Let’s learn about Rathi-Ringfeder Disc Couplings REM 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.
– The Rathi-Ringfeder Disc Couplings REM supplied by Dai Hong Phat are 100% genuine imports, with full CO/CQ, meeting international quality standards.
Learn more: Other Rathi-Ringfeder Disc Couplings lines
2. Characteristics of Rathi-Ringfeder Disc Couplings REM
– Manufacturer brand: Rathi-Ringfeder India
– Rathi-Ringfeder Disc Couplings REM comply with API-610/API-671 standards and are available upon request.
– Utilizes a steel disc for vibration damping.
– Rathi-Ringfeder REM features riveted discs for improved performance.
– Capable of handling angular, parallel, and axial misalignment.
– Operates stably in high-temperature environments.
– Allows for visual inspection without removing the equipment from its base.
– Zero backlash design ensures precise torque transmission.
– High-precision machining, lightweight yet highly durable design.
– Key Specifications:
+ Torque range: from 95 Nm to 18,717 Nm
+ Rotation speed: 3600 to 7500 rpm
+ Bore size range: from 8 mm to 255 mm
+ Coupling weight: from 1.48 kg to 172.28 kg
> Notably, the Rathi-Ringfeder REM can be dynamically balanced according to customer requirements.
Learn more about specifications: Rathi-Ringfeder REMH Disc Couplings
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Rathi-Ringfeder Disc Couplings REM
Rathi-Ringfeder disc couplings REM are particularly suitable for the petrochemical, fertilizer, and heavy industrial applications.
– The product is commonly used in equipment such as pumps, air compressors, industrial fans, turbines, and high-power drive systems.
– Rathi-Ringfeder REM can be supplied in a floating shaft version or for cooling tower applications.
4. Technical specifications of Rathi-Ringfeder Disc Couplings REM
| Catalogue Rathi-Ringfeder Disc Couplings REM |
Installation Instruction Rathi-Ringfeder Disc Couplings REM |

| Couping Size | Torque Nm | Max Speed RPM | Dimensions [mm] | Weight Kg Min | Weight Kg Extra | |||||
| Bore Min D1&D2 | Bore Min D3&D4 | Bore Max D1 | Bore Max D2 | Bore Max D3 | Bore Max D4 | |||||
| REM 8 | 95 | 7500 | 8 | 10 | 24 | 42 | 38 | 48 | 1.48 | 1.71 |
| REM 25 | 229 | 7000 | 10 | 15 | 38 | 48 | 48 | 72 | 2.99 | 3.21 |
| REM 65 | 621 | 6000 | 15 | 20 | 48 | 72 | 65 | 92 | 6.3 | 7.77 |
| REM 125 | 1203 | 5200 | 20 | 25 | 65 | 92 | 80 | 102 | 12.49 | 7.43 |
| REM 165 | 1910 | 4800 | 25 | 30 | 80 | 102 | 90 | 120 | 19.4 | 11.38 |
| REM 370 | 3466 | 4400 | 30 | 45 | 90 | 120 | 108 | 140 | 31.49 | 15.23 |
| REM 390 | 5586 | 4200 | 45 | 55 | 108 | 140 | 127 | 155 | 48.54 | 16.02 |
| REM 790 | 7086 | 4000 | 55 | 65 | 127 | 155 | 140 | 178 | 69.5 | 28.24 |
| REM 1025 | 10380 | 3800 | 65 | 70 | 140 | 178 | 155 | 192 | 97.98 | 28.23 |
| REM 1425 | 14534 | 3700 | 70 | 75 | 155 | 192 | 170 | 212 | 127.25 | 30.86 |
| REM 1880 | 18717 | 3600 | 75 | 80 | 170 | 212 | 190 | 255 | 172.28 | 40.25 |
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/













