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The Perfect Combination of Protection and Precision

DESCH Conax® friction and slipping clutches are designed to provide precise torque transmission while protecting machinery from overload, blockage, and damaging peak loads.

Featuring accurate torque adjustment, dependable switching performance, and a robust design, Conax® clutches deliver consistent protection and control across a wide range of operating conditions. Backed by proven DESCH engineering, they offer a durable, long-term solution for improving system reliability and minimizing downtime across a variety of applications.

Combine harvesters

Harvesters

Municipal vehicles

Shredders

Conveyor technology

Mechanical & plant engineering in general

Industrial applications

Conax® Friction Clutch Type CM

The Conax® clutch type CM features a segmented, symmetrical friction ring that ensures reliable torque transmission and smooth operation. Its design compensates for axial shaft displacement when disengaged and eliminates axial loads on machine bearings during engagement, helping to reduce wear and improve system performance.

  • Low maintenance, reliable, and operationally safe
  • High thermal load capacity
  • Proven design principle
Torque100 Nm to 5,000 Nm
Conax_Friction_Clutch_CM_400x400

Conax® Slipping Clutch Type CR

The Conax® slipping clutch type CR provides reliable overload protection by preventing damage to machine components during blockages or excessive loads. Available in a range of sizes, it offers precise torque adjustment through either a threaded ring or disc spring assembly to suit different application requirements.

  • Friction linings with long service life
  • High thermal load capacity
  • Proven design principle
Torque60 Nm to 24,000 Nm
Conax_Slipping_Clutch_TypeCR_400x400

Choosing The Right Clutch For The Job

There’s a lot to consider when choosing the right DESCH product for your specific application.

Conditions

From environmental exposure to system constraints, the right solution must align with how your equipment runs.

Key factors to assess include:

  • Normal operating torque
  • Peak torque and overload conditions
  • Operating speed

Application Requirements

The key is not where they’re used, but how they perform in your application.

When evaluating use cases, consider:

  • Need for mechanical switching
  • Requirement for overload protection
  • Required torque setting

Clutch Type

DESCH offers two Conax® designs for different operating requirements.

Our options include:

  • CM: Mechanically actuated friction clutch
  • CR: Slipping clutch
  • CM: 100–5,000 Nm torque range
  • CR: 60–24,000 Nm torque range

Maintain For Longevity

While DESCH products are engineered for long-term performance, appropriate maintenance helps protect reliability, extend service life, and prevent avoidable downtime.

  • Install and adjust the clutch according to DESCH specifications
  • Inspect friction linings regularly for wear
  • Verify the torque setting, particularly on slipping-clutch applications
  • Monitor operating temperature and signs of excessive slipping
  • Inspect the clutch following overload or blockage events

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