Let’s learn about KTR Flexible Couplings Rotex Standard 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 Standard 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 lines
2. Characteristics of KTR Flexible Couplings Rotex Standard
– Manufacturee brand: KTR/Germany.
– They have very high stiffness, with a maximum torque of up to 56000 Nm.
– The couplings are made from high-quality materials such as stainless steel (Rotex Inox), aluminum (Rotex ALU), and cast iron (Rotex GG), ensuring durability and long lifespan.
– Components are used for engines with a power rating of over 1000 kW.
– The elastomeric buffers are designed in a star-shaped configuration to absorb shocks effectively.
– The KTR Rotex couplings come in various sizes: Rotex 19, Rotex 24, Rotex 28, Rotex 38, Rotex 42, Rotex 48, Rotex 55, Rotex 65, Rotex 75, Rotex 90, Rotex 100, Rotex 110, Rotex 125, Rotex 140, Rotex 160, and Rotex 180.
See more specification: KTR Rotex Elastomer Rings
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Application of KTR Rotex Standard Coupling
Rotex Standard Flexible Couplings used in most types of machinery, hydraulic pumps, standard engines, and general drive shafts, commonly trusted by factory technicians. The Rotex Standard series is the most renowned and cost-effective type of coupling in the industry.

4. Technical specifications of Flexible Couplings Rotex Standard
| Catalogue KTR Rotex Standard Couplings |
Installation KTR Rotex Standard Couplings |
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| Khớp nối trục Rotex tiêu chuẩn 98-95 SH A (T-PUR) – Hub 1 | ||||||
| Model | Torque [Nm] | Dimensions [mm] | ||||
| TKN | TKmax | dmax | DH | D | L | |
| ROTEX 19 | 17 | 34 | 19 | 41 | 32 | 66 |
| ROTEX 24 | 60 | 120 | 24 | 56 | 40 | 78 |
| ROTEX 28 | 160 | 320 | 28 | 66 | 48 | 90 |
| ROTEX 38 | 325 | 650 | 40 | 80 | 66 | 114 |
| ROTEX 42 | 450 | 900 | 45 | 95 | 75 | 126 |
| ROTEX 48 | 525 | 1050 | 52 | 105 | 85 | 140 |
| ROTEX 55 | 685 | 1370 | 60 | 120 | 98 | 160 |
| ROTEX 65 | 940 | 1880 | 70 | 135 | 115 | 185 |
| ROTEX 75 | 1920 | 3840 | 80 | 160 | 135 | 210 |
| ROTEX 90 | 3600 | 7200 | 97 | 200 | 160 | 245 |
| ROTEX 100 | 4950 | 9900 | 115 | 225 | 180 | 270 |
| ROTEX 110 | 7200 | 14400 | 125 | 255 | 200 | 295 |
| ROTEX 125 | 10000 | 20000 | 145 | 290 | 230 | 340 |
| ROTEX 140 | 12800 | 25600 | 160 | 320 | 255 | 375 |
| ROTEX 160 | 19200 | 38400 | 185 | 370 | 290 | 425 |
| ROTEX 180 | 28000 | 56000 | 200 | 420 | 325 | 475 |
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/




















