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  5. Official Representative of Comintec Power Transmission Components in Iran

Official Representative of Comintec Power Transmission Components in Iran

Numerous companies from a wide variety of sectors have chosen to use ComInTec power transmission components, because these special components play a vital role in automatic machines and mechanical transmission machines. These components due to its high quality create transmission connections, avoid accidental overloads, reduce machine downtimes, increase productivity, and reduce maintenance and repair costs.

Torque limiters, safety couplings, Pneumatic Clutches, Elastic and Rigid coupling, Spacer Coupling, Stop rings, and Variable Speed Pullyes are only a small proportion of company`s products in power transmission components category

 Torque limiter (Safety Couplings )

Torque Limiters are placed in the transmission shaft path to protect machine components and parts from damage caused by overloads. ComInTec torque limiters (safety couplings) are mechanical components necessary to fit along the kinematic chain and are preferred to electronic safety devices because of

  1.   A better response time
  2. Improved reliability
  3. Excellent configuration flexibility
  4. Easy fitting and adjustment
  5. Use at high speeds in hard environments in the presence of inertias and important masses.

In fact the electronic systems, which normally act up to the transmission, present: delayed reaction time, many factors as a source of error, configuration and management complexity. The fitting of the mechanical torque limiters along the kinematic chain is therefore necessary for a reliable and complete protection, in order to improve the level of safety and the machine, according to the new EN ISO 13489-1 standards, reducing the average possible broken-down and unproductive downtime.

torque limiter cbiran

Pneumatic  Clutches

A friction clutch or roller with torque adjustment even during operation. Ability to disengage the drive and driven by pneumatic or electrical impulse. Low residual torque after disengagement. Calibration adjustable by changing the pressure (pneumatic) air supply.

pneumatic clutches3


The aim of the flexible coupling is to transfer motion between two shafts on the same axis whilst accounting for possible misalignments. We have various styles of flexible couplings suitable for a wide range of applications. The quality of the materials used, the careful design and the precision in manufacturing ensure long lasting high performance, safety and reliability for even the most complex applications.


flexible and grid coupling cbiran

Spacer Couplings

Shafts “backlash” to connect in a simple and fast two or more components of a mechanical transmission far between. The size of the extension is customizable to obtain a specific DBSE with different types of locks on the trees.

spacer coupling cbiran


Pulley or in a common terms fully is the name of the parts that are always used to transmit power through the motor and belt.

Variable  Speed  Pulley

The expandable-disc pulleys (divided into two large families) are the most simple and economic solution for changing rapidly and continuously the rotation speed of two shaft, without having to stop the transmission. In the Comintec product category, these products are accessible in a variety of forms.

spacer pulley cbiran1