Double-disc coupling RDL … DSZ

with spacerfor printing machinesfor packaging

Product overview
Disc coupling RDL … DSZ with double disc packs and spacer, designed for high-torque transmission with compensation of axial, radial and angular misalignments and backlash-free operation.

Features

• Nominal torques up to 18,700 Nm
• High torque capacity
• Backlash-free
• Compensates axial, radial and angular misalignments
• Double disc packs enable smooth torque transmission
• High torsional rigidity with low axial rigidity
• Operating temperature range -20 °C to +280 °C
• Maintenance-free under correct alignment
• Complies with ATEX 2014/34/EU

Typical applications

• Pumps
• Fans
• Packaging machines
• Paper machines
• Printing machines
• Mixers
• Dynamometers

Product information

• Datasheet RDL … DSZ
• Disc Couplings flyer
• Installation instructions RDL … DSO/… DSZ/… DSA
• Shaft couplings catalogue

Selection / Configurator

• Configurator available for purchase and CAD generation
• Example assembly variants: Disc Coupling RDL … DSZ 0-0, 0-1, 1-1
• Hub types: Hub A Type 0 (standard), Hub A Type I (increased max. bore)
• Hub types: Hub B Type 0 (standard), Hub B Type I (increased max. bore)
• Spacer group: standard spacer group for RDL … DSZ

Technical specifications

• Series/model: RDL … DSZ
• Nominal torque (max): 18,700 Nm
• Misalignment compensation: axial, radial, angular
• Torsional behaviour: high torsional rigidity, low axial rigidity
• Backlash: zero / backlash-free
• Operating temperature range: -20 °C to +280 °C
• Maintenance: maintenance-free with correct alignment
• Standards/approvals: Complies with ATEX 2014/34/EU
• Design: double disc packs with spacer