Barrel Coup­lings TNK TKVO

Key Characteristics of the Barrel Coup­lings TNK TKVO

The Ringfeder Barrel Couplings TNK TKVO are a torsionally stiff barrel coupling featuring a hub and housing made from high-strength materials. It also known as "khớp nối tang cuốn cáp TNK TKVO".

Its inner ring, integrated within the housing, allows for quick and easy assembly, thanks to the extremely compact coupling design. 

This type of coupling is constructed according to the operation sheet SEB 666212 of the German Steel Iron Industry, specifically for rope drum hinge joints.

- The coupling is available in 18 different sizes, constructed according to SEB 666212 standards.

- The bore diameter ranges from 20 mm to 440 mm (0.787 to 17.323 inches).

- The outer diameter varies from 250 mm to 850 mm (9.843 to 33.465 inches).

- The overall length is between 95 mm and 450 mm (3.740 to 17.717 inches).

- The maximum torque it can handle is from 6,500 Nm to 815,000 Nm (4,794.15 to 601,113.11 ft·lb).

- The maximum radial load it can support ranges from 17,650 N to 490,000 N (3,966.52 to 110,118.68 lb).

Product Specifications of Barrel Coup­lings TNK TKVO

TNK TKVO Catalogue	TNK TKVO Installation Instruction

Why Choose Ringfeder Barrel Coup­lings TNK TKVO?

Ringfeder TNK TKVO couplings are used in material handling technology, especially in crane hoists, to connect the cable drum to the output shaft of the gearbox with minimal axial installation space.

In crane applications, Ringfeder drum couplings transmit high torques and large radial forces. This connection between the gear shaft and the winch drum results in a statically indeterminate situation due to the three-point shaft.

This cable reel connects the drive motor to the gearbox and is usually equipped with a brake disc, or brake drum, if required…

An authorized representative of Ringfeder Germany in Vietnam.

Dai Hong Phat Corp proudly serves as the authorized representative of Ringfeder Germany in Vietnam and several other countries in the region. With over 15 years of experience in providing transmission solutions, we are dedicated to delivering the best possible experience to our customers.

Our commitment to offering high-quality, genuine products ensures that our clients receive reliable and efficient solutions. Furthermore, we prioritize attentive and professional service to meet the needs and expectations of our valued customers. Trust Dai Hong Phat Corp for all your transmission requirements, knowing that you are in capable and experienced hands.

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Contact Dai Hong Phat Corp today to learn more!!
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