Let’s learn about Rathi-Ringfeder Tyre Couplings T/TO with Dai Hong Phat, through the following article!
1. About Dai Hong Phat Corp – Rathi India
– Dai Hong Phat Corp is the official authorized representative of Rathi India in Vietnam (Rathi Vietnam), Laos, Cambodia, Philippines and Bangladesh. We provide genuine transmission shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– Established in 1993 in Pune, India, under Rathi Group. The company has achieved ISO 9001 certification and specializes in manufacturing transmission couplings. With a global distribution system and strict quality control processes, Rathi quickly became an internationally prestigious brand.
– In 2024, Rathi officially merged into Ringfeder.
– Rathi-Ringfeder Tyre Flex Couplings T/TO supplied by Dai Hong Phat are 100% genuine imports, with full CO/CQ, meeting international quality standards.
2. Characteristics of Rathi_Ringfeder Tyre Couplings T/TO
– Manufacturer brand: Rathi-Ringfeder/India.
– Rathi-Ringfeder Tyre Couplings T/TO are torsionally flexible couplings designed to protect against vibrations, impact loads, and strong impacts in cases of sudden changes in load.
– Easy Installation and Removal: The alignment of the coupling can be quickly checked by placing a straight edge across the outer diameters of the flanges. Installing or replacing the tyre can be done without affecting the drive or driven shaft. It’s simply achieved by loosening the clamp screws, placing the new tyre between the flanges and clamp rings, and then tightening the clamp screws.
View more product: Rathi-Ringfeder Tyre Couplings RTP/RTPS
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Rathi-Ringfeder Tyre Couplings T/TO
The Rathi-Ringfeder Tyre Couplings T/TO are specifically designed for motor-pump installations, where it’s crucial not to disturb the drive or driven equipment while maintaining impeller, bearing, etc.
The feature of reducing maintenance time is highly valuable in pump machinery, compressors, and various other applications.
4. Technical specifications of the Tyre-Flex Couplings Type T/TO
| Catalogue Rathi-Ringfeder T/TO |
Installation Rathi-Ringfeder T/TO |
 |
|
| Coupling Size | KW at 100 RPM | Max. Speed (rpm) | Type | #Bush size | Bore ØD | #Type F/H | Type B | WT.(Kg) | |||
| PB | MAX | TL | L | TL | L | ||||||
| T-4 | 0.25 | 4500 | B | – | 10 | 32 | – | – | 68 | 22 | 1.9 |
| F/H | 1008 | – | 25 | 68 | 22 | – | – | 1.7 | |||
| T-5 | 0.69 | 4500 | B | – | 10 | 38 | – | – | 93 | 32 | 3.5 |
| F/H | 1210 | – | 32 | 79 | 25 | – | – | 2.7 | |||
| T-6 | 1.33 | 4000 | B | – | 15 | 45 | – | – | 111 | 38 | 5 |
| F/H | 1210 | – | 42 | 85 | 25 | – | – | 3.6 | |||
| TO-7 | 2.62 | 3600 | B | – | 19 | 50 | – | – | 133 | 45 | 7.8 |
| T-7 | F/H | 1610 | – | 42 | 66 | 25 | – | – | 5.6 | ||
| T-8 | 3.93 | 3100 | B | – | 25 | 63 | – | – | 150 | 51 | 10.9 |
| TO-8 | F/H | 2012 | – | 50 | 86 | 32 | – | – | 7.9 | ||
| T-9 | 5.24 | 3000 | B | – | 30 | 75 | – | – | 165 | 57 | 15 |
| TO-9 | F/H | 2517 | – | 60 | 114 | 45 | – | – | 11 | ||
| T-10 | 7.07 | 2600 | B | – | 32 | 80 | – | – | 178 | 60 | 21.5 |
| TO-10 | F/H | 2517 | – | 60 | 114 | 45 | – | – | 16.9 | ||
| T-11 | 9.16 | 2300 | B | – | 32 | 90 | – | – | 183 | 65 | 28.8 |
| TO-11 | F/H | 2517 | – | 60 | 112 | 45 | – | – | 21.5 | ||
| T-12 | 13.9 | 2050 | B | – | 38 | 100 | – | – | 210 | 76 | 43.1 |
| TO-12 | F/H | 3020 | – | 75 | 127 | 45 | – | – | 33.3 | ||
| TO-14 | 24.3 | 1800 | B | – | 58 | 125 | – | – | 210 | 89 | 60.6 |
| F/H | 3525 | – | 90 | 162 | 51 | – | – | 42.6 | |||
| TO-16 | 39.5 | 1600 | B | – | 65 | 140 | – | – | 234 | 102 | 86.4 |
| F/H | 4030 | – | 100 | 184 | 65 | – | – | 72.6 | |||
| TO-18 | 35.7 | 1500 | B | – | 70 | 150 | – | – | 278 | 116 | 133.3 |
| F/H | 4535 | – | 115 | 224 | 77 | – | – | 123 | |||
| TO-20 | 97.6 | 1300 | B | – | 70 | 150 | – | – | 276 | 114 | 144.6 |
| F/H | 4535 | – | 115 | 226 | 89 | – | – | 158.3 | |||
| TO-22 | 121 | 1100 | B | – | 75 | 160 | – | – | 308 | 127 | 181.63 |
| F/H | 5040 | – | 125 | 258 | 102 | – | – | 195.1 | |||
| TO-25 | 154 | 1000 | B | – | 85 | 190 | – | – | 324 | 132 | 281.1 |
5. Why choose Dai Hong Phat Corp?
– 100% genuine products imported directly from Rathi-Ringfeder India.
– 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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– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/
