Rigid Ringfeder tooth couplings and low backlash, are made of high strength steel and are used in all areas of heavy industry where extremely high torque must be transmitted from one shaft to another. Tooth couplings actively transmit torque thanks to conical toothed shafts, which continuously engage with straight toothed crowns.

1. 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,... providing products: shaft locking joints, shaft compression devices, tooth couplings, overload protection couplings, face couplings flange

2. Features of TNZ ZCH Ringfeder Germany tooth coupling:

- TNZ ZCH gear coupling manufactured by Ringfeder-Germany

- Ringfeder TNZ ZCH coupling consists of a one-piece housing with O-ring holders on both sides and two shafts on the TNZ ZCA. Combinations available with long hubs (ZCHU and ZCHUU)

- Torsion hard gear coupling made of high quality steel

- Compact design coupling resulting in high energy density

- Compensate for angular, radial and axial deviation

- Coupling suitable for use in environments with temperatures up to 120 degrees Celsius

- Elastic O-rings can be replaced without having to move paired machines

- Rotation speed: 6000 rpm - 1800 rpm

- Torque: 1,750 Nm - 195,000Nm

- Diameter of bore hole: 98mm - 430mm

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3. Application of TNZ ZCH Ringfeder Germany tooth coupling:

Ringfeder gear couplings are an excellent solution for small and large plants. With its special feature, made of high quality steel, Ringfeder tooth coupling is perfect for high temperature working environments such as steel production. Or used in high productivity applications such as cement production. Ringfeder tooth coupling is always a perfect choice from engineers, because it is manufactured from modern technology as well as highly qualified engineers.

Ringfeder toothed couplings are perfectly suited for heavy duty applications: cement production, mining, steelmaking, gearbox technology, etc.

4. Where to buy reputable genuine TNZ ZCH Ringfeder Germany couplings:

Dental couplings are currently sold in the market a lot. Specifically on the internet buyers can find a multitude of different types of joints. However, with many forms of fraud and the desire to make a profit, the form of fraud provides fake goods, counterfeit goods appear, thereby causing customers to lose confidence in purchasing. Understanding the concerns of shoppers, Dai Hong Phat has partnered with Ringfeder to provide 100% genuine tooth couplings in Vietnam and Southeast Asia.

5. Why should Dai Hong Phat be the supplier of Ringfeder Germany tooth couplings:

- You can buy 100% genuine tooth coupling imported by Dai Hong Phat directly from the company.

- Customers can rest assured because the company will protect your risks against counterfeit goods for customers.

- There are full CO/CQ documents on steel shell tooth couplings provided by Dai Hong Phat company.

- Ringfeder tooth couplings are always available in the company's warehouse to help customers deliver quickly.

- The company will provide you with product technical drawings (when required).

- We always have a team of highly qualified technical experts.

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

- Dai Hong Phat Company provides genuine catalogs of products.

- Dai Hong Phat is free to change the specifications and sizes of tooth couplings according to your requirements.

- 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.