China Good quality CZPTTruck Gearbox Parts Univers Differential Planetary Gear Az9118321001 worm and wheel gear

Product Description

1 Long standing reputation in this field
2 Specialization is standard and accurate meet your requirement
3 OEM quality standard guaranteed
4 Product upgrading and expansion of species
5 Good quality with competitive prices.
6 Flexible and convenient logistic service.
7 Excellent and high-quality control
8 Long lasting working life time.
9 Sufficient storage

sinotruk CHINAMFG truck parts Differential Planetary gear AZ9118321001
Type planetary gear assembly   Fast Gearbox
Truck model Fast Gearbox Certification ISO9001
OEM number Differential Planetary gear AZ9118321001 Warranty 12 months
Item Name planetary gear assembly Packing standard
Place of origin ZheJiang province, China MOQ 1 Piece
Weight standard Quality OEM original
Adaptable automobile mode: Chinese truck Payment TT, western union, L/C, paypal, etc.


FAQ

Q1: Can you also supply Heavy Truck parts?
A1: Yes, We specialize in Sinotruk, Shacman, such as HOWO, CHINAMFG F3000,F2000, etc.

Q2: What’s the MOQ?
A2: Usually MOQ is according to different products,5 -10PCS/model for stock items.

Q3: What’s the delivery time?
A3: It takes 5-7 days if there is stock, and takes 1 month if there is no stock.

Q4: What’s the payment term?
A4: All by T/T, 30% in advance, 70% balance before shipping; option: L/C at sight.

Q5: What’s the packaging?
A5: Neutral packing or customer make packing
Our Services
– OEM Manufacturing is welcome: Product, Package…
– Customized design exclusive sealing products
– Specially designed for SINOTRUK, CHINAMFG series
– Installation guide
– Product maintenance training
– Free sample for your test
– We will reply your inquiry in 24 hours

 

After-sales Service: Online Guidance
Warranty: Online Guidance
Color: Silver
Key Words: Planetary Gear
OE No.: Az9118321001
Weight: OEM Standard
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Customization:
Available

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differential gear

Can differential gears be used in electric and hybrid vehicles?

Yes, differential gears can be used in both electric and hybrid vehicles. While electric and hybrid vehicles have different powertrain configurations compared to traditional internal combustion engine vehicles, they still require differential gears to distribute power between the wheels and accommodate speed differences. Here’s a detailed explanation:

1. Electric Vehicles (EVs):

In electric vehicles, the power is provided by one or more electric motors. These motors generate torque directly, eliminating the need for a traditional transmission system with a driveshaft. However, EVs still require differential gears to distribute power between the wheels.

2. Single-Speed Transmissions:

Many electric vehicles use single-speed transmissions, also known as direct-drive systems, which do not require multiple gears for speed variation. In these cases, the differential gear is integrated into the electric motor assembly, allowing it to distribute torque between the wheels.

3. Speed and Torque Distribution:

The differential gear in electric vehicles functions similarly to those in conventional vehicles. It accommodates speed differences between the wheels during turns and adjusts torque distribution to ensure optimal traction and control. This helps prevent wheel slip and allows for smooth cornering.

4. Hybrid Vehicles:

Hybrid vehicles combine an internal combustion engine with one or more electric motors. The powertrain configuration varies depending on the type of hybrid system, such as series hybrids, parallel hybrids, or plug-in hybrids. Despite the presence of an internal combustion engine, differential gears are still utilized in hybrid vehicles.

5. Transmissions in Hybrid Vehicles:

Hybrid vehicles often incorporate transmissions to optimize power delivery and efficiency. These transmissions may include differential gears or specific components that perform similar functions to distribute power between the wheels.

6. Regenerative Braking:

Both electric and hybrid vehicles commonly use regenerative braking systems to capture and store energy during deceleration. Differential gears play a role in transmitting torque from the wheels to the electric motor during regenerative braking, allowing the motor to act as a generator and recharge the batteries.

7. Differential Types:

Electric and hybrid vehicles can utilize various differential types, including open differentials, limited-slip differentials, or electronically controlled differentials. The choice of differential depends on factors such as vehicle performance, traction requirements, and driving conditions.

8. Advancements and Innovations:

With the evolving technology in electric and hybrid vehicles, there are also advancements and innovations in differential systems. Manufacturers are exploring new designs, such as integrated motor and differential units, to optimize power distribution and efficiency in these vehicles.

In summary, differential gears are indeed used in electric and hybrid vehicles to distribute power between the wheels, accommodate speed differences, and ensure optimal traction and control. The specific configuration and integration of differential gears may vary depending on the vehicle’s powertrain design and transmission system.

differential gear

What are the considerations for choosing the right type of differential gear for a vehicle?

When selecting the appropriate type of differential gear for a vehicle, several considerations come into play. Choosing the right differential gear involves assessing factors such as vehicle characteristics, intended use, driving conditions, and desired performance. Here’s a detailed explanation of the considerations for choosing the right type of differential gear:

  • Vehicle Type: The type of vehicle, whether it’s a passenger car, SUV, truck, or performance vehicle, plays a significant role in determining the appropriate differential gear. Different types of vehicles have varying weight distributions, power outputs, and handling characteristics, which influence the optimal choice of differential gear.
  • Driving Conditions: The intended driving conditions are crucial in selecting the right differential gear. Factors such as road surface, weather conditions, and terrain should be considered. For example, vehicles driven primarily on paved roads may benefit from different differential gear options compared to off-road vehicles that frequently encounter challenging terrain or vehicles that operate in regions with snowy or icy conditions.
  • Performance Requirements: The desired performance attributes of the vehicle are important considerations. Some drivers prioritize acceleration and high-speed performance, while others focus on off-road capabilities, towing capacity, or fuel efficiency. Differential gears can be chosen to optimize specific performance aspects, such as maximizing traction, improving handling, enhancing torque delivery, or achieving better fuel economy.
  • Traction Needs: The level of traction required is a key factor in selecting the right differential gear. Vehicles that need maximum traction in challenging conditions, such as racing cars, off-road vehicles, or vehicles used in low-grip environments, may benefit from limited-slip differentials or locking differentials. These differential types help distribute power to the wheels with the most grip, enhancing traction and maintaining vehicle control.
  • Driving Dynamics: The desired driving dynamics and handling characteristics also influence the choice of differential gear. Some drivers prefer a more predictable and balanced handling, while others may desire more aggressive cornering capabilities. Differential gears with specific characteristics, such as torque vectoring differentials, can enhance these driving dynamics by actively managing torque distribution between individual wheels.
  • Budget: Cost considerations are also significant when choosing a differential gear. Different types of differential gears vary in terms of complexity, features, and pricing. It’s essential to evaluate the budget constraints and weigh the cost against the desired performance benefits and requirements.

In summary, selecting the right type of differential gear for a vehicle involves considering factors such as vehicle type, driving conditions, performance requirements, traction needs, driving dynamics, and budget. By carefully assessing these considerations, drivers can choose a differential gear that aligns with their vehicle’s characteristics, intended use, and performance objectives, ultimately enhancing traction, handling, and overall driving experience.

differential gear

Are there different types of differential gears available?

Yes, there are different types of differential gears available, each designed to suit specific driving conditions and performance requirements. Here’s an overview of some commonly used types of differential gears:

1. Open Differential:

An open differential is the most basic and widely used type of differential gear. It allows the wheels to rotate at different speeds during turns while equally distributing torque. In normal driving conditions, an open differential provides smooth operation and is relatively inexpensive. However, it has limited traction improvement capabilities and may distribute power to the wheel with the least resistance, which can be a disadvantage in low-traction situations.

2. Limited-Slip Differential (LSD):

A limited-slip differential (LSD) improves upon the capabilities of an open differential by providing some degree of torque biasing. LSDs use various mechanisms, such as clutch packs, viscous fluids, or gear arrangements, to transfer more torque to the wheel with better traction. This helps improve traction and power delivery, especially in situations where one wheel has reduced traction. LSDs strike a balance between improved traction and maintaining drivability for everyday use.

3. Electronic Limited-Slip Differential (ELSD):

An electronic limited-slip differential (ELSD) is a modern variation of the limited-slip differential. It incorporates electronic sensors and actuators to actively monitor wheel speeds and traction conditions. The ELSD can quickly and precisely distribute torque to the wheels with better traction, enhancing overall performance and stability. ELSDs are often found in high-performance or advanced all-wheel drive systems.

4. Torsen Differential:

A Torsen (short for Torque-Sensing) differential is a type of differential gear that uses a worm gear arrangement to distribute torque. Torsen differentials can provide a higher torque biasing ratio compared to LSDs. They have a mechanical, self-acting design that automatically transfers torque to the wheel with better traction. Torsen differentials are commonly used in performance-oriented vehicles and off-road applications.

5. Locking Differential:

A locking differential is designed to maximize traction in off-road or extreme driving conditions. It allows both wheels to receive an equal amount of torque simultaneously, regardless of traction conditions. Locking differentials can be manually engaged or automatically activated by sensors detecting wheel slip. While locking differentials enhance traction, they can also negatively impact handling on paved surfaces, making them more suitable for off-road or specialized applications.

6. Torque Vectoring Differential:

A torque vectoring differential is a more advanced type of differential that actively distributes torque to individual wheels to enhance vehicle dynamics. It uses electronic systems to monitor various vehicle parameters, such as wheel speed, steering input, and lateral acceleration. By selectively applying torque to specific wheels, torque vectoring differentials can improve cornering performance, stability, and agility.

These are just a few examples of the different types of differential gears available. Each type offers unique characteristics and advantages, allowing vehicle manufacturers to tailor the differential system to specific driving conditions, performance requirements, and driver preferences.

China Good quality CZPTTruck Gearbox Parts Univers Differential Planetary Gear Az9118321001 worm and wheel gearChina Good quality CZPTTruck Gearbox Parts Univers Differential Planetary Gear Az9118321001 worm and wheel gear
editor by CX 2023-10-27