Let’s learn about Ringfeder Flexible Couplings TNS SDD-5 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 SDD-5 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 SDD-5:
– Flexible Couplings TNS SDD-5 are manufactured by Ringfeder/Germany.
– Twisting flexibility, compensating for angular, radial, and axial misalignment.
– Resilient material available in various hardness levels.
– Suitable for temperatures ranging from -30°C to +100°C.
– Outer diameter up to 400 mm.
– Maximum bore diameter: 160 mm.
– Torque up to T Kn = 13,350 Nm / T Kmax = 40,000 Nm.
– Maximum speed up to n max = 7,250 revolutions per minute (rpm).
– Designed with multiple components with a standard flange face for easy disassembly of rings. The intermediate rings can be replaced by removing the rings without moving the shaft..
– The Ringfeder TNS SDD-5 coupling is used for drive components in various types of construction machinery, steel plant technology, mining, and cement industries, as well as for connecting components in overhead cranes, containers, and casting machines.
– Ringfeder TNS SDD-5 allows for angular, radial, and axial misalignment within defined limits. The resilient materials used operate reliably within the temperature range of -30°C to +100°C.
– The two-part structure of the two halves of the shaft coupling allows for radial movement and disassembly of the intermediate section. Therefore, the cushion rings can be replaced. The coupling is suitable for use in all directions of rotation and installation positions.
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 SDD-5:
Elastomer Jaw Couplings TNS SDD-5 are optimally utilized in various drive components across multiple sectors such as construction machinery, steel plant technology, mining and cement industries. It is also utilized in connecting components in overhead crane trolleys, containers, and casting applications.
4. Technical of Elastomer Jaw Couplings TNS SDD-5:
| Catalogue Ringfeder TNS SDD-5 Coupling |
Installation Ringfeder TNS SDD-5 Coupling |
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Technical specifications of Ringfeder coupling TNS SDD-5:
| Coupling Size |
Identifier | TKN Pb72 | TKN VkR |
nmax | Dimensions [mm] | Gwub [kg] |
||||
| [Nm] | [Nm] | 1/min | d1kmax | d2kmax | D1 | D2 | L | |||
| SDD-5-100 | WS0710 | 40 | 130 | 7250 | 45 | 45 | 105 | 65 | 150 | 5.3 |
| SDD-5-125 | WS0712 | 70 | 250 | 6000 | 55 | 55 | 126 | 80 | 170 | 8.8 |
| SDD-5-145 | WS0714 | 120 | 400 | 5250 | 65 | 65 | 145 | 92 | 189 | 13.3 |
| SDD-5-170 | WS0717 | 180 | 630 | 4500 | 75 | 75 | 170 | 110 | 217 | 19.9 |
| SDD-5-200 | WS0720 | 330 | 1100 | 3750 | 95 | 95 | 200 | 135 | 274 | 35.3 |
| SDD-5-230 | WS0723 | 500 | 1700 | 3250 | 110 | 110 | 230 | 160 | 301 | 52.5 |
| SDD-5-260 | WS0726 | 800 | 2650 | 3000 | 125 | 125 | 260 | 180 | 321 | 71.5 |
| SDD-5-300 | WS0730 | 1180 | 3900 | 2500 | 140 | 140 | 300 | 200 | 376 | 109 |
| SDD-5-360 | WS0736 | 1940 | 6500 | 2150 | 160 | 160 | 160 | 225 | 469 | 179.8 |
| SDD-5-400 | WS0740 | 2670 | 8900 | 1900 | 160 | 160 | 400 | 225 | 469 | 197.7 |
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 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/



















