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Help CenterWholesale Flexible Coupling Series, Various Type Shaft Coupling With One Year Warranty
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Welcome to Henan San Kuang Machinery Technology Co., Ltd. As a leading manufacturer founded in 2014, we specialize in producing high-quality flexible couplings for a wide range of industrial applications. Our Wholesale Flexible Coupling Series offers various types of shaft couplings designed to meet diverse power transmission needs, all backed by a solid one-year warranty. With a factory spanning 10,000-30,000 square meters and over 50 experienced employees, we ensure precision engineering and reliable performance in every product.
Product Overview:
Our flexible coupling series includes multiple styles such as jaw couplings, gear couplings, grid couplings, and elastomeric couplings. These components efficiently connect two shafts while accommodating misalignment, reducing vibration, and protecting machinery from overload. Each coupling is manufactured under strict quality control systems compliant with multiple international standards (ISO9001, ISO14000, etc.).
Key Features & Benefits:
- High Flexibility: Absorbs angular, parallel, and axial misalignments effectively, extending equipment life.
- Durable Materials: Available in stainless steel, alloy steel, or aluminum for corrosion resistance and strength.
- Customizable Sizing: Bore diameters and overall dimensions can be tailored to your specific shaft dimensions.
- Easy Installation: Simple design reduces downtime during maintenance or replacement.
- Low Backlash: Ensures accurate torque transmission for precision applications.
- One-Year Warranty: Covers manufacturing defects, giving you peace of mind.
Technical Specifications (Typical Values for Common Models):
| Parameter | Range / Options |
|---|---|
| Shaft Diameter (Bore) | 10 mm – 150 mm (custom) |
| Max Torque | Up to 10,000 Nm (model dependent) |
| Operating Temperature | -40°C to +120°C (elastomeric elements) |
| Material | Steel / Stainless / Aluminum |
| Surface Treatment | Black oxide, zinc plating, or as required |
| Balancing Grade | G6.3 or G2.5 (optional) |
Applications: Our flexible couplings are widely used in pumps, compressors, gearboxes, conveyors, fans, and other rotating equipment across industries such as mining, agriculture, automotive, and general manufacturing. They are suitable for both light-duty and heavy-duty torque transmission.
Why Choose Henan San Kuang Machinery?
With an annual export value between US$2.5 Million – US$5 Million, we serve markets across North America, South America, Europe, Asia, Africa, and Oceania. Our factory holds multiple certifications including ISO9001, ISO14000, SA8000, and others, demonstrating our commitment to quality, environmental management, and social responsibility. We ship from major ports (Shanghai, Lianyungang, Qingdao, Tianjin) ensuring timely delivery. Our dedicated team of 51-100 employees is ready to provide technical support and customized solutions. Choose our wholesale flexible coupling series for reliable performance and long-lasting durability, backed by our one-year warranty and decades of combined experience.
Frequently Asked Questions (FAQ):
-
What types of flexible couplings do you offer?
We offer jaw, gear, grid, disc, and elastomeric types. Please consult our catalog or contact us for specific recommendations. -
Can I get custom bore sizes?
Yes, we can manufacture couplings with custom bore diameters and keyways to match your shafts. -
What is the torque range available?
Torque capacity varies by model; our standard range covers light-duty (10 Nm) to heavy-duty (over 10,000 Nm). -
Do you provide samples before bulk order?
We can provide samples for evaluation. Please contact our sales team for terms. -
What is the typical lead time?
For standard sizes, lead time is around 15–30 days. Custom orders may take longer. -
How is the warranty handled?
We offer a one-year warranty against manufacturing defects. If any issue arises, we will replace or repair the product. -
Are your couplings compliant with international standards?
Yes, our production follows ISO9001 and other applicable standards. Certifications are available upon request. -
What packaging do you use for export?
We use wooden cases or cartons with proper cushioning to ensure safe transit.
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