Let’s learn about Ringfeder Encoder Couplings GWB AK 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 Encoder Couplings GWB AK 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
View more: Other Ringfeder encoder shaft coupling lines
2. Characteristics of Ringfeder Encoder Couplings GWB AK
– Manufacturer brand: Ringfeder/Germany.
– It is available in 11 sizes, featuring a compact design and low inertia.
– Its metal bellows are made of stainless steel.
– The hole diameter ranges from 9 to 90 mm, while the outer diameter ranges from 55 to 230 mm, with an overall length varying from 52 to 199 mm.
– Capable of transmitting torque from 36 to 5,000 Nm without strong reaction, this coupling offers high torsional stiffness and precise angular transmission.
– It compensates for radial, axial, and angular misalignments.
– It is insensitive to temperatures ranging from -30°C to +100°C.
View more product: Metal Bellows Couplings GWB DKN
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Encoder Couplings GWB AK
GWB EKN 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.
View article: Top 5+ shaft couplings for machine manufacturing
4. Technical specifications of the Metal Bellows Couplings GWB AK
| Catalogue Ringfeder GWB AK |
Installation Ringfeder GWB AK |
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| Coupling Model |
T | nmax | Dimensions [mm] | Gw | |||
| [Nm] | 1/min | d1 – d2 | D1 | L1 | L4 | [kg] | |
| GWB AK 30 | 36 | 11000 | 20-Sep | 55 | 45/53 | 30/38 | 0.281 |
| GWB AK 60 | 72 | 9100 | 25-Dec | 64 | 55/65 | 35/46 | 0.482 |
| GWB AK 80 | 96 | 7000 | 15 – 35 | 80 | 72/83 | 49/61 | 0.846 |
| GWB AK 150 | 180 | 7000 | 15 – 35 | 80 | 72/84 | 49/61 | 0.846 |
| GWB AK 200 | 240 | 6700 | 15 – 42 | 90 | 72/85 | 50/63 | 1.005 |
| GWB AK 300 | 360 | 5200 | 15 – 50 | 110 | 80/93 | 56/67 | 1.915 |
| GWB AK 500 | 600 | 4600 | 24 – 55 | 119 | 94/105 | 61/72 | 2.448 |
| GWB AK 800 | 800 | 3700 | 30 – 70 | 140 | 150 | 110 | 9.978 |
| GWB AK 1400 | 1400 | 3700 | 35 – 70 | 140 | 150 | 110 | 9.202 |
| GWB AK 3000 | 3000 | 2800 | 50 – 80 | 180 | 171 | 131 | 14.57 |
| GWB AK 5000 | 5000 | 2800 | 60 – 90 | 230 | 179 | 139 | 24.3 |
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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– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/



















