Torque Limiters

overload safety devices, wide range, standard and customised designs, corrosion resistant

Founded in 1967 by Dante Cavalli, under the name OMC, the company originally manufactured mechanical transmission components. In 2010 the company name was changed to ComInTec, to better reflect how the product range has developed over the years. The range now includes power transmission components, torque limiters, safety couplings, backlash free torque limiters, elastic couplings, disc couplings, backlash free couplings, variable speed pulleys, expanding pulleys, shaft collars and clamp collars. These components provide transmission connections, avoid accidental overloads, reduce machine stoppage times, increase productivity, and reduce maintenance and repair costs. Sold globally, the Comintec products are used in a wide variety of application and market sectors, and renowned for quality and reliability.

PR

Gearbox Torque Limiter

Safety coupling mounted between motor & gearbox to provide protection against overload, and eliminates downtime. B5 flange mounting dimensions to suit various IEC frame sizes. Available in sliding friction types (DF) and disengage types (DSS/F/SG/PR-V). Enclosed housing provides protection to the torque limiter. Absorbs motor high starting torque without disengagement.

  • Gearbox/Motor Overload Protection
  • B5 Flange IEC Motor Dimensions
  • Fully Housed
  • Corrosion Resistant Versions

Technical
Downloads
Linked Products
Torque Range1 - 2600Nm
BoreUp To Ø65mm
ShaftUp To Ø55mm
Motor IEC Frame SizeIEC 63 - 200
SensitivityMedium/High
SpeedUp To 4000rpm
Overload Detection SignalYes
Drive OrientationIn-Line
Corrosion ResistantOn-Request
Bi-Directional Overload DetectionYes
Maintenance FreeYes
CataloguePR Gearbox Torque Limiter BrochurePDF 694KB
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PR Gearbox Torque Limiter FlierPDF 1.7MB
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Torque Limiter CataloguePDF 7.4MB
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Technical ManualPR Installation InstructionsPDF 1.2MB
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Dimensions2D & 3D Configuratorhttp://www.tracepartsonline.net/(S(vyfvkjgks0bt5kl3kyfcehp5))/content.aspx?fwsid=COMINTEC&Lang=en&ttl=&st=0

Technical Information

Product technical details and product downloads

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