1. Why choose Dai Hong Phat Corp. as your supplier for Flexible Couplings KTR?
– Genuine Rotex SD Flexible Coupling from KTR Germany.
– Dai Hong Phat protects against risks and counterfeits.
– Full CO/CQ documents.
– Products are always available, fast delivery.
– Provide technical drawings upon request.
– Dedicated consulting support by a team of professional technicians.
– Free consultation on optimal solutions for factories.
– Provide genuine catalogs.
– Free conversion of technical parameters upon request.
– Nationwide delivery 24/7, minimizing machine downtime.
– Professional fine-tuning workshop upon request.
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 SD 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 SD Flexible Coupling:
– Rotex SD Flexible Jaw Couplings are manufactured by KTR/Germany.
– Compact design
– ATEX compliant (according to EU Directive 2014/34/EU)
– No need for regular maintenance, easy to maintain
– Can be disengaged during stops
– Easy disconnection corresponding to the torque
– The KTR Rotex SD shaft coupling consists of two hubs and a spider made of T-PUR. Different hardness levels of the T-PUR spider allow for adjustment of the damping and torsional stiffness of the flexible coupling.
– Designed for installations with limited space, allowing for easy assembly and disassembly. Various configurations offer maximum flexibility and meet different installation requirements through different types of hubs.
– The shaft coupling ensures the transmission of torque, resisting torsional vibration and absorbing vibrations caused by uneven machine operation. The benefit of the shaft coupling is significant resistance to higher loads.
– All sizes of couplings have a maximum torsion angle of 5° and can be mounted horizontally or vertically.
View more product “Rotex CF 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 SD Coupling:
The combination of the KTR Rotex SD flexible jaw couplings and this brake disc is used wherever brake holding or maintenance is required, such as on conveyors, power generators, turbine drive systems, industrial fans, drive shafts, hoists, and more. Drive systems related to safety are better integrated with Rotex centers made of steel/GJS. Applications with moderate requirements can also be combined with GJL centers.
5. Technical of KTR Rotex SD Flexibel Jaw Coupling:
| Catalogue KTR Rotex SD Couplings |
Hướng dẫn lắp đặt KTR Rotex SD Couplings |
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| Size | Finish bore D1 [mm] | Dimensions [mm] | ||||||||
| min. | max. | DH | L1;L2 | L | LSD | L1 | W | a | n±0,1 | |
| SD-24 | 8 | 18 | 55 | 30 | 78 | 98 | 51.5 | 16 | 6 | 6 |
| SD-28 | 10 | 22 | 65 | 35 | 90 | 113 | 60 | 17.5 | 8 | 8 |
| SD-38 | 12 | 28 | 80 | 45 | 114 | 140 | 73 | 21 | 8 | 12.5 |
| SD-42 | 14 | 32 | 95 | 50 | 126 | 156 | 82 | 23 | 8 | 12.5 |
| SD-48 | 15 | 40 | 105 | 56 | 140 | 172 | 90.5 | 24.5 | 6 | 17.5 |
| SD-55 | 18 | 48 | 120 | 65 | 160 | 195 | 103 | 26 | 6 | 18 |
| SD-65 | 20 | 55 | 135 | 75 | 185 | 227 | 120 | 30.5 | 7 | 18 |
| SD-75 | 25 | 65 | 160 | 85 | 210 | 257 | 135 | 35 | 6 | 20.5 |
| SD-90 | 28 | 75 | 200 | 100 | 245 | 293 | 152 | 39.5 | 8 | 25.5 |
| SD-100 | 30 | 80 | 225 | 110 | 270 | 325 | 169 | 44 | 14 | 25.5 |
| SD-110 | 35 | 85 | 255 | 120 | 295 | 355 | 184 | 48.5 | 18.5 | 25.5 |
| SD-125 | 40 | 100 | 290 | 140 | 340 | 404 | 208.5 | 53 | 18.5 | 30.5 |
Customers purschasing KTR Rotex SD 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 SD 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:
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– https://www.khopkhoatruc.com/
– https://www.facebook.com/khopnoitrucdaihongphat
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– 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 |
















