CZPT Parts Manufacturing Co., LTD mainly engages in the parts and assembliesof domestic trucks such as Heavy Duty Truck, ZheJiang Automobile, CZPT Xihu (West Lake) Dis., Xihu (West Lake) Dis.fengXihu (West Lake) Dis.n, Ouman, Beiben, Liugi, etc. The company adheres to theprinciples of honesty and trustworthiness, authenticity, quality and quantity assurance, andreputation first to provide comprehensive services to dealers and suppliers across thecountry. Strictly control quality for customers and provide excellent pre-sales and af-ter-sales service.. mainly engages in the parts and assembliesof domestic trucks such as Heavy Duty Truck, ZheJiang Automobile, CZPT Xihu (West Lake) Dis., Xihu (West Lake) Dis.fengXihu (West Lake) Dis.n, Ouman, Beiben,Liugi, etc. The company adheres to theprinciples of honesty and trustworthiness, authenticity, quality and quantity assurance, andreputation first to provide comprehensive services to dealers and suppliers across thecountry. Strictly control quality for customers and provide excellent pre-sales and af-ter-sales service.

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After-sales Service: 3month
Warranty: 3month
Transmission Type: Manual
Power: Diesel
Load Capacity: 31-40t
Emission Standard: Euro 2

axle

What are the key differences between live axles and dead axles in vehicle design?

In vehicle design, live axles and dead axles are two different types of axle configurations with distinct characteristics and functions. Here’s a detailed explanation of the key differences between live axles and dead axles:

Live Axles:

A live axle, also known as a solid axle or beam axle, is a type of axle where the wheels on both ends of the axle are connected and rotate together as a single unit. Here are the key features and characteristics of live axles:

  1. Connected Wheel Movement: In a live axle configuration, the wheels on both ends of the axle are linked together, meaning that any movement or forces applied to one wheel will directly affect the other wheel. This connection provides equal power distribution and torque to both wheels, making it suitable for off-road and heavy-duty applications where maximum traction is required.
  2. Simple Design: Live axles have a relatively simple design, consisting of a solid beam that connects the wheels. This simplicity makes them durable and capable of withstanding heavy loads and rough terrains.
  3. Weight and Cost: Live axles tend to be heavier and bulkier compared to other axle configurations, which can impact the overall weight and fuel efficiency of the vehicle. Additionally, the manufacturing and maintenance costs of live axles can be lower due to their simpler design.
  4. Suspension: In most cases, live axles are used in conjunction with leaf spring or coil spring suspensions. The axle is typically mounted to the vehicle’s chassis using leaf springs or control arms, allowing the axle to move vertically to absorb bumps and provide a smoother ride.
  5. Off-road Capability: Live axles are commonly used in off-road vehicles, trucks, and heavy-duty applications due to their robustness, durability, and ability to deliver power to both wheels simultaneously, enhancing traction and off-road performance.

Dead Axles:

A dead axle, also known as a dummy axle or non-driven axle, is a type of axle that does not transmit power to the wheels. It is primarily used to provide support and stability to the vehicle. Here are the key features and characteristics of dead axles:

  1. Independent Wheel Movement: In a dead axle configuration, each wheel operates independently, meaning that the movement or forces applied to one wheel will not affect the other wheel. Each wheel is responsible for its own power delivery and traction.
  2. Weight Distribution: Dead axles are often used to distribute the weight of the vehicle more evenly, especially in cases where heavy loads need to be carried. By adding an extra axle without driving capability, the weight can be distributed over a larger area, reducing the load on other axles and improving stability.
  3. Steering: Dead axles are commonly used as front axles in vehicles with rear-wheel drive configurations. They provide support for the front wheels and allow for steering control. The steering is typically achieved through a separate mechanism, such as a steering linkage or a steering gear.
  4. Reduced Complexity: Dead axles are simpler in design compared to live axles since they do not have the additional components required for power transmission. This simplicity can lead to lower manufacturing and maintenance costs.
  5. Efficiency and Maneuverability: Dead axles are often used in vehicles where power delivery to all wheels is not necessary, such as trailers, certain types of buses, and some light-duty vehicles. By eliminating the power transmission components, these vehicles can achieve better fuel efficiency and improved maneuverability.

It’s important to note that the choice between live axles and dead axles depends on the specific application, vehicle type, and desired performance characteristics. Vehicle manufacturers consider factors such as load capacity, traction requirements, off-road capability, cost, and fuel efficiency when determining the appropriate axle configuration for a particular vehicle model.

axle

Can you recommend axle manufacturers known for durability and reliability?

When it comes to choosing axle manufacturers known for durability and reliability, there are several reputable companies in the automotive industry. While individual experiences and preferences may vary, the following axle manufacturers have a track record of producing high-quality products:

1. Dana Holding Corporation: Dana is a well-known manufacturer of axles, drivetrain components, and sealing solutions. They supply axles to various automotive manufacturers and have a reputation for producing durable and reliable products. Dana axles are commonly found in trucks, SUVs, and off-road vehicles.

2. AAM (American Axle & Manufacturing): AAM is a leading manufacturer of driveline and drivetrain components, including axles. They supply axles to both OEMs (Original Equipment Manufacturers) and the aftermarket. AAM axles are known for their durability and are often found in trucks, SUVs, and performance vehicles.

3. GKN Automotive: GKN Automotive is a global supplier of driveline systems, including axles. They have a strong reputation for producing high-quality and reliable axles for a wide range of vehicles. GKN Automotive supplies axles to various automakers and is recognized for their technological advancements in the field.

4. Meritor: Meritor is a manufacturer of axles, brakes, and other drivetrain components for commercial vehicles. They are known for their robust and reliable axle products that cater to heavy-duty applications in the commercial trucking industry.

5. Spicer (Dana Spicer): Spicer, a division of Dana Holding Corporation, specializes in manufacturing drivetrain components, including axles. Spicer axles are widely used in off-road vehicles, trucks, and SUVs. They are known for their durability and ability to withstand demanding off-road conditions.

6. Timken: Timken is a trusted manufacturer of bearings, seals, and other mechanical power transmission products. While they are primarily known for their bearings, they also produce high-quality axle components used in various applications, including automotive axles.

It’s important to note that the availability of specific axle manufacturers may vary depending on the region and the specific vehicle make and model. Additionally, different vehicles may come equipped with axles from different manufacturers as per the OEM’s selection and sourcing decisions.

When considering axle replacements or upgrades, it is advisable to consult with automotive experts, including mechanics or dealerships familiar with your vehicle, to ensure compatibility and make informed decisions based on your specific needs and requirements.

axle

What are the signs of a worn or failing axle, and how can I troubleshoot axle issues?

Identifying the signs of a worn or failing axle is important for maintaining the safety and functionality of your vehicle. Here are some common signs to look out for and troubleshooting steps you can take to diagnose potential axle issues:

  1. Unusual Noises:
  2. If you hear clunking, clicking, or grinding noises coming from the area around the wheels, it could indicate a problem with the axle. These noises may occur during acceleration, deceleration, or when turning. Troubleshoot by listening carefully to the location and timing of the noises to help pinpoint the affected axle.

  3. Vibrations:
  4. A worn or failing axle can cause vibrations that can be felt through the steering wheel, floorboard, or seat. These vibrations may occur at certain speeds or during specific driving conditions. If you experience unusual vibrations, it’s important to investigate the cause, as it could be related to axle problems.

  5. Uneven Tire Wear:
  6. Inspect your tires for uneven wear patterns. Excessive wear on the inner or outer edges of the tires can be an indication of axle issues. Misaligned or damaged axles can cause the tires to tilt, leading to uneven tire wear. Regularly check your tires for signs of wear and take note of any abnormalities.

  7. Difficulty Steering:
  8. A worn or damaged axle can affect steering performance. If you experience difficulty in steering, such as stiffness, looseness, or a feeling of the vehicle pulling to one side, it may be due to axle problems. Pay attention to any changes in steering responsiveness and address them promptly.

  9. Visible Damage or Leaks:
  10. Inspect the axles visually for any signs of damage or leaks. Look for cracks, bends, or visible fluid leaks around the axle boots or seals. Damaged or leaking axles can lead to lubrication loss and accelerated wear. If you notice any visible issues, it’s important to have them inspected and repaired by a qualified mechanic.

  11. Professional Inspection:
  12. If you suspect axle issues but are unsure about the exact cause, it’s advisable to seek a professional inspection. A qualified mechanic can perform a thorough examination of the axles, suspension components, and related systems. They have the expertise and tools to diagnose axle problems accurately and recommend the appropriate repairs.

It’s important to note that troubleshooting axle issues can sometimes be challenging, as symptoms may overlap with other mechanical problems. If you’re uncertain about diagnosing or repairing axle issues on your own, it’s recommended to consult a professional mechanic. They can provide a proper diagnosis, ensure the correct repairs are performed, and help maintain the safety and performance of your vehicle.

China Standard Bevel Gear for CZPT 2502036/37AA6t 11/41/42 CZPT Wheel Rear Axle   axle and wheelsChina Standard Bevel Gear for CZPT 2502036/37AA6t 11/41/42 CZPT Wheel Rear Axle   axle and wheels
editor by CX 2024-03-27

China Electric Car Front Rear Axles with Gear Box, for Electric Car Axle, Coach Buses Axles axle examples

Product Description

Design

SI45

 

 

Rated load(kg)

4500

Brake Type

Disc

Max. Rotate Angle (Nm)

fifty two/40

Tire

245/70R19.5

Kingpin inclination

8

Camber

.5

Wheel Hub Type

Bearing Unit

Suspension Journey

eighty/eighty five

Applicaition

8~10m mentor Bus

Excess weight(oil integrated)(kg)

452

Variety: Rear Axle Assembly–Intermediate Structure                                        Type: Entrance Axle Assembly-Reduced Floor

Application: 10~14m Town Bus                                                                           Software: 10~14m Mentor/Metropolis Bus

Variety: Front Axle Assembly-Independent                                                            Kind: Rear Axle Assembly–IntermediateStructure

Software: 8~10m Mentor/Town Bus                                                                   Software: 8~10m Mentor/Town Bus
 

Economic climate of The Axle and Suspension

In purchase to enhance the axle and suspension good quality, boost customer automobile encounter, decrease following-product sales maintenance costs, fully find out from domestic and international advanced axle technologies, specifically in the axle wheel edge unique innovation, from grease lubricated wheel edge, to oil lubricated wheel edge, and then to the maintainance free axle ans suspension wheel edge, compared with the prior generation, there is a qualitative leap. Between them, there are 2 types of routine maintenance-free of charge wheel edge: oil lubrication routine maintenance-cost-free (typically 500,000 km routine maintenance-cost-free) and built-in servicing-cost-free (namely bearing device, 5 a long time / 800,000 km upkeep-totally free).
Business Associates

Certified Processing Line of the Axle and Suspension

Organization Profile

 DUOYUAN Vehicle Equipment CO.LTD

Duoyuan automobile equipment, addresses an location of much more than a hundred acres and has over 300 workers, which includes more than ninety specialists and specialized personnel, a lot more than ten senior engineers, and much more than 30 intermediate engineers.

Our purpose is to grow to be the third social gathering skilled vehicle elements supplier with innovative spirit and top technological innovation. With continuous development and improvement for sixteen years, we have cooperate with YuTong Group for a term strategy. Existing solution market volume: Above 400,000 pieces of bus unique axles, more than 250,000 kits of bus air suspensions once-a-year creation potential: one hundred,000 pieces of bus particular axle and fifty,000 kits of bus air suspensions. In 2018, our income exceeded RMB 1.5 billion.

At current, our products are largely bus-oriented, supplying matching goods to entire ranges of models such as passenger bus, vacationer bus, team bus, general public transportation bus, university buses and new vitality bus Also, we are actively expanding truck and other professional motor vehicle marketplaces. Our items are marketed to much more than 130 nations around the world and regions in the world this sort of as Cuba, Venezuela, Russia, Iran and Saudi Arabia as areas of full automobile.

In get to comprehend a better potential, we, by upholding the spirit of exploration, understand extensively from others’ robust factors and absorb overseas and domestic superior experience, and strive for the advancement of China’s automotive equipment.

FAQ

Q:Are you trading organization or maker?

A: We are factory who have been specializing in developing and producing axle and suspension for twenty years .
Q:Can your goods be personalized or modified?

A: We can layout and create the axl and suspension in accordance to customers’ needs and motor vehicle parameters .
Q: What is your phrases of payment ?
A: one hundred% Advance payment by T/T after signing the deal.
Q: What is your terms of packing?
A: Normally, we set buggy axle on Wooden pallets,Stretch movie set in wooden box . Or Buyer necessary.
Q: How prolonged is your shipping and delivery time?
A: Typically it is 15-25 times if the goods are in inventory. or it is 35-forty five times if the merchandise are not in inventory, it is in accordance to
quantity.
Q: What is your axl sample policy?
A: We can source the buggy axle sample if we have all set components in stock, but the buyers have to pay out the sample expense and he courier price.Please get in touch with with me with buggy axle.
Q. Do you test all your buggy axle ahead of supply?
A: Yes, we have 100% examination prior to shipping
Q: How do you make our enterprise long-phrase and good partnership?
A:1. We keep axle and suspension a very good good quality and competitive price to make certain our customers advantage
two. We regard each and every customer as our buddy and we sincerely do company and make pals with them, no make a difference exactly where they come from.

After-sales Service: 1 Year
Condition: New
Axle Number: 1
Application: Bus &Coach
Certification: ISO
Material: Steel

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Customization:

###

Model
SI45
 
 
Rated load(kg)
4500
Brake Type
Disc
Max. Rotate Angle (Nm)
52/40
Tire
245/70R19.5
Kingpin inclination
8
Camber
0.5
Wheel Hub Type
Bearing Unit
Suspension Travel
80/85
Applicaition
8~10m coach Bus
Weight(oil included)(kg)
452
After-sales Service: 1 Year
Condition: New
Axle Number: 1
Application: Bus &Coach
Certification: ISO
Material: Steel

###

Customization:

###

Model
SI45
 
 
Rated load(kg)
4500
Brake Type
Disc
Max. Rotate Angle (Nm)
52/40
Tire
245/70R19.5
Kingpin inclination
8
Camber
0.5
Wheel Hub Type
Bearing Unit
Suspension Travel
80/85
Applicaition
8~10m coach Bus
Weight(oil included)(kg)
452

Types of Axles

An axle is the central shaft of a rotating wheel or gear. It can be fixed to the wheels or to the vehicle itself. Depending on the design, it may be fixed in different positions and have different types of mounting points. It may also have bearings. Axles come in different types and shapes. Some of them are more functional than others, and they may be semi-floating, tandem-drive, or lift axles.

Customized axles work best for cars

Adding big horsepower to a car can increase its performance, but this addition can also cause problems. It is important to take proper measurements for the rear axle to ensure it is not too long or too short. However, this measurement can become complicated with limited-slip differentials and offset pinions.
If you want to add custom axles to your car, it is important to know the physical properties of the axle and what kind of load it can handle. If you’re only planning to make a minor upgrade, it may be enough to get a standard axle. However, if you’re planning to make any major modifications, a customized axle will be a much better option.
Customized axles can be made of a variety of materials. They can be made of carbon steel or nickel steel. Some are made to float freely and others are made to be rigid. If you’re building a car, you should also consider the type of bearings and kingpins that it will use.
Axles come in a variety of types, based on the amount of force they produce. Some are pre-defined, while others are customized to meet your car’s specifications. The advantages of customizing your axles include improved wheel speed and torque. You can even adjust the angle of the axles for even more performance.
Axles can make or break your car’s performance. Customized axles are made with a proprietary alloy material that increases the torsional strength. Because of this, they are able to withstand a tremendous amount of power. Additionally, they are able to withstand lateral and bending loads.
While customizing your axle is an excellent idea, it is also very expensive. The best way to go about it is to work with a professional. They are able to make the axles you need and they’re usually well-made and made of quality materials. However, you should make sure you check the reviews and ratings of the manufacturer before making a purchase.
If you want to shorten the axle on your car, you should have it machined with new splines. The number of splines on an axle is important because it determines the strength of the axle. A 33-spline axle is more durable than a 28-spline axle, and a 40-spline axle is even stronger.
Axles

Semi-floating axles

Semi-floating rear axles are a common type of axle used in midsize trucks. They utilize a single wheel support bearing and use one axle shaft to transmit rotation to the wheels. A semi-floating axle is typically lubricated. Aftermarket kits are available to make the axle shaft stronger. However, these kits do not upgrade the axle differential assembly. Therefore, axles with weak differential assemblies may not benefit from conversion.
Semi-floating axles feature a “C-Clip” for holding the axle shaft in place in the axle casing. The problem with this design is that the axle shaft is exposed to more wear and tear. In addition, axle shafts with a C-Clip must be surface-hardened in the area where the axle shaft is flexed.
Semi-floating axles differ from full-floating axles in their appearance. A semi-floating axle has a hub that looks like the hub of a 3/4-ton 14-bolt Ford axle, whereas a full-floating axle’s hub looks like that of a 1 ton Ford axle.
Semi-floating axles have a tapered end. This makes them more efficient in carrying weight. In addition, they have a keyed end to prevent the rear hub from slipping around. This ensures the axle remains stable even when the rear wheels are turning. It is also important to note that semi-floating axles can only carry a small amount of weight, while full-floating axles can carry a lot of weight.
Semi-floating axles are lighter than full-float axles, which makes them less expensive to manufacture. Additionally, if one axle fails, the vehicle will continue to operate normally. Aside from this, semi-floating axles also have c-clips, which are the bearings that bear the weight of the vehicle.
A semi-floating axle is also available with an optional 5-lug hub. The axle shaft transmits rotational torque from the differential to the wheel, and the hub rides on tapered roller bearings. A full-floating axle assembly is stronger than a semi-floating axle system. In addition, it is compatible with factory 5-lug hubs.
Semi-floating axles are easier to install than full-floating axles. However, if you want to convert your semi-floating axle to a full-floating axle, you can install an aftermarket kit.
Axles

Tandem-drive axles

A tandem drive axle is a type of axle with two wheels on one side of the vehicle. Compared to a single axle with two wheels, a tandem drive axle is 60 pounds lighter and offers improved performance and durability. This type of axle is designed to optimize fleet uptime by balancing design efficiency and application-specific demands.
The suspension system of a tandem drive axle includes air springs that control the suspension of the lead and trailing axles. The air springs are pneumatically connected to a common reservoir. The springs’ displacements are averaged to provide a controlling input to the air spring pressurization controller.
A tandem drive axle may be used to transport heavier loads. It is important to note that the maximum weight of a tandem drive axle may be different in different states. In general, the federal regulations allow up to 34K pounds per axle, but the state regulations may be different. However, the weight limits of tandem axle groups are significantly lower than for single axles.
A tandem drive axle is a common type of vehicle drive axle. It is characterized by two axles spaced more than 40 inches apart. The distances are measured from the axle centers. A tandem-drive axle may be a drive axle or a steer axle. If the steer axle is overloaded, steering will be more difficult.
A tandem drive axle is a popular choice for commercial trucks. It is durable and can handle heavy loads. It is often used in cement mixing trucks and tanker trucks, where the weight of the load is distributed evenly between the two axles. The combination of the two axles helps a tandem drive truck make a smoother start from a stopped position. Because the weight is distributed across two axles, the torque generated by the engine can be distributed more effectively.
A tandem drive axle is usually paired with two air-lift axles. A tandem drive axle is also used when the weight of a cargo truck cannot be supported by the two air-lift axles. Tandem-drive axles are typically installed at the rear of a truck’s chassis.
Axles

Lift axles

Lift axles are a great way to reduce the workload on your powertrain, while also improving your fuel economy. These axles reduce rolling resistance, thrust, and tandem scrub, and can improve fuel economy by two to five percent. However, you should use lift axles with care, and pay special attention to suspension spacing.
Some lift axles have a steering feature, which allows the driver to control when the axle is raised, which is useful for taking sharp corners. However, some drawbacks to non-steerable lift axles include excessive tire wear. Steerable lift axles can alleviate this problem, but they are generally more expensive.
Another benefit of lift axles is that they increase a vehicle’s weight carrying capacity. This is useful for trucks with large load capacities. Although state laws vary, federal regulations are generally in favor of spreading the weight of a truck’s cargo across several axles. This helps protect large road pavements and bridges.
Lift axles are an important feature of dump trucks and should be considered if you’re considering making a change. However, they can be costly, and it’s important to consider the costs and benefits before deciding on a new configuration. These axles are best used when the load capacity of a truck is more than double what it is capable of carrying.
The developed algorithm has been tested under various scenarios. First, the algorithm accepts the command from the driver to lift axles. However, it ignores the tag axle dropping command if the vehicle is traveling more than 30 kph. Second, the vehicle stops for about 60 seconds. Once loaded, the algorithm drops the axles in order.
Besides enhancing the weight carrying capacity of a truck, lift axles are also used for auxiliary purposes. Most of these axles are used on dump trucks. In addition to the pusher axle, some dump trucks have a tag axle, which increases the distance between the steer axle and rearmost axle. This allows the truck to carry more cargo than the pusher axle.
China Electric Car Front Rear Axles with Gear Box, for Electric Car Axle, Coach Buses Axles     axle examplesChina Electric Car Front Rear Axles with Gear Box, for Electric Car Axle, Coach Buses Axles     axle examples
editor by czh 2022-12-21