RINGFEDER TND Disc Couplings
RINGFEDER TND disc couplings (formerly TSCHAN POSIMIN) are all-metal torsionally rigid, backlash-free and maintenance-free shaft couplings.
Shaft Coupling Description
RINGFEDER TND disc couplings transmit torque via high-strength stainless steel discs. The magnitude of the torque and misalignment depends on the thickness and material of the discs, the number and pitch of the bolts.
RINGFEDER TND disc couplings complain requirements with API 610 standard.
Couplings are able to compensate for radial, angular and axial misalignments.
Typical Applications
RINGFEDER disc couplings (formerly TSCHAN POSIMIN) are designed for the transmission of the highest torques in all industries.
They are used mainly in the drives of compressors, pumps, conveyors, presses, test benches and drives in the chemical, petrochemical, pharmaceutical and food industries.
Disc couplings are available in various series and designs.
Properties
- Torsionally rigid couplings suitable for high temperatures
- Compensates for angular, parallel and axial shaft misalignments of the connected machines
- Maintenance-free, wear-resistant
- High operation reliability and degree of balance
- Backlash-free power transmission
- Max. coupling size – 460 mm
- Max. finished bore – 225 mm
- Nominal torque of coupling TKn = 32,000 Nm / TKmax = 57,600 Nm
- Operating speed to nmax = 13,900 1/min
Documents for Download
Related Products
ESCODISC Disc Couplings
ESCOGEAR Gear Couplings
RINGFEDER TNM Elastic Couplings
Questions about This Shaft Coupling Category?
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Shaft Coupling Manufacturer Profile
RINGFEDER POWER TRANSMISSION GMBH is a global supplier of drive and damping technology, building on more than 100 years of experience. The company operates manufacturing facilities and subsidiaries in many countries, complemented by an extensive partner network, ensuring a presence across all continents.
Alongside a wide range of high-quality couplings, RINGFEDER also offers clamping and damping components for applications across numerous industrial sectors.
We are an authorized distributor of shaft couplings from the German company RINGFEDER POWER TRANSMISSION GMBH.