1. Why choose Dai Hong Phat as a supplier for KTR Rotex flexible coupling?
– You will be able to buy Rotex ZS-DKM-H Flexible Coupling products imported by Dai Hong Phat from KTR Germany.
– We will protect your risks against counterfeit products.
– There are full CO/CQ documents on the product.
– The product is available in stock so our company will deliver quickly.
– We will provide you with technical drawings (when requested).
– We always support and advise customers wholeheartedly about the product.
– Free consultation on optimal solutions for your factory.
– Provide genuine catalogs of Rotex ZS-DKM-H coupling products.
– Free conversion of technical parameters and dimensions of Rotex ZS-DKM-H coupling products.
– Nationwide delivery 24/7, helping you to rest assured to minimize machine downtime.
– There is a professional fine-tuning workshop according to your specific requirements.
2. Dai Hong Phat Corp. is a representative specializing in providing all KTR Rotex ZS-DKM-H shaft coupling products throughout Vietnam:
– Dai Hong Phat Company is an authorized representative of KTR Germany in Vietnam (Dai Hong Phat is an authorized distributor for coupling KTR Germany in Vietnam).
– Dai Hong Phat commits to more than 10 years of prestige, ensuring that customers buy 100% genuine Rotex ZS-DKM-H Flexible Coupling products with high quality and the best price 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 official dealer of KTR Germany in Vietnam

3. Features of the KTR Rotex ZS-DKM-H shaft coupling:
– Manufacturer: KTR/Germany.
– Good damping properties due to the double arrangement of the washers.
– Rotex rubber washers are adapted to the drop center length of standard pumps.
– For larger radial displacements due to thermal expansion.
– Easy assembly/disassembly via four screws.
– Rotex ZS-DKM type couplings are available with SPLIT hubs.
– ATEX compliant (according to EU directive 2014/34/EU).
– Completely removable, easy to service, maintenance-free.
– The hubs of the Rotex ZS-DKM-H double leaf shaft coupling are split.
– This elastomer coupling is ideally suited to compensate for larger radial displacements. Due to the split centers, the coupling can be assembled and disassembled radially without shifting the adjacent power units.
– Function of the Rotex continuous coupling: The Rotex ZS-DKM-H KTR shaft coupling ensures the transmission of torsional vibration and absorbs shocks caused by uneven machine operation.
– The elastomers become deformed under high loads and speeds. Sufficient expansion space must be provided.
– All sizes of the Rotex elastic coupling have a maximum torsion angle of 5°, and can be mounted both horizontally and vertically.
– The material of the torsionally flexible KTR Rotex shaft coupling, T-PUR, is resistant to higher temperatures and has a significantly longer service life than conventional polyurethanes. From a visual perspective, the T-Pur material is available in orange (92 Sh A), purple (98 Sh A) and light green (64 Sh D).
– The previous polyurethane washers in natural yellow, red and white with green tooth marks continue to be available upon request.
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
4. Application:
The combination of KTR Rotex ZS-DKM-H shaft coupling and this brake disc is used wherever holding or maintenance braking is required. For example on conveyors, generators, turbine drives, industrial fans, cranes, hoists, etc. Drives with safety concerns are better combined with Rotex hubs made of steel/GJS. Moderately demanding applications can be combined with GJL hubs.
5. Technical specifications of KTR Rotex ZS-DKM-H shaft coupling:
| Catalogue KTR Rotex ZS-DKM-H Coupling |
Installation KTR Rotex ZS-DKM-H Coupling |
||||||

| Size | DBSE | d | Spider | Dimensions [mm] | TA | Weight [kg] |
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| [mm] | [mm] | TKN [Nm] | DH | dH | L11 | E | L | [Nm] | ||
| 24 | 100 | 28 | 35 | 55 | 27 | 49 | 18 | 145 | 14 | 1.40 |
| 140 | 89 | 185 | 1.60 | |||||||
| 28 | 100 | 38 | 95 | 65 | 30 | 41 | 20 | 151 | 35 | 1.90 |
| 140 | 81 | 191 | 2.20 | |||||||
| 38 | 100 | 45 | 190 | 80 | 38 | 33 | 24 | 171 | 35 | 3.90 |
| 140 | 73 | 211 | 4.10 | |||||||
| 42 | 100 | 55 | 265 | 95 | 46 | 26 | 26 | 178 | 69 | 5.10 |
| 140 | 66 | 218 | 5.70 | |||||||
| 48 | 100 | 60 | 310 | 105 | 51 | 22 | 28 | 190 | 120 | 7.10 |
| 140 | 62 | 230 | 7.90 | |||||||
| 100 | 10 | 200 | 9.50 | |||||||
| 55 | 140 | 70 | 410 | 120 | 60 | 50 | 30 | 240 | 120 | 11.20 |
| 180 | 90 | 280 | 12.30 | |||||||
| 200 | 110 | 300 | 12.80 | |||||||
| 65 | 140 | 80 | 625 | 135 | 68 | 40 | 35 | 260 | 120 | 16.10 |
| 180 | 80 | 300 | 16.80 | |||||||
| 140 | 25 | 275 | 23.60 | |||||||
| 75 | 180 | 90 | 1280 | 160 | 80 | 65 | 40 | 315 | 295 | 26.00 |
| 200 | 85 | 335 | 27.00 | |||||||
| 250 | 135 | 385 | 29.50 | |||||||
| 90 | 180 | 110 | 2400 | 200 | 100 | 53 | 45 | 343 | 580 | 48.90 |
| 250 | 123 | 413 | 52.60 | |||||||
What are your benefits when buying KTR Rotex shaft couplings at Dai Hong Phat Company?
– Established in 1950 and operating for many years. KTR has developed strongly in coupling products for heavy industry.
– Dai Hong Phat has cooperated with partner KTR from Germany. A leading manufacturer of power transmission equipment in Europe and around the world.
– Dai Hong Phat commits that Rotex ZS-DKM-H shaft couplings are 100% genuine coupling products. New quality, with certificates, clear origin of the product.
– Core cooperation values to bring great benefits to customers. KTR Rotex ZS-DKM-H shaft coupling products are exclusively distributed by Dai Hong Phat Company.
Contact information to buy genuine products
Or see more information at:
– 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 |


















