Let’s learn about KTR Flexible Couplings Rotex AFN-SB Special 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 AFN-SB Special 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
2. Characteristics of Flexible Couplings Rotex AFN SB Special
– Manufacturer brand: KTR/Germany.
– Flexible torsion coupling with brake disc (brake disc coupling / center-release design coupling).
– Dampens vibration and shock.
– Inline, offset, angular compensation.
– Maintenance-free.
– Insulating capability.
– ATEX Coupling compliant, explosion-proof equipment (according to EU Directive 2014/34/EU).
– The KTR Rotex AFN-SB Special shaft coupling ensures the transmission of torque, dampening torsional vibrations, and absorbing shocks caused by uneven machine operation. Flexible ROTEX torsion couplings are used in various types of machinery and plant engineering applications.
– The brake disc and elastic spider of the coupling can be replaced during installation without shifting the drive hub and driven hub. Different stiffness levels of the T-PUR spider allow for adjustment of the damping level and torsional stiffness of the elastic coupling.
– Elastic materials deform under load and high speed. Sufficient expansion space must be provided.
– All sizes of Rotex elastic couplings have a maximum torsional angle of 5 degrees. They can be mounted both horizontally and vertically.
– The material of KTR Rotex AFN-SB Special, T-PUR elastomer, withstands higher temperatures and has significantly longer lifespan compared to conventional polyurethane. T-PUR material is visually marked with orange (92 Sh A), purple (98 Sh A), and light green (64 Sh D).
– Formerly available polyurethane buffers with yellow, red, and natural white colors with green teeth marking are still provided upon request.
View specification: KTR Elastomer Rings Rotex
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Flexible Couplings Rotex AFN SB Special
The Rotex AFN-SB Special Flexible Couplings are used to connect the motor shaft to the input shaft of the gearbox (transmission). The KTR Rotex coupling is particularly suitable for equipment with moderately uniform dynamic loads. Typical applications include water pumps, hydraulic pumps, blowers, air compressor couplings, conveyor systems, or overhead crane equipment…
4. Technical specifications of the KTR Rotex AFN-SB Special Flexible Coupling
| Catalogue KTR Rotex AFN-SB Special |
Installation KTR Rotex AFN-SB Special |
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| Coupling Model |
Finish bore D [mm] | Torque with 98 ShA [Nm] | Max. speed [rpm] | Dimensions [mm] | TA [Nm] | |||||
| Min. | Max. | TKN | Tkmax | DH | DN2 | L | D4 | |||
| AFN-SB-65 | 22 | 70 | 940 | 1880 | 3450 | 135 | 94 | 344.5 | 116 | 83 |
| AFN-SB-75 | 30 | 80 | 1920 | 3840 | 3250 | 160 | 108 | 374.5 | 136 | 120 |
| AFN-SB-90 | 40 | 105 | 3600 | 7200 | 3000 | 200 | 142 | 454 | 172 | 295 |
| AFN-SB-100 | 46 | 115 | 4950 | 9900 | 2800 | 225 | 158 | 458.5 | 195 | 295 |
| AFN-SB-110 | 60 | 130 | 7200 | 14400 | 2600 | 255 | 178 | 518.5 | 218 | 580 |
| AFN-SB-125 | 60 | 150 | 10000 | 20000 | 2250 | 290 | 206 | 528.5 | 252 | 580 |
| AFN-SB-140 | 60 | 170 | 12800 | 25600 | 1800 | 320 | 235 | 627.5 | 282 | 580 |
| AFN-SB-160 | 80 | 200 | 19200 | 38400 | 1500 | 370 | 270 | 325 | 1000 | |
| AFN-SB-180 | 85 | 230 | 56000 | 56000 | 1350 | 420 | 315 | 609.5 | 375 | 1000 |
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/
