1. Dai Hong Phat Corp. is the authorized representative connecting the KTR Rotex GS throughout Vietnam:
– 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 Corp. is the importer and distributor of 100% genuine Rotex GS Backlash-free Servo 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.

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

2. What is the KTR Rotex GS Servo Couplings:
The KTR Rotex GS Backlash-free servo couplings are precision-engineered components designed for use in automation technology. Rotex GS is a three-part servo coupling that operates backlash-free under prestress. It falls into the catagory of elastomer couplings. These couplings are used in applications where precise positioning is essential, especially in auto mation system.
3. Characteristics of the Rotex GS Backlash-free Servo Couplings:
– Rotex GS Backlash-free Servo Couplings are manufactured by KTR/Germany.
– Compact design with high torque capacity.
– Ambient temperature range from -50 oC to +150 oC (depending on the damping spider).
– The elastomer damping element of the shaft coupling is designed similarly to the elastomer damping element of Rotex couplings, with a standard Shore hardness of 95/98 Sh-A (red color) and 64Sh-D-H (green color).
– The device is used in precision drives, shock vibration reduction. It compensates for radial, axial, and angular displacements, requires no frequent maintenance, and allows for quick plug-in assembly and disassembly.
– Components are cost-effective, with leakage current interruption due to insulating damping spider, easy visual inspection of wear, and estimated lifespan, complying with ATEX standards.

View more produc “Rotex Standard 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 the KTR Rotex GS Backlash-free Servo Couplings:
The KTR Rotex GS Backlash-free Servo Couplings find wide applications across industries requiring precise torque transmission and minimal play. They are commonly used in precision machinery, robotics, automation systems, printing, packaging, medical equipment, aerospace, defense, and renewable energy technologies, ensuring accurate performance and reliability in diverse applications.
5. Technical of the Rotex GS Backlash-free Servo Couplings:
| Catalogue KTR Rotex GS Servo |
Installation KTR Rotex GS Servo |

| ROTEX GS Couplings |
TKN | TA | Dimensions [mm] | |||
| D | E | DH | L | |||
| ROTEX GS 5 | 0,9 | 0.35 | – | 5 | 10 | 15 |
| ROTEX GS 7 | 2 | 0.6 | – | 8 | 14 | 22 |
| ROTEX GS 9 | 5 | 1.5 | – | 10 | 20 | 30 |
| ROTEX GS 12 | 9 | 1.5 | – | 12 | 25 | 34 |
| ROTEX GS 14 | 1.5 | – | 13 | 30 | 35 | |
| ROTEX GS 19 | 21 | 2.0 | – | 16 | 40 | 66 |
| ROTEX GS 24 | 60 | 2.0 | – | 18 | 55 | 78 |
| ROTEX GS 28 | 160 | 10 | – | 20 | 65 | 90 |
| ROTEX GS 38 | 325 | 10 | – | 24 | 80 | 114 |
| ROTEX GS 42 | 450 | 10 | 85 | 26 | 95 | 126 |
| ROTEX GS 48 | 525 | 10 | 95 | 28 | 105 | 140 |
| ROTEX GS 55 | 685 | 17 | 110 | 30 | 120 | 160 |
| ROTEX GS 65 | 940 | 17 | 115 | 35 | 135 | 184 |
| ROTEX GS 75 | 1920 | 17 | 135 | 40 | 160 | 210 |
| ROTEX GS 90 | 3600 | 40 | 160 | 45 | 200 | 245 |
View more produc “Rotex Elastomeric Spider“
6. Why choose Dai Hong Phat Corp. as your supplier for KTR Rotex GS?
– You will be able to purchase 100% genuine Rotex GS Backlash-free Servo Couplings directly imported by Dai Hong Phat from the manufacturer.
– You can trust Dai Hong Phat to protect you from risks and counterfeit products of Fenner.
– Dai Hong Phat provides complete CO/CQ documents for Rotex GS Servo Couplings.
– KTR products are always available in Dai Hong Phat’s warehouse, ensuring fast delivery to customers.
– Dai Hong Phat will provide technical drawings of the KTR products you purchase upon request.
– Dai Hong Phat offers dedicated support and consultation to customers regarding bolted flexible couplings, with a team of highly skilled technical specialists.
– Dai Hong Phat provides free consultation on optimal solutions for your plant regarding genuine Poly-Norm Couplings.
– Dai Hong Phat provides customers with genuine KTR Rotex GS catalogues.
– Dai Hong Phat offers free technical parameter conversion and customization of KTR Rotex GS according to customer requirements.
– Dai Hong Phat provides nationwide 24/7 delivery services, minimizing downtime for your machinery.
– Dai Hong Phat has a professional workshop for custom machining according to customers’ specific requirements.
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
———————————————–
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: +84906 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 |



















