RINGFEDER FLEXIBLE COUPLINGS TNB BHDDV

The Ringfeder Flexible Couplings TNB BHDDV is a flexible, torsionally resilient coupling. It compensates for angular, radial, and axial misalignments within defined limits. The shaft coupling features interchangeable buffer elements that can be replaced radially without the need to displace the connected machinery.

Dai Hong Phat Corp Shaft Coupling is an authorized representative and genuine distributor of Ringfeder Germany in Vietnam, Laos, Cambodia, Philippines and Bangladesh.

Description

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Let’s learn about Ringfeder Flexible Couplings TNB BHDDV 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 BHDDV products supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.

An authorized distributor for Ringfeder product in Vietnam Certificate of Dai Hong Phat Corp is an authorized representative of Ringfeder Germany in Vietnam

See more: Other types of Ringfeder flexible shaft couplings

2. Characteristics of Flexible Couplings TNB BHDDV

– Elastomer Jaw Couplings TNB BHD are manufactured by Ringfeder/Germany.
– Exhibits torsional flexibility, compensating for angular, radial, and axial misalignments.
– Outer diameter up to 900 mm.
– Resilient buffers are loaded during compression.
– The resilient buffers within the shaft coupling can be replaced radially without the need to move the connected machinery.
– Resilient material is available in various hardness levels.
– Suitable for temperatures ranging from -30°C to +100°C.
– Maximum bore diameter: 400 mm.
– Torque up to T Kn = 260,000 Nm / T Kmax = 780,000 Nm.
– Speed up to n max = 4,100 rpm.
– TNB elastomer spider is made of PU or Pb, capable of resiliently withstanding pressure and oil resistance.
– The Ringfeder TNB BHDDV coupling features red (VkR) and white (VkW) high rear rings, ensuring electrical insulation between connected machines as long as there are no other conductive connections. The recovery ability of each resilient material is determined by its Shore hardness. Thus, indirect conclusions can be drawn about the torques that the coupling can transmit and the spring stiffness.

See article: What is a flexible shaft coupling? Common types of flexible shaft couplings
Reference: Ringfeder Rubber Elements TNB Specifications

FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT:
SALES DEPARTMENT
HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN

3. Applications of Flexible Couplings TNB BHDDV

The Ringfeder TNB BHDDV Coupling is used globally in heavy-duty industrial applications that demand high technical standards for durability and superior performance – providing maximum operation for machinery and factories. The Elastomer Jaw Couplings TNB BHDDV is preferred in steel mills, steel rolling mills, cement plants, mining operations, and construction machinery, such as excavators, shredders, and tunneling machines, as well as in offshore technology.

Elastomer Jaw Couplings Ringfeder TNB BHDDV at Dai Hong Phat — *Elastomer Jaw Couplings Ringfeder TNB at Dai Hong Phat*

4. Technical of Ringfeder TNB BHDDV Coupling

Catalogue Ringfeder TNB BHDDV Coupling				Installation Ringfeder TNB BHDDV Coupling

*Technical drawing of Elastomer Jaw Couplings TNB BHDDV*

Model	Identifier	T_KN	ⁿmax	Dimenssions [mm]					Gw_ub [kg]
Model	Identifier	Nm	1/min	^d1kmax	^d2kmax	D₁	D₂	L	Gw_ub [kg]
BHDDV 240	WB2024-A	2500	4100	85	85	240	140	140	56
BHDDV 240	WB2024-B	2500	4100	85	100	240	140	150	61
BHDDV 300	WB2030-A	6000	3300	110	110	300	170	170	105
BHDDV 300	WB2030-B	6000	3300	110	135	300	170	200	121
BHDDV 350	WB2035-A	10500	2800	120	120	350	180	180	138
BHDDV 350	WB2035-B	10500	2800	120	170	350	180	250	187
BHDDV 400	WB2040-A	16000	2450	140	140	400	210	210	202
BHDDV 400	WB2040-B	16000	2450	140	190	400	210	280	161
BHDDV 450	WB2045-A	21000	2200	170	170	450	250	250	264
BHDDV 450	WB2045-B	21000	2200	170	205	450	250	300	315
BHDDV 500	WB2050-A	28500	2000	180	180	500	270	270	377
BHDDV 500	WB2050-B	28500	2000	180	225	500	270	330	454
BHDDV 550	WB2055-A	45000	1800	200	200	550	280	280	428
BHDDV 550	WB2055-B	45000	1800	200	240	550	280	350	521
BHDDV 600	WB2060-A	55000	1650	235	235	600	330	330	595
BHDDV 600	WB2060-B	55000	1650	235	265	600	330	385	688
BHDDV 650	WB2065-A	65000	1500	250	250	650	350	350	688
BHDDV 650	WB2065-B	65000	1500	250	265	650	350	385	760
BHDDV 700	WB2070-A	90000	1400	260	260	700	370	370	912
BHDDV 700	WB2070-B	90000	1400	260	310	700	370	450	1076
BHDDV 800	WB2080-A	120000	1200	320	320	800	450	450	1350
BHDDV 800	WB2080-B	120000	1200	320	340	800	450	490	1460
BHDDV 900	WB2090-A	180000	1100	340	340	900	480	480	1601
BHDDV 900	WB2090-B	180000	1100	340	400	900	480	590	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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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/