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ROTARY TORQUE ARM ACTUATOR
FOR DAMPER DRIVE APPLICATION

 


Koso M-Mac International torque arm actuator used on damper drive in power utility plant.

The MC20 torque arm rotary actuator was specifically designed for continuous duty modulating damper drives. Easy to install, the complete unit is keyed to the damper input shaft and bolted directly to the damper frame or through a mounting yoke.

All cyclical loads are transferred to the cylinder through the built-in torque arm.

Hydraulic cylinders are better suited for continuous cyclical loading because of larger stress supporting areas compared to gear mechanisms such as rack and pinion actuators.

These actuators are completely self contained and also well suited for on/off, high torque, 1/4 turn valve actuation, for butterfly, and ball valves. A standard feature includes ‘fail last’ and will hold any load within the relief stage setting of the integral load holding valve.

For more information please contact KMI.
  

 
 
 
 
 
 

Copyright © 2008-2009  Koso KMI International International International, All rights reserved


Return To Applications Page

 

Return To Applications Page
    

 

ABOUT KMI

  PRODUCTS

  ELECTRO-HYDRAULIC ACTUATORS

    E-MAIL  

 

CONTACT KMI

 



A
P
P
L
I
C
A
T
I
O
N

ROTARY TORQUE ARM ACTUATOR
KMI 30,000 Inch Lb Rotary Torque Arm Actuators

 

 

Rotary indicators with 4-20mA or 0-10Vdc output for PID radial positioning is available, or end of travel limit switches.

 

For more information please contact KMI.
  

 
 
 
 
 
 

Copyright © 2008-2012  Koso M-Mac International, Inc., All rights reserved


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