Let’s learn about Ringfeder Metal Bellows Couplings GWB AKN 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 Metal Bellows Couplings GWB AKN 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 the Metal Bellows Couplings GWB AKN:
– The Metal Bellows Couplings GWB AKN are manufactured by Ringfeder/Germany.
– Bore diameter (d): 8-64 mm.
– Outer diameter (D): 45-119 mm.
– Total length (L): 63-111 mm.
– Torque (T): 18-600 Nm.
– Metal bellows made of stainless steel, connectors made of aluminum.
– Contact surfaces are oil and grease-free.
View more product “Metal Bellows Couplings GWB AKD“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Application of GWB AKN Encoder Shaft Coupling
GWB AKN Encoder Shaft Coupling is widely used in transmission systems requiring high precision such as vertical shaft pumps, linear drives, and screw lift mechanisms. In addition, the product is also used in packaging machines, machine tools and specialized machines, helping to ensure stable transmission, accurate signal feedback and reduce deviation during operation.
4. Technical of the Metal Bellows Couplings GWB AKN:
Khớp nối encoder đáng tin cậy và có độ cứng xoắn tăng lên. Các trục trong phần tử đảm bảo độ cứng cao, đồng thời bù các sai lệch về góc, trục và xuyên tâm . Kết nối trục được thiết lập và kẹp các hub ở cả hai bên.
Technical of Ringfeder GWB AKN:
| Catalogue Ringfeder GWB AKN |
Installation Ringfeder GWB AKN |
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| Coupling Model |
Torque [Nm] | nmax | d1, d2 | Dimensions [mm] | Gw | ||
| TKN | T screw | [rpm] | min-max | D1 | L | [kg] | |
| AKN 18 | 22 | 6 | 12700 | 8 – 26 | 45 | 63 | 0.133 |
| AKN 30 | 36 | 12 | 10200 | 10 – 30 | 55 | 65 | 0.245 |
| AKN 60 | 75 | 30 | 8600 | 12 – 35 | 64 | 78 | 0.406 |
| AKN 80 | 95 | 60 | 6800 | 14 – 42 | 80 | 90 | 0.742 |
| AKN 150 | 180 | 85 | 6800 | 14 – 42 | 80 | 90 | 0.742 |
| AKN 200 | 240 | 100 | 6300 | 22 – 46 | 90 | 99 | 1.054 |
| AKN 300 | 360 | 120 | 5900 | 24 – 60 | 110 | 104 | 1.434 |
| AKN 500 | 600 | 190 | 4900 | 35 – 64 | 119 | 111 | 1.949 |
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/



















