Let’s learn about KTR Flexible Couplings Rotex DFN with Dai Hong Phat, through the following article!
1. About Dai Hong Phat Corp- KTR Germany
– Dai Hong Phat Corp is the official authorized representative of KTR Germany in Vietnam (KTR Vietnam). We provide genuine transmission shaft coupling solutions, meeting international standards, helping to optimize the performance and durability of machinery systems.
– KTR was established in 1959 in Germany. KTR is an abbreviation of
K – Kupplung (Coupling) | T – Technology (Technology) | R – Rheine (Region)
– KTR products: Rotex shaft coupling, Clampex shaft locking joint, hydraulic brake, …
– KTR Flexible Couplings Rotex DFN products supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.
Certificate of Dai Hong Phat as Authorized Distributor of KTR Germany in Vietnam
See more: Other KTR Flexible Couplings
2. Characteristics of KTR Flexible Couplings Rotex DFN
– Manufacturer brand: KTR/Germany.
– The coupling is a vibration-resistant, torsionally flexible flange coupling (flange coupling) with flange connections on both sides.
– Double-flange type for heavy-duty applications.
– Designed for driving and driven machine screw connections.
– Can be mounted axially without replacing other components.
– The spider can be replaced quickly.
– Flange material: part 3b made of GGG40 (nodular cast iron).
– Compact outer dimensions.
– Flange and drive center are available from stock.
– Coaxial, axial, angular compensation.
– Complies with ATEX regulations (according to EU Directive 2014/34/EU).
– No regular maintenance required.
– The jaw couplings ensure transmission of torque, vibration resistance, and absorption of vibrations caused by uneven machine operation.
– Rotex DFN coupling is a compactly designed flexible coupling. Despite the low weight and inertia of the flexible couplings, they can transmit high torsional moments. The compact shaft couplings are characterized by long service life and the sound operational characteristics generated by the entire machining process.
– All sizes of KTR Rotex DFN couplings have a maximum torsional angle of 5°. They can be mounted horizontally and vertically.
View more product: KTR Flexible Couplings Rotex DF
View more specification: KTR Elastomer Rings Rotex
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of KTR Flexible Couplings Rotex DFN
The combination of the KTR Rotex DFN flexible couplings and this brake disc is used wherever braking or maintenance braking is required, such as on conveyor belts, power generators, turbine drive systems, industrial fans, shafts, and winches. Drive systems related to safety are better combined with Rotex centers made of steel/GJS. Applications with moderate demands can be combined with GJL centers.
4. Technical specifications of KTR Rotex DFN Couplings
| Catalogue KTR Rotex DFN Couplings |
Installation KTR Rotex DFN Couplings |
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| Coupling (Model) |
Dimensions [mm] | |||||||
| DH | L | L1 | M | Z | pitch | D4 | D5 | |
| DFN- 24 | 55 | 34 | 30 | M5 | 8 | 8×45° | 45 | 36 |
| DFN-28 | 65 | 40 | 35 | M6 | 8 | 54 | 44 | |
| DFN-38 | 80 | 44 | 45 | M8 | 8 | 66 | 54 | |
| DFN-42 | 95 | 50 | 50 | M8 | 12 | 16×22.5° | 80 | 65 |
| DFN-48 | 105 | 52 | 56 | M8 | 12 | 90 | 75 | |
| DFN-55 | 120 | 62 | 65 | M10 | 8 | 8×45° | 102 | 84 |
| DFN-65 | 135 | 67 | 75 | M10 | 12 | 16×22.5° | 116 | 96 |
| DFN-75 | 160 | 78 | 85 | M12 | 15 | 20×18° | 136 | 112 |
| DFN-90 | 200 | 85 | 100 | M16 | 15 | 172 | 145 | |
| DFN-100 | 225 | 100 | 110 | M16 | 15 | 195 | 165 | |
| DFN-110 | 255 | 107 | 120 | M20 | 15 | 218 | 180 | |
| DFN-125 | 290 | 120 | 140 | M20 | 15 | 252 | 215 | |
| DFN-140 | 320 | 133 | 155 | M20 | 15 | 282 | 245 | |
| DFN-160 | 370 | 151 | 175 | M24 | 15 | 325 | 280 | |
| DFN-180 | 420 | 165 | 195 | M24 | 18 | 24×15° | 375 | 330 |
5. Why choose Dai Hong Phat Corp?
– 100% genuine products imported directly from KTR 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 Transmissions Shaft Couplings is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT ENGINEERING SERVICE TRADING MANUFACTURE COMPANY LIMITED
– 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: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/
