Steelhawk is a next-generation spinning ring designed for demanding textile environments. Built with advanced plasma-like coating and premium 100Cr6 bearing steel, it delivers exceptional durability, optimized yarn quality, and up to eight years of reliable performance – helping mills maximize productivity without compromise.
Steelhawk Spinning Rings
Engineered for high-speed performance and unmatched durability- Designed for high-speed applications
- Exceptional durability with optimized yarn quality
- Boosts productivity without compromise
Why Choose Steelhawk?
- Immediate full-speed operation: no running-in required thanks to dry lubrication coating
- Plasma-like coating: prevents micro-welding, reduces friction, and minimizes wear
- Energy savings: up to 5% lower energy consumption
- Extended lifetime: up to eight years of reliable performance
- Reduced maintenance: fewer traveler changes, less downtime
- Universal traveler compatibility: works with all major traveler brands
Key features
- Premium material: 100% European 100Cr6 ball bearing steel, core-hardened and cryogenically treated
- Ultra-precise flange profile: crafted using PROSINO form-turning technology for stable yarn formation
- Very low roughness: below 0.2 μRa for smooth operation and reduced heat buildup
- Superior wear resistance: plasma-like coating ensures long-term durability
- Consistent mechanical parameters: out-of-roundness, hardness, and roughness optimized for stability
Technical data
| Parameter | |
|---|---|
| Material | High-carbon hardened steel |
| Ring diameter range | Inner diameter from 32 to 90 mm |
| Flange profile | Any profile available |
| Ring treatments | Plasma-like coating |
| Surface coating | Protective high-durability coating |
| Compatible machines | Major existing spinning machines |
Applications
Steelhawk rings are ideal for high-speed ring spinning mills aiming to boost production without compromising yarn quality. Their durability makes them suitable for both cotton and synthetic fiber processing.
| Parameter | |
|---|---|
| Fiber processed | 100% cotton (compact and non-compact), cotton blends, acrylic blends, poly blends, 100% polyester, 100% rayon |
| Count range | Ne 1 to Ne 320 |
| Speed | Up to 25 500 rpm |
| Traveler cycle | Up to 3 weeks |
| Ring lifetime | Up to 8 years |
| Energy savings | Up to 5% |
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Frequently Asked Questions
What is the lifetime of Steelhawk rings?
The lifetime of a Steelhawk ring depends on spindle speed, traveler lifetime, yarn type, machine conditions, and operating parameters. Thanks to their wear-resistant coating, Steelhawk rings significantly reduce surface wear and help maintain consistent ring-traveler performance over time. In appropriate applications, they can achieve up to twice the service life of conventional rings.
Tip: Monitor traveler lifespan — shorter life often indicates ring wear.
What speeds can Steelhawk rings achieve?
Steelhawk rings are designed for high-speed spinning. Maximum recommended speeds depend on yarn count and traveler type.
Download speed guidelines.
Do I need special travelers for Steelhawk rings?
No. Steelhawk rings work with all major traveler brands. For best results, use internationally recognized brands like Bräcker.
How do I choose the right ring finish for my speed?
The ideal ring finish depends on traveler speed and yarn count.
Download our Ring Selection Guide to quickly identify the best finish for your spinning application.
What is the minimum ring diameter you produce?
We manufacture rings starting from 32 mm. For inner diameters below 36 mm, we recommend using flange 1 or flange 2.
Which flange types do you offer?
- Normal flange
- Anti-wedge (asymmetrical)
- Flange 1/2 (ideal for fine counts)
Is there a price difference between flange 1 and flange 2?
No. Pricing is the same. Selection depends on yarn count and practical experience—coarser counts often use flange 2.
What procedure should I follow when using Steelhawk rings for the first time?
Follow our recommended start-up program for optimal performance.
How can I reduce yarn and cop hairiness?
Follow our specific recommendations to minimize hairiness.
Do you supply rings mounted on aluminium bases?
Yes. Check our SRAB solutions brochure for details.
How do I select the ideal tube size for my inner ring diameter?
Refer to our tube sizing chart for accurate selection.
