Let’s learn about Ringfeder Flexible Couplings TNS S-Bt with Dai Hong Phat, through the following article!
1. About Dai Hong Phat Corp – Ringfeder Germany
– Dai Hong Phat Corp is the official authorized representative of Ringfeder Germany in Vietnam (Ringfeder Vietnam), Laos, Cambodia, Philippines and Bangladesh. We provide genuine transmission shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– Ringfeder Germany – the world’s leading brand in transmission and shock absorber solutions, with over 100 years of history of creation and innovation. Founded in 1922, with the first product “friction springs“, Ringfeder has become a global symbol of prestige for quality and reliability.
– Ringfeder Flexible Couplings TNS S-Bt products supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.
Certificate of Dai Hong Phat Corp is an authorized representative of Ringfeder Germany in Vietnam
2. Characteristics of Flexible Couplings TNS S-Bt:
– Flexible Couplings TNS S-Bt are manufactured by Ringfeder/Germany.
– Torsionally flexible, compensating for angular, radial, and axial misalignments
– Elastomeric material available in various hardness levels
– Suitable for temperatures from -30°C to +100°C
– Outer diameter up to 400 mm
– Outer diameter of brake drum up to 710 mm
– Bore diameter up to 160 mm
– Torque up to TKN = 13,350 Nm / TKmax = 40,000 Nm
– Speed up to n max = 4,200 rpm
– A highly flexible shaft coupling, safe with brake drums. It helps balance angular, radial, and axial misalignments within defined limits. The intermediate elastomeric rings can dampen torsional impacts and vibrations; they are oil-resistant.
– The Ringfeder TNS S-BT coupling with brake discs, brake drums capable of restoring rotation helps transfer torsional oscillations from the machine’s operating threshold to the speed threshold without any negative effects. The intermediate elastomeric rings have shock-absorbing capabilities with high-quality materials to allow the couplings to maintain improvements within limits when passing through dangerous speed ranges, thus protecting the connected machinery from damage.
See more: Specifications of Ringfeder Elastomer Rings TNS (TsChan S)
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Ringfeder TNS S-BT Coupling:
Elastomer Jaw Couplings TNS S-BT is applied in various heavy-duty industries including metallurgy, mining, lifting and transportation, oil and gas, chemicals, general machinery, and other heavy-duty mechanical shaft drives.
4. Technical of Elastomer Jaw Couplings TNS S-BT:
| Catalogue Ringfeder TNS S-BT Coupling |
Installation Ringfeder TNS S-BT Coupling |
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TNS S-BT coupling specifications:
| Coupling Model |
Identifier | TKN | Nmax | Dimensions [mm] | Gwub [kg] |
|||
| [Nm] | [1/min] | d1 Max | d2 Max | D1 | L | |||
| S-BT 100 | WS0510-200 | 130 | 4200 | 48 | 42 | 105 | 125 | 9.4 |
| S-BT 126 | WS0512-200 | 250 | 4200 | 55 | 55 | 126 | 145 | 12 |
| S-BT 145 | WS0514-200 | 400 | 4200 | 65 | 65 | 145 | 160 | 15.2 |
| S-BT 145 | WS0514-250 | 400 | 3400 | 65 | 65 | 145 | 160 | 19.8 |
| S-BT 170 | WS0517-250 | 630 | 3400 | 85 | 85 | 170 | 190 | 26.7 |
| S-BT 170 | WS0517-315 | 630 | 2700 | 85 | 85 | 170 | 190 | 36.1 |
| S-BT 200 | WS0520-315 | 1100 | 2700 | 95 | 95 | 200 | 245 | 48 |
| S-BT 200 | WS0520-400 | 1100 | 2100 | 95 | 95 | 200 | 245 | 64.6 |
| S-BT 230 | WS0523-400 | 1700 | 2100 | 105 | 105 | 230 | 270 | 75.8 |
| S-BT 230 | WS0523-500 | 1700 | 1700 | 105 | 105 | 230 | 270 | 103.1 |
| S-BT 260 | WS0526-500 | 2650 | 1700 | 125 | 125 | 260 | 285 | 121.6 |
| S-BT 300 | WS0530-630 | 3900 | 1360 | 140 | 140 | 300 | 330 | 199.4 |
| S-BT 300 | WS0530-710 | 3900 | 1200 | 140 | 140 | 300 | 330 | 255.9 |
| S-BT 360 | WS0536-630 | 6500 | 1360 | 150 | 150 | 360 | 417 | 261 |
| S-BT 360 | WS0536-710 | 6500 | 1200 | 150 | 150 | 360 | 417 | 304.5 |
| S-BT 400 | WS0540-710 | 8900 | 1200 | 160 | 160 | 400 | 400 | 317.6 |
5. Why choose Dai Hong Phat Corp?
100% genuine products imported directly from Ringfeder Germany.
Protect customers from counterfeit goods and always provide full CO/CQ documents.
Goods in stock, fast delivery nationwide 24/7.
Free technical consultation and support for drawings, catalogs.
Refined processing workshop to meet individual requirements.
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With more than 15 years of experience, Dai Hong Phat Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT TECHNICAL PRODUCTION TRADING SERVICES CO., LTD
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, Ho Chi Minh City.
– Hanoi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Thanh Xuan Ward, Hanoi City.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587 | | Fax: 028.22536632
– Hotline: 0906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/


















