SWC Light-Duty Type Cardan Shaft with ISO Air Compressor Parts
Product Description
The SWC Light-Duty Type Cardan Shaft, also known as a Universal Shaft, PTO Shaft, or Drive Shaft, is an essential component in various mechanical applications. This versatile product is designed to transmit mechanical power in situations where direct coupling of driving and driven elements is not feasible. The robust construction and impeccable performance make it an indispensable part for machinery requiring smooth and reliable transmission of torque.
Why Choose Our SWC Light-Duty Cardan Shaft?
Careful Selection of Raw Materials
The cross is the core component of the cardan shaft, making the selection of raw materials particularly critical. For light and medium-duty sizes, we utilize 20CrMnTi special gear steel bars from SHAGANG GROUP. These bars are forged in a 2500-ton friction press to ensure the internal metallurgical structure meets stringent quality requirements. Each part undergoes rigorous geometric dimension inspections to align with the drawing specifications, followed by meticulous machining processes including milling, turning, quenching, and grinding.
Advanced Production Equipment
Our production facility is equipped with a four-axis linkage machining center, ensuring the symmetry of keyways and flange bolt holes are less than 0.02mm, significantly enhancing installation accuracy. The integrated 4-axis milling and drilling center ensure the symmetry and verticality of the cross shaft are under 0.02mm, thus increasing the journal cross assembly service life by 30%. This precision is crucial for the smooth operation of the cardan shaft at speeds exceeding 1000 rpm.
We utilize CNC machines for high-precision lathing of flange yokes and welded yokes. The use of CNC technology guarantees the accuracy of the flange connection and improves the surface finish. Our automatic welding machines, equipped with advanced welding mechanisms, ensure consistent and high-quality welds, reducing human error and enhancing overall welding effects.
Dynamic Balance Testing
High-speed cardan shafts require dynamic balance testing before leaving the factory. An unbalanced shaft can produce excessive centrifugal force at high speeds, reducing bearing life. The dynamic balance test eliminates uneven casting weight distribution and achieves the required balance quality, thus improving the universal shaft’s service life. Our facility includes high-precision dynamic balance test benches capable of reaching speeds up to 4000 rpm with a balance accuracy of G0.8.
Professional Transport Packaging
Our export cardan shafts are packed in robust plywood wooden boxes secured with iron sheets to prevent damage during long-distance transportation. These boxes meet international standards, ensuring safe arrival at any port worldwide.
SWC-I Series – Light-Duty Designs
The SWC-I Series features light-duty designs, optimized for various industrial applications. These universal joint couplings are engineered for exceptional performance and durability.
Data and Size of SWC-I Series Universal Joint Couplings
- L = Standard length or compressed length for designs with length compensation
- LV = Length compensation
- M = Weight
- Tn = Nominal torque (Yield torque 50% over Tn)
- TF = Fatigue torque (Permissible torque as determined according to fatigue strength under reversing loads)
- β = Maximum deflection angle
- MI = Weight per 100mm tube
Millimeters are used as measurement units except where noted. Please consult us for customizations regarding length, length compensation, and flange connections.
Other Products by EVER-POWER GROUP
EVER-POWER GROUP specializes in a wide array of industrial products including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. Our high-quality products are offered at competitive prices, with exceptional customer service. We welcome customers to provide drawings and samples for customization.
Frequently Asked Questions (FAQs)
- What materials are used in the construction of the SWC Light-Duty Cardan Shaft?
We use 20CrMnTi special gear steel bars from SHAGANG GROUP, ensuring high-quality and durability.
- How do you ensure the accuracy of the cardan shaft components?
We utilize advanced CNC machines and four-axis linkage machining centers to ensure precision in every component.
- What is the purpose of the dynamic balance test?
Dynamic balance testing ensures that the cardan shaft operates smoothly at high speeds, reducing centrifugal force and extending bearing life.
- How are the cardan shafts packaged for export?
Our cardan shafts are packed in robust plywood wooden boxes, secured with iron sheets to prevent damage during transportation.
- What other products does EVER-POWER GROUP offer?
We offer a wide range of industrial products including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more.
Understanding the Performance Characteristics of PTO Drive Shafts
PTO drive shafts, or power take-off shafts, are crucial components in various machinery. Their performance characteristics include:
High Efficiency
PTO drive shafts are designed to transfer power efficiently from tractors to attached implements, reducing energy loss and optimizing performance.
Durability
Constructed from high-strength materials, these shafts can withstand extreme working conditions and heavy loads, ensuring longevity and reliability.
Versatility
They are adaptable to different types of machinery, making them a versatile solution for powering a wide range of equipment.
Safety Features
Modern PTO drive shafts are equipped with various safety features, including protective guards and shear pins, to prevent accidents and equipment damage.
Types and Characteristics of PTO Drive Shafts
PTO drive shafts come in different types, each with unique characteristics:
Telescoping Shafts
These shafts can adjust in length, making them suitable for equipment that requires flexibility in movement.
Non-Telescoping Shafts
Rigid and sturdy, these shafts are ideal for applications where a fixed length is necessary.
Material Advantages of PTO Drive Shafts
Steel PTO Drive Shafts
Known for their high strength and durability, steel shafts are suitable for heavy-duty applications.
Aluminum PTO Drive Shafts
Lighter than steel, aluminum shafts offer good strength-to-weight ratio and are resistant to corrosion, making them ideal for marine applications.
Composite PTO Drive Shafts
Combining the best properties of various materials, composite shafts provide excellent performance in terms of weight, strength, and durability.
Applications of PTO Drive Shafts in Various Fields
Agricultural Machinery
PTO drive shafts are essential in tractors and other farming equipment, enabling efficient power transfer to machinery like harvesters and plows.
Construction Equipment
In construction, PTO shafts power equipment such as concrete mixers and bulldozers, ensuring robust performance in demanding environments.
Industrial Equipment
Industries rely on PTO shafts for machinery like conveyor belts and compressors, facilitating smooth and efficient operations.
Marine Equipment
For marine applications, PTO shafts drive pumps and winches, proving their versatility and reliability in harsh maritime conditions.
Forestry Equipment
In forestry, these shafts power equipment such as wood chippers and log splitters, enhancing productivity and operational efficiency.
Future Development Trends and Opportunities in PTO Drive Shafts
The future of PTO drive shafts looks promising with advancements in technology and materials. Key development trends and opportunities include:
Advanced Materials
The use of advanced materials like carbon fiber composites can significantly reduce weight while maintaining strength, leading to more efficient and durable drive shafts.
Enhanced Safety Features
Innovations in safety features, such as automatic disengagement systems, can further reduce the risk of accidents and equipment damage.
Smart Technology Integration
Integrating smart technology into PTO drive shafts can enable real-time monitoring of performance and condition, allowing for predictive maintenance and reducing downtime.
Eco-Friendly Designs
Developing eco-friendly PTO drive shafts that minimize energy consumption and environmental impact can meet the growing demand for sustainable solutions.
How to Choose a Suitable PTO Drive Shaft
Selecting the right PTO drive shaft involves considering several factors:
Identify the Application
Determine the specific machinery and tasks the PTO shaft will be used for to ensure compatibility and performance.
Assess Power Requirements
Evaluate the power needs of your equipment to choose a shaft that can handle the required load and operate efficiently.
Check Speed and Torque Specifications
Ensure the PTO drive shaft matches the speed and torque specifications of your machinery to avoid performance issues and potential damage.
Evaluate Connection Types
Consider the type of connections required, such as splined or smooth shafts, to ensure a secure and efficient fit.
Inspect Safety Features
Look for PTO shafts with robust safety features like guards and shear pins to protect both operators and equipment.
Material and Construction
Choose a PTO drive shaft made from materials that can withstand the working conditions and demands of your specific application.
Conclusion
PTO drive shafts are versatile and essential components in various industries, from agriculture to marine applications. Understanding their performance characteristics, types, and material advantages can help you select the best shaft for your needs. As technology advances, the future of PTO drive shafts looks promising, with opportunities for enhanced safety, efficiency, and sustainability. By considering factors like application, power requirements, and safety features, you can ensure you choose a suitable PTO drive shaft that meets your operational demands.
Author: Dream