Product Description
Product Description
Product Name: Vehicle Components Forged Drive Shaft Yoke
Material: 40CrMo
Weight: From 0.2kg to 5kg
Packing: Wooden case
Minimum Order: 1000pcs
Customization: Available based on your drawings or sample
Introducing the Tractor PTO Driveshaft Drive Shaft by HiHangZhou Precision Forging Technology Co., Ltd. This heavy-duty forged steel slip yoke is designed to provide durability and reliability for your agricultural needs. With a weight range from 0.2kg to 5kg, this driveshaft is suitable for various tractor models. Each unit is carefully packed in a wooden case to ensure safe delivery. Take advantage of our customization option to tailor the product to your specific requirements. Order now to experience the quality and precision of HiHangZhou Precision Forging Technology Co., Ltd.
| Process | Die Forging | |
| Material | Stainless Steel, Carbon Steel, Alloy Steel | |
| Weight | 0.1Kg~20Kg | |
| Heat Treatment | Quenching, Annealing,Tempering,Normalizing, Quenching and Tempering | |
| Testing instrument | composition testing | Spectrometer, Metallographic microscope |
| Performance testing | Hardness tester, Tensile testing machine | |
| Size Measuring | CMM,Micrometer, Vernier Caliper, Depth Caliper, feeler gauge | |
| Thread Gauge , Height Gauge | ||
| Roughness | Ra1.6~Ra6.3 | |
| Machining Equipment | CNC Center , CNC Machines, Turning, Drilling, Milling, boring machine,Grinding Machines, | |
| Wire EDM,Laser Cutting&Welding, Plasma Cutting &Welding, EDM etc. | ||
| Quality control | Sampling inspection of raw materials and semi-finished products, 100% Inspection of finished products | |
| Surface Treatment | Shot Blast , Powder Coating, Polishing, Galvanized , Chrome Plated | |
| Production Capacity | 60000T / Years | |
| Lead Time | Normally 30 – 45 Days. | |
| Payment Terms | T/T , L/C | |
| Material Standard | ASTM , AISI , DIN , BS, JIS, GB, | |
| Certification | ISO9001:2008, IATF16949:2016 | |
Products Quality Control
Quality control involves the inspection and control of incoming materials, production processes, and finished products. The quality control process at HiHangZhou Precision Forging Technology Co., Ltd. includes:
- Analysis of incoming raw materials using metallographic microscope to ensure chemical composition meets production requirements.
- Timely sampling during production to ensure products are defect-free and handle any quality issues.
- Use of magnetic particle flaw detector to detect hidden cracks or defects in metal parts.
- Sampling of finished metal parts for mechanical performance tests, size measurement, and 100% manual surface quality inspection.
For a visual representation, please refer to the relevant testing equipment pictures provided by HiHangZhou Precision Forging Technology Co., Ltd.
Quality Management System Control
We strictly adhere to ISO9001 and TS16949 quality standards in our system management. Additionally, we implement 5S lean production management on our production site.
The production management site is as follows:
Our Advantages:
Brand: Our parent company, HiHangZhou Group, is a world-renowned high-end machinery manufacturing enterprise with 40 domestic subsidiaries and branches and 8 foreign manufacturing plants. With long-term experience and a good reputation in cooperation with world-renowned enterprises.
Technology: We have a complete production process and equipment research and development capabilities for ferrous metals forming. With over 25 years of production experience in forging equipment and casting equipment manufacturers, one-third of our company’s employees are technicians and R&D personnel, ensuring high-quality products are produced efficiently.
Service: We provide custom and standard manufacturing services with multiple manufacturing process integrations. The quality and delivery of products are fully guaranteed, with quick and effective communication abilities.
Culture: Our unique corporate culture unleashes the potential of individuals and provides strong vitality for the sustainable development of the company.
Social Responsibility: Our company strictly implements low-carbon environmental protection, energy-saving, and emission-reduction production, serving as a benchmark enterprise in the local region.
Company Culture
Our Vision
To become 1 of the leading companies.
Our Mission
To become a platform for employees to realize their dreams.
To become a transforming and upgrading pacemaker of Chinese enterprises.
To set national brands with pride.
Our Belief
Strive to build the company into an ideal platform for entrepreneurs to realize their self-worth and contribute to society.
Values
Improvement is innovation, everyone can innovate.
Innovation inspired and failures tolerated.
Frequently Asked Questions
- Q: Are you a trading company or a manufacturer?
A: We are a manufacturer specializing in forging products, casting products, and machining capabilities. - Q: What series products do you offer?
A: We focus on processing ferrous metals through casting, forging, and machining for various industries. - Q: Do you provide samples? Is it free?
A: Yes, we provide samples following traditional practices, with customers covering freight costs. - Q: Is OEM available?
A: Yes, we offer OEM services. - Q: What’s your quality guarantee?
A: We prioritize continuous product quality improvement, backed by strict control measures and certifications like ISO/TS16949 and SGS. - Q: How about the packing?
A: We typically use iron boxes or wooden cases, customizable based on customer preferences. - Q: What is your minimum order quantity?
A: Minimum order quantities vary based on product features like material, weight, and construction. - Q: What is the lead time?
A: Lead times range from 30-45 days for new dies or molds, samples, and large batch production, depending on complexity and quantity. - Q: What payment methods do you accept?
A: Payments can be made via T/T or L/C, with a 30% deposit and 70% balance against the copy of B/L.
Certification
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| Processing Object: | Metal |
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| Molding Style: | Forging |
| Molding Technics: | Pressure Casting |
| Samples: |
US$ 20/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Are There Any Signs of Wear or Damage That Indicate a Need for Rear Drive Shaft Replacement?
Over time, rear drive shafts can experience wear and damage due to various factors such as usage, environmental conditions, and maintenance practices. Recognizing the signs of wear or damage is crucial as it helps determine whether a rear drive shaft replacement is necessary. Here are some detailed explanations of the signs that indicate a need for rear drive shaft replacement:
1. Vibrations and Shaking:
If you notice excessive vibrations or shaking coming from underneath the vehicle, it can be a sign of an unbalanced or worn-out rear drive shaft. Imbalances can occur due to damaged or worn-out universal joints (U-joints) or constant velocity (CV) joints. As the drive shaft rotates, these imbalances can cause vibrations to transfer to the vehicle’s body, resulting in noticeable shaking or tremors. If the vibrations persist even after balancing the tires and inspecting other drivetrain components, it may indicate that the rear drive shaft needs replacement.
2. Clunking or Knocking Noises:
Unusual clunking or knocking noises while accelerating, decelerating, or shifting gears could be indicative of a damaged or worn-out rear drive shaft. These noises may suggest issues with the U-joints, CV joints, or slip yoke. Worn-out U-joints can cause a clunking sound when there is excessive play or movement in the joint. Similarly, worn-out CV joints or slip yokes can generate knocking noises as they fail to maintain proper engagement and alignment. If you hear persistent clunking or knocking noises, it is advisable to have the rear drive shaft inspected and replaced if necessary.
3. Excessive Vibration During Acceleration:
If you experience strong vibrations specifically during acceleration, it could indicate an issue with the rear drive shaft. Worn-out U-joints or CV joints can cause the drive shaft to lose its balance, resulting in vibrations during acceleration. These vibrations may intensify as the vehicle’s speed increases. It is important to address this issue promptly, as continued use of a damaged rear drive shaft can lead to further damage to other drivetrain components.
4. Grease Leakage:
Grease leakage around the U-joints or CV joints of the rear drive shaft can be a sign of wear or damage. U-joints and CV joints are typically equipped with grease fittings to ensure proper lubrication. If the joints are damaged or worn, they may develop cracks or gaps that allow grease to escape. Grease leakage can lead to insufficient lubrication, accelerated wear, and eventual failure of the joints. If you notice signs of grease leakage around the rear drive shaft joints, it is recommended to have them inspected and replace the drive shaft if necessary.
5. Visible Cracks, Bends, or Dents:
Inspecting the physical condition of the rear drive shaft can reveal signs of wear or damage. Visual cues such as cracks, bends, or dents on the drive shaft indicate structural weakness and compromise its performance. These damages can occur due to impacts from road debris, rough driving conditions, or excessive torque loads. If any visible damage is present on the rear drive shaft, it is advisable to have it assessed by a qualified technician. Depending on the severity of the damage, the drive shaft may need to be replaced.
6. Excessive Play or Movement:
Excessive play or movement in the rear drive shaft is a clear indication of wear or damage. You can check for play by firmly gripping the drive shaft near the U-joints or CV joints and attempting to move it back and forth or rotate it. If there is noticeable play or excessive movement, it suggests that the joints are worn-out, the splines are damaged, or the slip yoke is loose. Excessive play can affect the drivetrain’s operation and lead to further damage if not addressed promptly. In such cases, a rear drive shaft replacement may be necessary.
7. Maintenance History and Mileage:
Consider the maintenance history and mileage of the vehicle when evaluating the need for rear drive shaft replacement. Rear drive shafts, like other components, have a finite lifespan and may require replacement after a certain mileage or duration of use. If the vehicle has reached a high mileage, or if there is a lack of maintenance records indicating regular inspection and lubrication of the drive shaft, it is advisable to have it assessed for wear or damage.
In summary, signs of wear or damage that indicate a need for rear drive shaft replacement include excessive vibrations and shaking, clunking or knocking noises, excessive vibration during acceleration, grease leakage, visible cracks, bends, or dents, and excessive play or movement in the drive shaft. Additionally, considering the maintenance history and mileage of the vehicle can provide valuable insights into the potential need for rear drive shaft replacement. If any of these signs are observed, it is recommended to have the rear drive shaft inspected by a qualified technician to determine the appropriate course of action, which may include replacement to ensure the safe and reliable operation of the vehicle’s drivetrain system.
How Do Rear Drive Shafts Enhance the Traction and Stability of Off-Road Vehicles?
Rear drive shafts play a crucial role in enhancing the traction and stability of off-road vehicles. Off-road driving presents unique challenges, such as uneven terrain, steep inclines, loose surfaces, and obstacles, where maintaining traction and stability is vital. Here’s a detailed explanation of how rear drive shafts contribute to enhancing the traction and stability of off-road vehicles:
1. Power Distribution:
Rear drive shafts are responsible for transmitting torque from the transfer case or transmission to the rear differential or rear axle in off-road vehicles. This power distribution allows the rear wheels to receive torque and apply it to the ground, enhancing traction. By providing power to the rear wheels, the rear drive shafts ensure that the wheels dig into the terrain, maximizing grip and reducing the chances of wheel spin. This power distribution contributes to maintaining forward momentum and preventing loss of traction in challenging off-road conditions.
2. Rear-Wheel Traction:
Rear drive shafts enable rear-wheel traction, which is crucial for off-road vehicles. When traversing uneven or slippery terrain, the weight of the vehicle shifts to the rear wheels during acceleration. The rear drive shafts deliver torque to the rear wheels, allowing them to maintain traction and effectively propel the vehicle forward. By ensuring rear-wheel traction, the drive shafts help the off-road vehicle overcome obstacles, climb steep inclines, and navigate challenging off-road terrains where maintaining grip is essential.
3. Weight Transfer:
Rear drive shafts contribute to proper weight transfer during off-road driving. As the vehicle encounters obstacles or uneven terrain, weight transfer occurs, with the weight shifting from one wheel to another. The rear drive shafts aid in balancing the weight distribution, preventing excessive weight transfer to a single wheel. This balanced weight transfer improves stability and minimizes the chances of wheel lift or loss of control. It allows the off-road vehicle to maintain stability and traction, enhancing overall safety and performance.
4. Axle Articulation:
Off-road vehicles often require significant axle articulation to maintain contact between the wheels and the ground, especially when navigating rough terrain. Rear drive shafts accommodate the movement and flexing of the suspension system, allowing the rear wheels to articulate independently. This flexibility enables the wheels to maintain contact with the ground, even when encountering large obstacles or uneven surfaces. By adapting to the changing terrain, the rear drive shafts contribute to improved traction and stability, ensuring the off-road vehicle can maintain forward momentum.
5. Torque Control:
Rear drive shafts play a role in torque control, which is essential for maintaining traction and stability off-road. Some off-road vehicles feature differential locks or limited-slip differentials in the rear axle. The rear drive shafts transmit torque to these differentials, allowing for better power distribution between the rear wheels. This torque control helps prevent wheelspin and ensures that power is delivered to the wheels with traction, enhancing overall traction and stability in challenging off-road conditions.
6. Ground Clearance:
Rear drive shafts contribute to improving ground clearance in off-road vehicles. The design and positioning of the drive shafts allow for higher ground clearance compared to vehicles with front-wheel drive configurations. Increased ground clearance reduces the risk of the drive shafts scraping or getting damaged by obstacles, rocks, or uneven surfaces. By providing adequate ground clearance, the rear drive shafts enable the off-road vehicle to navigate rough terrain without hindrance, maintaining traction and stability.
7. Durability and Reliability:
Rear drive shafts in off-road vehicles are designed to withstand the demanding conditions encountered during off-road driving. They are built to be robust and durable, capable of withstanding impacts, vibrations, and extreme articulation. The reliability and strength of the rear drive shafts contribute to maintaining traction and stability by ensuring that the power transmission remains intact, even in challenging off-road situations.
In summary, rear drive shafts enhance the traction and stability of off-road vehicles through power distribution, rear-wheel traction, weight transfer management, axle articulation accommodation, torque control, increased ground clearance, and durability. These factors collectively contribute to maintaining traction, allowing the off-road vehicle to overcome obstacles, navigate challenging terrains, and ensure stability and control in off-road driving conditions.
How Do Rear Drive Shafts Impact the Performance and Drivability of Vehicles?
Rear drive shafts have a significant impact on the performance and drivability of vehicles. As a crucial component of the drivetrain system, the rear drive shaft affects various aspects of a vehicle’s operation, including power delivery, handling, stability, and overall driving experience. Here’s a detailed explanation of how rear drive shafts impact the performance and drivability of vehicles:
1. Power Transmission:
Rear drive shafts play a vital role in transmitting power from the engine or transmission to the wheels. As the engine generates torque, the rear drive shaft transfers this rotational force to the rear wheels, enabling propulsion and vehicle movement. The efficiency and effectiveness of power transmission through the rear drive shaft directly impact a vehicle’s acceleration, towing capacity, and overall performance.
2. Traction and Stability:
The distribution of power between the rear wheels, controlled by the rear drive shaft and the rear differential, significantly affects a vehicle’s traction and stability. By transmitting torque to the rear differential, the rear drive shaft allows the differential to distribute power to each rear wheel based on traction conditions.
Proper power distribution between the rear wheels ensures balanced traction, reducing the likelihood of wheel slippage or loss of control. This enhances the vehicle’s stability, especially during acceleration, cornering, or driving on uneven or slippery surfaces.
3. Handling and Cornering:
Rear drive shafts influence a vehicle’s handling and cornering capabilities. In rear-wheel drive (RWD) vehicles, the rear drive shaft connects the transmission or transfer case to the rear differential, resulting in a weight distribution biased towards the rear of the vehicle.
This weight distribution, combined with the rear drive shaft’s torque transmission to the rear wheels, contributes to better traction and stability during cornering. RWD vehicles typically exhibit a more balanced and predictable handling characteristic, allowing drivers to maintain better control and confidence while navigating turns.
4. Suspension Compatibility:
Rear drive shafts also need to be compatible with a vehicle’s suspension system. The suspension system allows the wheels to move independently, absorbing bumps, road irregularities, and other disturbances for a smoother ride.
The rear drive shaft must accommodate the vertical movement of the suspension without affecting power transmission. It achieves this by incorporating flexible joints or splines that allow the drive shaft to expand or contract in length as the suspension moves. This compatibility ensures that the rear drive shaft does not hinder the suspension’s ability to absorb shocks and maintain tire contact with the road surface.
5. Drivetrain Efficiency:
The efficiency of a vehicle’s drivetrain system is influenced by the performance of the rear drive shaft. A well-designed and properly maintained rear drive shaft minimizes power losses and mechanical friction, allowing more power to reach the wheels and optimizing overall drivetrain efficiency.
Efficient power transmission through the rear drive shaft contributes to improved fuel efficiency, reduced energy waste, and enhanced performance. Regular maintenance, such as lubrication and alignment, ensures that the rear drive shaft operates smoothly and maximizes its contribution to drivetrain efficiency.
6. Four-Wheel Drive Capability:
In vehicles equipped with four-wheel drive (4WD) or all-wheel drive (AWD) systems, rear drive shafts play a crucial role in enabling four-wheel drive capability. The rear drive shaft transfers torque to the transfer case, which distributes power to both the front and rear differentials.
By facilitating power distribution to all four wheels, rear drive shafts enhance the vehicle’s off-road performance, traction, and stability. Four-wheel drive capability allows the vehicle to tackle challenging terrain, slippery conditions, or uneven surfaces with improved control and maneuverability.
In summary, rear drive shafts have a significant impact on the performance and drivability of vehicles. They affect power transmission, traction, stability, handling, suspension compatibility, drivetrain efficiency, and enable four-wheel drive capability. By understanding and optimizing the design, maintenance, and performance of rear drive shafts, manufacturers and drivers can enhance a vehicle’s overall performance, efficiency, and driving experience.
editor by CX 2024-04-25