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Help CenterGearbox Coupling With High Misalignment Capability, Torque up to 5000 Nm, Alloy Steel Construction
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Henan San Kuang Machinery Technology Co., Ltd. proudly presents our latest Gearbox Coupling with High Misalignment Capability, engineered to deliver reliable torque transmission up to 5000 Nm. Manufactured from premium Alloy Steel, this coupling is designed to handle demanding industrial applications where misalignment, vibration, and shock loads are common. Our years of expertise in power transmission components ensure that every coupling meets rigorous quality standards, providing you with a durable and long-lasting solution for your gearbox systems.
This gearbox coupling excels in compensating for angular, parallel, and axial misalignments, reducing stress on connected equipment and extending service life. Whether you are in mining, cement, steel, or general manufacturing, our coupling offers the flexibility and strength needed to optimize your drivetrain performance. Backed by a factory spanning 10,000-30,000 m² and a dedicated team of 51-100 employees, we ensure consistent quality and timely delivery.
Product Features & Technical Specifications
- High Torque Capacity: Rated up to 5000 Nm, suitable for medium to heavy-duty gearbox applications.
- Superior Misalignment Compensation: Accommodates angular misalignment up to 1.5°, parallel misalignment up to 0.5 mm, and axial movement up to 3 mm, depending on size.
- Robust Alloy Steel Construction: Heat-treated for enhanced strength, wear resistance, and fatigue life.
- Easy Installation & Maintenance: Split design allows quick assembly without moving connected equipment.
- Compact & Lightweight: Optimized design reduces weight while maintaining high torque capacity.
- Customizable Bore & Keyway: Available in metric or inch sizes, with keyways or splines per your specifications.
- Surface Protection: Options include painting, phosphating, or zinc plating for corrosion resistance.
- Wide Operating Temperature: Suitable for -40°C to +120°C.
Typical Applications
- Conveyor drives and gearboxes
- Pumps, fans, and compressors
- Steel mill and mining equipment
- Paper and pulp machinery
- Marine and offshore systems
- Wind turbine drives
Technical Data (Sample Models)
| Model | Max Torque (Nm) | Bore Range (mm) | Speed (max RPM) | Weight (kg) |
|---|---|---|---|---|
| GC-100 | 1000 | 25-50 | 6000 | 2.5 |
| GC-200 | 2000 | 40-80 | 4500 | 8.0 |
| GC-350 | 3500 | 60-110 | 3000 | 18.0 |
| GC-500 | 5000 | 80-150 | 2000 | 45.0 |
Our gearbox couplings are manufactured with precision tolerances and undergo rigorous quality checks including hardness testing, dimensional inspection, and dynamic balancing. We offer various flank profiles and materials to meet specific application requirements. The couplings are designed for long, maintenance-free operation even under high misalignment conditions.
Why Choose Our Gearbox Coupling?
- Proven reliability in thousands of installations worldwide
- Custom engineering support – we can adapt bore, keyway, length, and coating
- Fast lead times with stock items available at Port of Shanghai, Lianyungang, Qingdao, and Tianjin
- Competitive pricing with high value – annual export value US$2.5-5 Million reflects global trust
- Stringent quality control – our factory operates under ISO9001 and other recognized management systems
- Technical documentation, 3D models, and installation manuals provided
With over 10 years of experience since our establishment in 2014, Henan San Kuang Machinery has supplied couplings to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. We understand the importance of reliable power transmission for your operations. Each coupling is backed by our dedicated after-sales service and technical team.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum misalignment this coupling can handle?
A: It depends on the size and model. Typically it can accommodate angular misalignment up to 1.5°, parallel offset up to 0.5 mm, and axial movement up to 3 mm. Please consult our technical data sheet for exact values per model. -
Q: Is the coupling suitable for high-speed applications?
A: Yes, our smaller models can operate up to 6000 RPM. For higher speeds, we recommend dynamic balancing. Contact us for your specific speed requirements. -
Q: Can you customize the bore diameter and keyway?
A: Absolutely. We offer custom bores from 20 mm to 150 mm, and keyways per your standards (metric, inch, square, etc.). Spline options are also available. -
Q: What surface treatments are available for corrosion protection?
A: Standard options include painting (blue/red/black), phosphating, or zinc plating. For harsh environments, we can apply specialized coatings upon request. -
Q: Do you provide spare parts for maintenance?
A: Yes, we supply individual components like bolts, washers, and elastomer elements (if applicable). We recommend keeping a spare set for critical applications. -
Q: Which ports do you ship from?
A: We ship from Port of Shanghai, Lianyungang, Qingdao, and Tianjin. International freight can be arranged by sea, air, or express. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 7-15 days. Custom orders typically take 20-30 days depending on complexity. -
Q: How do I choose the right coupling size for my gearbox?
A: Provide your torque, speed, shaft diameters, and misalignment conditions. Our engineering team will recommend the optimal model and provide a free selection service.
Trust Henan San Kuang Machinery – with our large-scale manufacturing facility, professional team of 51-100 employees, and annual export value exceeding $2.5 million, we are your reliable partner for power transmission solutions. All our couplings are produced under strict quality systems (including ISO9001, ISO14000, OHSAS18001, and others), guaranteeing consistent performance. Contact us today for a quote or technical consultation. Let our gearbox coupling keep your machinery running smoothly.
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