RINGFEDER BARREL COUPLINGS TNK TKVO

Contact for quotation: +84 906 955057

Status: In stock

The Ringfeder Barrel Couplings TNK TKVO are of high quality, commonly used in cranes and hoists to optimize the connection between the output shaft of the gearbox and the rope drum.
These couplings provide torsional stiffness, ease of assembly, and maintenance due to the integrated inner layer in the covering sleeve, effectively compensating for both axial and angular misalignment.

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

Category: Ringfeder Barrel Couplings Tags: pump coupling, Ringfeder Couplings, Drum Coupling, Ringfeder Vietnam

Description

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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.

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

2. Characteristics of the Barrel Couplings TNK TKVO

– Manufactured brand: 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 Barrel Couplings TNK TKVO

The Ringfeder Barrel Couplings TNK TKVO 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 specifications of the Barrel Couplings TNK TKVO

Catalogue Ringfeder TNK TKVO				Installation Ringfeder TNK TKVO

technical-drawing-of-the-barrel-couplings-tnk-tkvo

Identifier	Coupling Model	T_Kmax	Dimensions [mm]					Gw
Identifier	Coupling Model	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.

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With more than 15 years of experience, Dai Hong Phat Transmission Shaft Couplings is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
We don’t just sell products — we help select the right coupling to ensure smooth, stable, and long-lasting system performance.
Let us accompany your sustainable development!

DAI HONG PHAT – COUPLINGS & POWER TRANSMISSION
– HCMC Rep. 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: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/