Let’s learn about Ringfeder Flexible Couplings TNB BHDDVV 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 Flexible Couplings TNB BHDDVV 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 Flexible Couplings TNB BHDDVV
– Manufacturer brand: Ringfeder/Germany.
– The shaft coupling features high torque capacity, allowing compensation for angular, radial, and axial misalignments.
– The damping inserts are loaded during compression.
– The inserts can be replaced radially without the need to move the connected couplings.
– The elastomeric material is available in various hardness levels.
– Suitable for temperatures ranging from -30°C to +100°C.
– Outer diameter of up to 900 mm.
– Maximum bore diameter of 400 mm.
– Torque ratings: T Kn = 260,000 Nm / T Kmax = 780,000 Nm.
– Maximum speed: n max = 4,100 revolutions per minute.
– The Flexible shaft Couplings TNB BHDDVV help compensate for shaft misalignment, radial, and angular misalignments, ensuring reliability even in harsh environments such as extreme temperatures or dense dust.
See more: Ringfeder Rubber Elements TNB Specifications
See related TNB couplings: Ringfeder Flexible Couplings TNB BHD BS
| FOR ANY QUESTIONS OR QUOTATION REQUESTS, PLEASE CONTACT US: SALES DEPARTMENT HOTLINE: 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Application of Flexible Couplings TNB BHDDVV
The Ringfeder Flexible Couplings TNB BHDDVV is utilized worldwide in heavy-duty industrial applications that demand high technical standards due to its exceptional durability and superior functionality, providing optimal performance for machinery and factories. The elastomer jaw couplings TNB BHDDVV is particularly favored in steel mills, steel rolling mills, cement plants, mining operations, and construction machinery, including excavators, material shredders, tunneling machines, as well as offshore technology.
See article: Comparison of 5 types of mechanical shaft couplings in industry
4. Technical of Ringfeder Flexible Couplings TNB BHDDVV
| Catalogue Ringfeder TNB BHDDVV Coupling |
Installation Ringfeder TNB BHDDVV Coupling |
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Technical specifications of TNB BHDDVV coupling:
| Couplings Model |
Identifier | TKN [Nm] |
nmax [1/min] |
Dimensions [mm] | Gwub [kg] |
||||
| d1kmax | d2kmax | D1 | D2 | L | |||||
| TNB BHDDVV240 | WB2024-A | 2500 | 4100 | 85 | 85 | 240 | 140 | 315 | 56 |
| WB2024-B | 2500 | 4100 | 85 | 100 | 240 | 140 | 335 | 61 | |
| TNB BHDDVV300 | WB2030-A | 6000 | 3300 | 110 | 110 | 300 | 170 | 384 | 105 |
| WB2030-B | 6000 | 3300 | 110 | 135 | 300 | 170 | 410 | 121 | |
| TNB BHDDVV350 | WB2035-A | 10500 | 2800 | 120 | 120 | 350 | 180 | 424 | 138 |
| WB2035-B | 10500 | 2800 | 120 | 170 | 350 | 180 | 475 | 187 | |
| TNB BHDDVV400 | WB2040-A | 16000 | 2450 | 140 | 140 | 400 | 210 | 451 | 202 |
| WB2040-B | 16000 | 2450 | 140 | 190 | 400 | 210 | 500 | 161 | |
| TNB BHDDVV450 | WB2045-A | 21000 | 2200 | 170 | 170 | 450 | 250 | 471 | 264 |
| WB2045-B | 21000 | 2200 | 170 | 205 | 450 | 250 | 510 | 315 | |
| TNB BHDDVV500 | WB2050-A | 28500 | 2000 | 180 | 180 | 500 | 270 | 539 | 377 |
| WB2050-B | 28500 | 2000 | 180 | 225 | 500 | 270 | 590 | 454 | |
| TNB BHDDVV550 | WB2055-A | 45000 | 1800 | 200 | 200 | 550 | 280 | 539 | 428 |
| WB2055-B | 45000 | 1800 | 200 | 240 | 550 | 280 | 590 | 521 | |
| TNB BHDDVV600 | WB2060-A | 55000 | 1650 | 235 | 235 | 600 | 330 | 604 | 595 |
| WB2060-B | 55000 | 1650 | 235 | 265 | 600 | 330 | 645 | 688 | |
| TNB BHDDVV650 | WB2065-A | 65000 | 1500 | 250 | 250 | 650 | 350 | 609 | 688 |
| WB2065-B | 65000 | 1500 | 250 | 265 | 650 | 350 | 650 | 760 | |
| TNB BHDDVV700 | WB2070-A | 90000 | 1400 | 260 | 260 | 700 | 370 | 698 | 912 |
| WB2070-B | 90000 | 1400 | 260 | 310 | 700 | 370 | 745 | 1076 | |
| TNB BHDDVV800 | WB2080-A | 120000 | 1200 | 320 | 320 | 800 | 450 | 778 | 1350 |
| WB2080-B | 120000 | 1200 | 320 | 340 | 800 | 450 | 805 | 1460 | |
| TNB BHDDVV900 | WB2090-A | 180000 | 1100 | 340 | 340 | 900 | 480 | 784 | 1601 |
| WB2090-B | 180000 | 1100 | 340 | 400 | 900 | 480 | 845 | 1948 | |
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.
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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/



















