1. Why choose Dai Hong Phat Corp. as your supplier for Flexible Couplings KTR?
– 100% genuine Rotex CF flexible coupling from KTR Germany.
– Ensures protection against counterfeit and risk for customers.
– Provides complete CO/CQ documentation for customers.
– Products always in stock, quick delivery.
– Technical drawings provided upon request.
– Dedicated consultation by skilled technical specialists.
– Free consultation for optimal factory solutions.
– Provides official catalogues.
– Free conversion of technical specifications upon request.
– Nationwide delivery 24/7, minimizing machine downtime.
– Professional machining workshop tailored to requirements.
2. Dai Hong Phat Corp. is the specialized representative for supplying all KTR products in Vietnam:
– Dai Hong Phat Corp. is the importer and distributor of 100% genuine Rotex CF Flexible Jaw Couplings from the KTR brand in Vietnam (Authorized Distributor for KTR Products in Vietnam).
– With over 15 years of reputation, Dai Hong Phat ensures to provide customers with 100% genuine KTR products of the highest quality and the best prices on the market.
Mr. Arthur Low – Director of KTR Singapore visited Dai Hong Phat Company on a business trip

Certificate of Dai Hong Phat as Authorised Distributor of KTR Germany in Vietnam

3. Characteristics of KTR Rotex CF Flexible Coupling:
– Rotex CF Flexible Jaw Couplings are manufactured by KTR/Germany.
– Designed for heavy-duty machinery applications
– Material: Driving flange 3b made from GGG-40 (nodular cast iron)
– Specifically compact installation length
– Customizable flange connection according to customer requirements
– Flange surface customizable upon request
– Compliant with ATEX regulations (as per EU Directive 2014/34/EU)
– Coaxial, radial, angular compensation component, vibration damping.
– The flexible Rotex couplings are compact, lightweight, and have low mass inertia but transmit high torque.
– The quality and lifespan of the couplings are improved by precise machining, ideal for transmitting torque while reducing vibrations and absorbing shocks.
– The KTR Rotex CF coupling acts like a flange for heavy engineering, with a flange connection on one side and a short installation length.
– The KTR Rotex CF coupling ensures power transmission, reduces torsional vibrations, and absorbs shocks during uneven machinery operation, with elastomers deforming under load and high speed, requiring sufficient expansion space.
– All sizes of Rotex couplings have a maximum torsional angle of 5° and can be mounted horizontally and vertically.
View more product “Rotex SP-GN Flexible Jaw Couplings“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
4. Applications of KTR Rotex CF Coupling:
The combination of the KTR Rotex CF flexible jaw couplings and this brake disc is used wherever brake holding or maintenance braking is required, such as on conveyors, power generators, turbine drive systems, industrial fans, shafts, hoists, and more. Drive systems related to safety are better integrated with Rotex centers made of steel/GJS. Applications with moderate demands can be combined with GJL centers.
5. Technical of KTR Rotex CF Flexible Coupling:
| Catalogue KTR Rotex CF Couplings |
Installation KTR Rotex CF Couplings |
||||||

| Coupling (Model) |
Dimensions [mm] | ||||||
| DH | L | L1 | DA | Z | D4 | D5 | |
| CF- 24 | 55 | 56 | 30 | 80 | 5 | 65 | 55 |
| CF-28 | 65 | 65 | 35 | 100 | 6 | 80 | 65 |
| CF-38 | 80 | 79 | 45 | 115 | 6 | 95 | 80 |
| CF-42 | 95 | 88 | 50 | 140 | 6 | 115 | 95 |
| CF-48 | 105 | 96 | 56 | 150 | 8 | 125 | 105 |
| CF-55 | 120 | 111 | 65 | 175 | 8 | 145 | 120 |
| CF-65 | 135 | 126 | 75 | 190 | 10 | 160 | 135 |
| CF-75 | 160 | 144 | 85 | 215 | 10 | 185 | 160 |
| CF-90 | 200 | 165 | 100 | 260 | 12 | 225 | 200 |
| CF-100 | 225 | 185 | 110 | 285 | 12 | 250 | 225 |
| CF-110 | 255 | 201 | 120 | 330 | 12 | 290 | 255 |
| CF-125 | 290 | 230 | 140 | 370 | 16 | 325 | 290 |
| CF-140 | 320 | 254 | 155 | 410 | 16 | 360 | 320 |
| CF-160 | 370 | 288 | 175 | 460 | 16 | 410 | 370 |
| CF-180 | 420 | 320 | 195 | 520 | 16 | 465 | 420 |
Customers purschasing KTR Rotex CF Coupling at Dai Hong Phat.corp enjoy the following benefits?
– The KTR brand from Germany is a leading manufacturer of power transmission equipment worldwide. Since its establishment in 1950, KTR has consistently excelled in pioneering the design and innovation of various types of shaft couplings, hydraulic brakes, cooling systems, and hydraulic systems.
– We at Dai Hong Phat collaborate with KTR, a renowned manufacturer of power transmission equipment in Europe and worldwide.
– Dai Hong Phat Company commits to providing 100% genuine products of Rotex CF Flexible Jaw Couplings, with brand new quality, accompanied by certification and clear origin from the KTR brand.
– The core value of our collaboration is to bring significant benefits to customers in terms of genuine shaft coupling solutions distributed by Dai Hong Phat.
Contact Dai Hong Phat now for consultation!
Or view more information at:
– https://www.khopnoitruc.com/
– https://www.khopkhoatruc.com/
– https://www.facebook.com/khopnoitrucdaihongphat
– https://www.facebook.com/khopkhoatruccondaihongphat
– https://www.youtube.com/channel/UCaWH09QEtoCThHO3uzlfImg
– https://www.youtube.com/channel/UC4LmsXq3FmjtbQaa0cVrXVw
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DAI HONG PHAT ENGINEERING SERVICE TRADING MANUFACTURE COMPANY LIMITED
– HCMC Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long B Ward, Thu Duc City.
– Ha Noi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Trung Hoa Ward, Cau Giay District.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587
– Hotline: (+84) 906 955 057 | Fax: 028.22536632
– Email: info@dhp-corp.com.vn
– Website: https://www.en.daihongphat.asia/
– Partner website: https://www.ktr.com/
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |

















