Let’s learn about Ringfeder Barrel Couplings TNK TKVO with Dai Hong Phat, through the following article!
1. About Dai Hong Phat Corp – Ringfeder Germany
– Dai Hong Phat Corp is the official authorized representative of Ringfeder Germany in Vietnam (Ringfeder 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.
– Ringfeder Germany – the world’s leading brand in transmission and shock absorber solutions, with over 100 years of history of creation and innovation. Founded in 1922, with the first product “friction springs“, Ringfeder has become a global symbol of prestige for quality and reliability.
– Ringfeder Barrel Couplings TNK TKVO products supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.
Certificate of Dai Hong Phat Corp is an authorized representative of Ringfeder Germany in Vietnam
2. Characteristics of the Barrel Couplings Ringfeder TNK TKVO:
– The Barrel Couplings TNK TKVO, manufactured by Ringfeder/Germany, come in 8 different sizes.
– Bore diameter d1: 20-440mm.
– Outer diameter D: 250 – 850mm.
– Overall length L: 95 – 450mm.
– Maximum torque TKmax: from 6,500Nm – 915,000Nm.
– These couplings are torsionally rigid and compensate for angular and axial misalignment.
– They transmit torque through steel rollers.
– The barrel coupling features standardized connections with rope drums in crane lifting equipment.
– Designed for easy installation and removal.
View more product “Steel Disc Couplings TND HSH“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of the TNK TKVO Barrel Coupling:
The Ringfeder barrel couplings are used in material handling technology, especially in crane hoists, to connect the rope drum to the output shaft of the gearbox with minimal axial installation space.
In crane applications, the Barrel Couplings TNK TKVO transmit high torque and significant radial forces. This connection between the gear shaft and the hoist drum results in an indeterminate static case due to the three-point shaft.
This cable drum connects the drive motor to the gearbox and is often equipped with a brake disc or drum brake, if necessary…
4. Technical drawing of the TNK TKVO Barrel Coupling:
| Catalogue Ringfeder TNK TKVO |
Installation Ringfeder TNK TKVO |
||||||
 |
|
| Identifier | Coupling Model |
TKmax | Dimensions [mm] | Gw | ||||
| Nm | d1kmin | d1kmax | D | D2 | L | [kg] | ||
| WG3125 | TKVO – 25 | 6500 | 20 | 70 | 250 | 110 | 95 | 13 |
| WG3128 | TKVO – 50 | 8400 | 20 | 80 | 280 | 127 | 110 | 17 |
| WG3132 | TKVO – 75 | 10500 | 20 | 90 | 320 | 142 | 125 | 24 |
| WG3134 | TKVO – 100 | 16000 | 20 | 100 | 340 | 155 | 140 | 32 |
| WG3136 | TKVO – 130 | 21500 | 47 | 115 | 360 | 175 | 160 | 38 |
| WG3138 | TKVO – 160 | 27000 | 47 | 130 | 380 | 194 | 180 | 48 |
| WG3140 | TKVO – 200 | 31500 | 47 | 145 | 400 | 213 | 200 | 64 |
| WG3142 | TKVO – 300 | 39000 | 47 | 160 | 420 | 234 | 220 | 79 |
| WG3145 | TKVO – 400 | 52500 | 47 | 190 | 450 | 274 | 260 | 108 |
| WG3151 | TKVO – 500 | 91000 | 77 | 215 | 510 | 314 | 295 | 163 |
| WG3155 | TKVO – 600 | 127000 | 77 | 225 | 550 | 329 | 310 | 195 |
| WG3158 | TKVO – 1000 | 18000 | 102 | 255 | 580 | 368 | 350 | 244 |
| WG3165 | TKVO – 1500 | 241000 | 102 | 305 | 650 | 431 | 415 | 404 |
| WG3166 | TKVO – 2100 | 360000 | 102 | 315 | 665 | 458 | 430 | 467 |
| WG3168 | TKVO – 2600 | 425000 | 102 | 325 | 680 | 470 | 445 | 520 |
| WG3171 | TKVO – 3400 | 529000 | 178 | 350 | 710 | 502 | 475 | 598 |
| WG3178 | TKVO – 4200 | 660000 | 208 | 395 | 780 | 566 | 535 | 795 |
| WG3185 | TKVO – 6200 | 815000 | 238 | 440 | 850 | 630 | 600 | 1049 |
5. Why choose Dai Hong Phat Corp?
100% genuine products imported directly from Ringfeder 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.
—————-/—————–/—————–/—————–/—————–
With more than 15 years of experience, Dai Hong Phat Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT TECHNICAL PRODUCTION TRADING SERVICES CO., LTD
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, City. HCM
– 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: 0906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/