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Torque limiters and Couplings - Reliable torque transmission and safe limitation

Torque limiters and Couplings: Reliable torque transmission and safe limitation

Couplings from mayr® power transmission ensure reliable torque transmission and safely limit forces and torques.

The shaft couplings connect shafts in the power train and compensate for misalignments. Depending on the design, they are either rigid or flexible.

The mayr® torque limiting clutches reliably limit torques and forces and thus prevent damage to the power train. Overload is therefore no longer a risk for the drive - the torque limiting clutches are the airbag for the machine.

Electromagnetic clutches are electrically switchable machine elements that are primarily designed for clocked processes and for positioning.

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EAS®-compact®: The backlash-free, load-disconnecting torque limiter configurable
EAS®-compact®
Torque limiters
  • Load-separating
  • Stepless torque adjustment
  • Backlash-free
  • High switch-off and repetitive accuracy
  • Automatic re-engagement
Configure now
All product information
EAS®-compact® F: The backlash-free, load-disconnecting torque limiter configurable
EAS®-compact® F
Torque limiters
  • Load-separating
  • Backlash-free
  • Slows down freely
  • Stepless torque adjustment
Configure now
All product information
ROBA®-slip hub: Load-holding, frictionally-locking torque limiting clutch (slip clutch) configurable
ROBA®-slip hub
Torque limiter
  • Universal use
  • Load-holding
  • Frictionally-locking
  • Easy installation
  • Low-wear
Configure now
All product information
ROBA®-DS (servo): Compact, torsionally rigid, backlash-free shaft coupling configurable
ROBA®-DS (servo)
Multi-plate couplings
  • Torsionally rigid
  • FEM-optimized disk shape
  • Compensation of shaft misalignment
  • Backlash-free
  • Maintenance-free
Configure now
All product information
ROBA®-DS (steel) configurable
ROBA®-DS (steel)
Multi-plate couplings
  • Suitable for heavy load applications
  • Torsionally rigid
  • Flexible modular system
  • Compensation of shaft misalignment
  • Maintenance-free
Configure now
All product information
ROBA®-DS for torque transducers: Backlash-free shaft couplings for torque transducers configurable
ROBA®-DS for torque transducers
Multi-plate couplings
  • Torsionally rigid
  • Flexible modular system
  • Backlash-free
  • Compensation of shaft misalignment
  • Permanent temperature up to +120 °C
Configure now
All product information
smartflex®: Reliable, flexible and permanently backlash-free metal bellows coupling configurable
smartflex®
Metal bellows couplings
  • Suitable for servo drives
  • Compensation of shaft misalignment
  • Torsionally rigid
  • Flexible modular system
  • Backlash-free
Configure now
All product information
ROBA®-ES: Backlash-free, vibration damping, simple plug-in installation and maintenance-free shaft coupling configurable
ROBA®-ES
Elastomeric couplings
  • Torsionally flexible
  • Plug-in connection
  • Compensation of shaft misalignment
  • Vibration-damping
  • Suitable for blind assembly
Configure now
All product information
ROBA®-DS (heavy duty)
ROBA®-DS (heavy duty)
Multi-plate couplings
  • Suitable for heavy load applications
  • Torsionally rigid
  • Flexible modular system
  • Compensation of shaft misalignment
  • Maintenance-free
Request now
All product information
ROBA®-drive-checker: The torque-measuring machine element
ROBA®-drive-checker
Multi-plate couplings
  • Monitors test-stands, machines, plants
  • Torque-measuring machine element
  • Compensation of shaft misalignment
  • Torsionally rigid
  • Backlash-free
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All product information
EAS®-axial: The exact limitation of tensile and compressive forces
EAS®-axial
Force limiters
  • Stepless torque adjustment
  • Load-separating
  • Automatic re-engagement
  • Backlash-free
  • High axial rigidity
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All product information
ROBATIC®: Electromagnetic, “energize to engage” pole face clutch
ROBATIC®
Electromagnetic clutches
  • Low noise level
  • Long service lifetime
  • High torque security
  • Low friction work
  • Can be used for 100 % duty cycle
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All product information
ROBA®-contitorque: The consistent-torque continuous slip clutch with magnetic hysteresis principle
ROBA®-contitorque
Torque limiter
  • Stepless torque adjustment
  • Maintenance-free
  • Load-holding
  • Magnetic
Request now
All product information
EAS®-dutytorque: The perfect torque limiting clutch for extruders
EAS®-dutytorque
Torque limiters
  • Slows down freely
  • High switch-off and repetitive accuracy
  • High balance quality
  • Long service lifetime
  • Low-maintenance
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All product information
ROBA®-capping head: Capping heads for filling plants
ROBA®-capping head
Torque limiter
  • Load-holding
  • Magnetic
  • Maintenance-friendly
  • Simple torque adjustment
Request now
All product information
EAS®-HSE: High-speed torque limiters for high-speed applications
EAS®-HSE
Torque limiters
  • Slows down freely
  • High performance density
  • High torsional rigidity
  • Balanced when completely installed
  • Load-separating
Request now
All product information
EAS®-HT: Reliable High Torque Safety Clutches for Heavy Duty Applications
EAS®-HT
Torque limiters
  • Slows down freely
  • Long service lifetime
  • Maintenance-free
  • Load-separating
Request now
All product information
EAS®-HTL: The housed clutch with standardized connection dimensions
EAS®-HTL
Torque limiters
  • Backlash-free
  • Easy installation
  • High performance density
  • High torsional rigidity
  • Low-maintenance
Request now
All product information
EAS®-reverse: Perfect overload protection for drives which are hard to access
EAS®-reverse
Torque limiters
  • Easy installation
  • Stepless torque adjustment
  • Slows down freely
  • Load-separating
Request now
All product information
EAS®-smartic®: The space-optimized torque limiting clutch
EAS®-smartic®
Torque limiters
  • Easy installation
  • Low-maintenance
  • Backlash-free
  • Simple torque adjustment
  • Load-separating
Request now
All product information
EAS®-Sp/Sm/Zr: The residual torque-free load-separating torque limiters with switching function
EAS®-Sp/Sm/Zr
Torque limiters
  • Load-separating
  • High switch-off and repetitive accuracy
  • Long service lifetime
  • Backlash-free
  • Maintenance-free
Request now
All product information
We are happy to advise you
Do you have any questions about our products?
Your enquiry will be processed quickly and competently.
Chr. Mayr GmbH + Co. KG
Eichenstraße 1, 87665 Mauerstetten, Germany
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Tel. +49 (0)8341 804-0
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Many thanks for your enquiry. We will deal with your request as soon as possible.
FAQ - frequently asked questions

At mayr® we offer three types of clutches: Safety, shaft and electromagnetic clutches. Safety couplings are divided into load separating and load holding, shaft couplings into torsionally stiff and flexible.

The most important areas of application for mayr® couplings are in general power transmission, automation technology, tooling and packaging machines, servo drives and numerous other industries.

No, not all couplings from mayr® are configurable. Which models you can configure, you can find out by looking directly at the products - configurable products are marked with the button "Configure now".

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