1. What is a cable reel coupling?

Cable reel couplings (Berral Couplings) with radial loads transmitted along with torque, including lifting platforms, platform cranes, and winch conveyors of all kinds. The coupling has torsional rigidity, is easy to assemble and maintain due to the internal cap integrated into the flange, and effectively compensates for axial and angular misalignments. They actively transmit torque through steel drum rollers, which are assembled into circular chutes and thus ensure a safe transfer of radial forces. Outer shell with special lip seal effectively prevents foreign objects from entering and leaking of lubricant

2. Learn about the brand Ringfeder Germany:

Ringfeder is a German company, founded in 1922 by Sir Ernst Kreissig – the leading engineer of Waggonfabrik A.G., Uerdingen. Operating for more than 100 years as a professional manufacturer in the transmission and shock absorber industry, Ringfeder/Germany possesses unsurpassed experience, know-how and engineering in providing first-class products and services to its customers.

Dai Hong Phat has become an agent of Ringfeder Vietnam, Laos, Cambodia, Philippines, etc., providing the following products:

- Ringfeder shaft locking joint

- Ringfeder shaft squeeze device

- TNZ Ringfeder tooth coupling

- TNT Ringfeder overload protection coupling

- Encoder Coupling GWB Ringfeder

- GWE Ringfeder Servo Coupling, ...

3. Structural features of TNK TKVO Ringfeder Germany cable reel coupling:

- TNK TKVO coupling is manufactured by Ringfeder/Germany

- Couplings are available in 18 different sizes:

- Drill hole diameter d1: 20-440mm

- Outer diameter D: 250-850mm

- Overall length L: 95-450mm

- Torque T: 6500-815000Nm

- Radial load Frad: 17,650-490,000N

4. Drum coupling TNK TKVO Ringfeder Germany application in cranes & hoists:

Drum couplings are commonly used in cable drum drives of lifting equipment, winches, or storage and retrieval machines. With the TNK product line, Ringfeder has provided a comprehensive and robust standards program as well as specially customized solutions for these applications. In the case of special storage and retrieval units, an extremely compact and flexible variant of the drum coupling is specially designed. The main requirements specified by the customer are minimum installation space and the option to accommodate different shaft diameters.

5. Why should you choose Dai Hong Phat as a supplier of TNK TKVO Ringfeder Germany drum couplings:

- You can buy 100% genuine cable reel couplings imported by Dai Hong Phat directly from the company

- Guarantee 200% refund if detecting Dai Hong Phat providing fake goods, fake goods

- Provide full CO/CQ about products (if customers have demand)

- Barrel Couplings are always available in the company's warehouse to help deliver goods quickly to customers, saving machine downtime.

- The company will provide you with a product catalog (when you request it).

- A team of highly qualified consultants and technical experts with many years of experience

- The company is always ready to give free advice on optimal solutions for customers' factories.

- Dai Hong Phat is free to change the specifications and sizes of TNK TKVO couplings at your request.

- The company has a nationwide delivery service 24/7, giving you peace of mind to minimize downtime when your machines are in operation.

- Dai Hong Phat Company always has a professional fine-tuning workshop according to the individual requirements of customers.