Let’s learn about Ringfeder Elastomer Rings TNS 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 Elastomer Rings TNS 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
See more: Other Ringfeder Elastomer Rings
2. Characteristics of Ringfeder Elastomer Rings TNS:
– TNS Ringfeder (Intermediate ring) damping rubber washer in Elastomer Jaw Couplings RINGFEDER® TNS is specially designed to ensure flexible torque transmission, optimal damping and protection of the transmission system under various working conditions.
– TNS washers are available in different hardness levels: Perbunan Pb72, Pb82, Vulkolan VkR and Vk60D.
– Higher hardness → greater torque resistance, but also increased torsional stiffness. Users can choose the appropriate washer depending on the load, precision and required damping level.
– Outstanding torque resistance:
+ Nominal torque (TKN): is transmitted continuously during operation.
+ Maximum torque (TKMAX): can withstand short-term situations, up to 10⁵ times, for example during start-up.
+ Suitable for both light-medium load applications and heavy-load applications – frequent starts.
– Reduce vibration & increase system life:
+ TNS rubber washers have the ability to absorb shock and torsional oscillations, helping to reduce the load on bearings, machine shafts and gearboxes.
+ Prevent overloading, ensuring long life for the entire transmission system.
+ Optimize machine performance by reducing vibration and limiting noise.
See more articles: How to distinguish genuine rubber shock absorbers for joints
| 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 Tschan TNS Elastomer Ring:
The flexible quality of TNS TSCHANS Elastomer Rings are optimally utilized, for instance, in various types of construction machinery as well as in steel mill technology, mining, and cement production, along with connecting components in high-rise crane systems, containers, and casting.

4. Technical of Tschan TNS Elastomer Ring:
| Catalogue Ringfeder TNS TSCHANS Elastomer Rings |
Installation Ringfeder TNS TSCHANS Elastomer Rings |
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TABLE DESCRIPTION OF DIFFERENT TORSION MOMENTS
– Pb72 (black): Perbunan, 72 Shore (A)
– Pb82 (black): Perbunan, 82 Shore (A)
– VkB (light blue): Polyurethane, 83 Shore (A)
– VkR (red): Polyurethane, 93 Shore (A)
– Vk60D (white): Polyurethane, 60 Shore (D)
| Size | Torque with following buffer [Nm] | |||||||
| Pb72 | Pb82 | VkR | Vk60D | |||||
| Tkn | Tkmax | Tkn | Tkmax | Tkn | Tkmax | Tkn | Tkmax | |
| TsChanS TNS-50 | 4 | 12 | 7.3 | 22 | 15 | 40 | – | – |
| TsChanS TNS-70 | 16 | 48 | 29 | 87 | 55 | 160 | – | – |
| TsChanS TNS-85 | 24 | 72 | 40 | 120 | 75 | 225 | 110 | 330 |
| TsChanS TNS-100 | 40 | 120 | 70 | 210 | 130 | 390 | 195 | 585 |
| TsChanS TNS-125 | 70 | 210 | 128 | 385 | 250 | 750 | 370 | 1110 |
| TsChanS TNS-145 | 120 | 360 | 220 | 660 | 400 | 1200 | 600 | 1800 |
| TsChanS TNS-170 | 180 | 540 | 340 | 1020 | 630 | 1900 | 950 | 2850 |
| TsChanS TNS-200 | 330 | 990 | 590 | 1770 | 1100 | 3300 | 1650 | 4950 |
| TsChanS TNS-230 | 500 | 1500 | 900 | 2700 | 1700 | 5150 | 2580 | 7740 |
| TsChanS TNS-260 | 800 | 2400 | 1400 | 4200 | 2650 | 7950 | 3980 | 11940 |
| TsChanS TNS-300 | 1180 | 3540 | 2090 | 6270 | 3900 | 11070 | 5850 | 17550 |
| TsChanS TNS-360 | 1940 | 5820 | 3450 | 10350 | 6500 | 19500 | 9700 | 29100 |
| TsChanS TNS-400 | 2670 | 8010 | 4750 | 14250 | 8900 | 26700 | 13350 | 40050 |
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, City. HCM
– 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/

















