Heavy Duty High-Strength Alloy Steel Universal Cardan Shaft Coupling
Product Spotlights
As a leading manufacturer from Hebei Speed Torque Transmission Technology Co., Ltd., we specialize in producing high-quality power transmission components. Our Heavy Duty High-Strength Alloy Steel Universal Cardan Shaft Coupling is engineered to deliver exceptional performance in the most demanding industrial environments. With a factory spanning 3,000-5,000 square meters and a dedicated team of 101-200 employees, we ensure every coupling meets rigorous ISO9001 quality standards. This coupling offers superior durability, precise torque transmission, and long service life, making it the ideal choice for heavy machinery, mining equipment, and agricultural applications.
Key Features & Technical Specifications
High-Strength Alloy Steel Construction: Made from premium 40Cr or 42CrMo alloy steel, heat-treated for maximum hardness and wear resistance.
Universal Joint Design: Allows angular misalignment up to 15°-25°, compensating for shaft deflection and installation errors.
Heavy-Duty Torque Capacity: Capable of transmitting torque from 500 Nm up to 50,000 Nm, depending on size.
Customizable Dimensions: Bore diameters from 20 mm to 200 mm, lengths up to 6,000 mm, and various keyway options.
Lubrication System: Equipped with grease nipples for easy maintenance, ensuring smooth operation under high loads.
Balanced Design: Precision balanced to reduce vibration and noise, enhancing equipment lifespan.
Surface Protection: Black oxide coating or optional hot-dip galvanizing for corrosion resistance.
| Parameter | Range |
|---|---|
| Rated Torque | 500 – 50,000 Nm |
| Maximum Operating Angle | 15° – 25° |
| Bore Diameter | 20 – 200 mm |
| Overall Length | Up to 6,000 mm (customizable) |
| Material | 40Cr / 42CrMo Alloy Steel |
| Surface Treatment | Black oxide / Galvanized (optional) |
Advantages & Customer Benefits
Enhanced Reliability: The robust construction minimizes downtime and reduces maintenance costs, which is critical for continuous operations.
Versatile Applications: Suitable for use in steel mills, paper mills, conveyor systems, agricultural tractors, and marine propulsion systems.
Easy Installation: Standardized flanges and keyways allow simple integration with existing equipment.
Long Service Life: Heat-treated alloy steel and sealed bearings provide extended durability even under harsh conditions.
Cost-Effective: Competitive pricing without compromising on quality, backed by our efficient manufacturing process.
Why Choose Hebei Speed Torque?
Since our establishment in 2017, we have grown into a trusted supplier with an annual export value of US$5 million to US$10 million. Our products are exported to markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania. We ship from major Chinese ports including Shanghai, Tianjin, and Qingdao, ensuring fast and reliable delivery. Our ISO9001 certification guarantees consistent quality control. With a dedicated engineering team, we offer customized solutions to meet your specific torque and dimensional requirements. Contact us today to discuss your project and experience the Hebei Speed Torque difference.
Frequently Asked Questions
What is the maximum torque this coupling can handle?
Our standard range covers up to 50,000 Nm. For higher torque requirements, custom designs are available upon request.Can you provide samples for testing?
Yes, we can provide sample units. Please contact our sales team to discuss sample costs and lead times.What is the typical lead time?
For standard sizes, lead time is 15-25 days. Custom orders may take 30-45 days depending on complexity.Is the coupling maintenance-free?
It requires periodic lubrication via the grease nipples. The sealed bearings reduce maintenance frequency, but regular checks are recommended.Do you offer custom bore sizes or keyways?
Absolutely. We can machine bores and keyways to your specifications. Please provide detailed drawings.What is the warranty period?
We offer a 12-month warranty against manufacturing defects under normal operating conditions.Can the coupling operate at high temperatures?
Standard couplings are suitable for temperatures up to 120°C. For higher temperatures, special materials or coatings can be used.How do I choose the correct size?
Provide your torque, speed, shaft diameters, and misalignment requirements. Our engineers will recommend the optimal model.
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