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Help CenterGear Coupling for Heavy Duty, 6000 Nm Torque, AGMA Class 10, Double Engaging Teeth
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From Henan San Kuang Machinery Technology Co., Ltd. — a trusted manufacturer established in 2014 with a factory spanning 10,000–30,000 square meters and an annual export value of US$2.5–5 million — our Gear Coupling for Heavy Duty is engineered to deliver reliable performance under extreme conditions. Rated for 6000 Nm torque and meeting AGMA Class 10 precision, this double engaging teeth coupling ensures minimal backlash and high transmission efficiency. It is the ideal solution for demanding applications such as steel mills, mining conveyors, crushers, and heavy-duty pumps, where durability and precision are paramount.
Key Features & Technical Specifications
- Double Engaging Teeth Design: Provides increased load capacity and compensates for angular, parallel, and axial misalignments, extending equipment life.
- High Torque Rating – 6000 Nm: Suitable for heavy-duty applications where sudden shock loads are common.
- AGMA Class 10 Precision: Ensures smooth operation, reduced vibration, and consistent power transmission.
- Premium Alloy Steel Construction: Made from 40Cr or 42CrMo steel, heat-treated for hardness and wear resistance.
- Customizable Bore & Keyway: Available in various bore sizes and keyway configurations to fit your shaft dimensions.
- Easy Maintenance: Hub and sleeve design allows quick inspection and replacement of worn teeth without disturbing connected equipment.
- Lubrication Options: Can be grease-packed or oil-lubricated depending on operating speed and environment.
Technical Parameters (Typical Values)
| Parameter | Value |
|---|---|
| Rated Torque | 6000 Nm |
| Maximum Bore Diameter | 120 mm (customizable) |
| Speed Rating (Max RPM) | 3600 RPM (depending on size) |
| Misalignment Capacity | Angular: 1° – 2°, Parallel: 0.5 mm, Axial: ±2 mm |
| Material | 40Cr / 42CrMo Alloy Steel |
| Accuracy Grade | AGMA Class 10 |
Advantages for Your Business
- Increased Uptime: Robust construction and double engaging teeth reduce wear, minimizing maintenance downtime.
- Cost Efficiency: Long service life and easy replacement of teeth lowers total cost of ownership.
- Versatile Integration: Customizable bore and keyway allow seamless retrofit into existing systems.
- Global Compliance: Designed and tested according to AGMA standards, ensuring compatibility with international machinery.
- Scalability: Available in different sizes and torque ratings (from 500 Nm up to 50,000+ Nm) upon request.
Why Choose Henan San Kuang?
With over 10 years of experience, our factory in Luoyang, Henan, China, employs 51–100 skilled workers and holds multiple certifications including ISO9001, ISO14000, OHSAS18001, and others. We have shipped our products to North America, South America, Europe, Southeast Asia, Africa, and more, from ports like Shanghai, Qingdao, and Tianjin. Our annual export value of US$2.5–5 million reflects global trust. Every gear coupling undergoes rigorous quality inspection to ensure AGMA Class 10 precision and 6000 Nm torque reliability. We offer competitive pricing, flexible customization, and dedicated after-sales support.
Frequently Asked Questions
-
What is the maximum operating speed for this coupling?
Depending on the bore size, the maximum RPM can reach up to 3600. For higher speeds, please consult our engineering team for custom balancing. -
Can this coupling accommodate misalignment?
Yes, the double engaging teeth design compensates for angular (up to 2°), parallel (up to 0.5 mm), and axial (up to ±2 mm) misalignments. -
How often should lubrication be performed?
Under normal heavy-duty operation, we recommend grease relubrication every 3–6 months or according to the operating conditions. -
Are replacement teeth available?
Yes, we supply replacement hubs and sleeves separately. This modular design reduces maintenance costs. -
What materials are used for high-temperature environments?
Standard alloy steel is suitable up to 250°C. For higher temperatures, we can use heat-treated or special alloy steels (optional). -
Does the coupling require a protective cover?
For safety and contamination prevention, a metal guard is recommended but not included. We can provide a cover upon request. -
What is the typical lead time?
For standard sizes, lead time is 15–25 working days. Custom bores may add 5–10 days. -
Do you provide installation support?
We provide a detailed installation manual with every coupling. For large projects, remote or on-site support can be arranged.
Ready to upgrade your heavy-duty transmission? Contact us today for a quote or technical consultation. Our team is eager to help you achieve optimal performance with our reliable gear couplings.
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