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PT Active Belt Tensioner

PT Active Belt Tensioner $999

  • Product ID:PT Active Belt Tensioner
  • Phone: +86-18168750685
  • Tel: +86-516-87086650
  • Email: shao@pt-actuator.com

G-forces have never felt so good !


Feel the power of sustained G-forces like never before.
TensionR™ adds an extra level of realism for the ultimate racing or flight experience.


It comes with a 5 point belt system and it's fully integrated with Sim Racing Studio software for an easy,
plug-and-race/fly experience

For 4080 / 40160 / 40120 mounting brackets:

Model of Extrusion Brackets



For DOF REALITY / Custom Mounting Brackets:
Model of Custom Brackets

Solutions for DOF REALITY



PT New Active Belt Tensioner  
 ( AC110V~220V World Wide ) 

Hardware List
 PTA-SRS Active Belt Tensioner        /  1pc
 USB-B data communication cable(2 meter)     /  1pc
 AC/DC Adapter 110-240Vac 50/60Hz Max 2.5A( Output: 24VDC, 15A, 360W, IP20)
 5 Point Harness Strap Belt kit       /  1 pc  ( Color: Drab Red ) 
 Power train system (DC closed loop servo motor plus planetary gearbox)
 Max. belt rolling linear speed:  120mm/s ( Original rolling shaft diameter )
 Max. pull force: 15kg
 Max. acceleration: 380mm/ms
 Mounting plate brackets ( PT LOGO )      /  1pc
 Software: Sim Racing Studio-Plug&Play 
 Warranty policy:  1 year
 Price ( USD )  FOB Shanghai:  $999 

Outline Dimension for 40/80L Rig : 
Outline Dimension for 40/160L Rig : 
Mounting Files for 40/80L Rig :   
Mounting Files for 40/80L Rig.zip
Mounting Files for 40/160L Rig :
Mounting Files for 40/160L Rig.zip




PT Active Belt Tensioner makes you feel the g forces when breaking, turning on high speed curves and much more...

The story and development background of PTA-SRS active belt tensioner: 

    Hello, sim racers, this is Shao from PT-Actuator, and thank you all for supporting us at this hard time of Covid-19.
    We have invested countless hours researching what’s that next level of immersion you are looking for, to enhance our motion systems and take it to the next level. We considered it all Actuators, transducers, wind kits or even a buttkicker.
    Whilst these are good it’s not the mind blowing experience you need and deserve.
    To deliver you the next generation of immersion we have in partnership with the leading sim motion software, Sim Racing Studio (SRS) developed Active Belt Tension System (ABTS).
    Active Belt Tension System, is unlike any system on the market today. We deploy a system of closed loop DC servos, twin 24V 6 amps servo drives direct mounted to a high precision industrial gearbox, how precise you may ask? Our tolerance is 3 arc/minute, that’s precise in anyone’s language. This is connected to a output shaft creating the rotation and tension so you feel those heavy braking zones without snapping your collarbones.
    Do not worry you can work without having a PT Actuators motion platform so it’s a excellent small invest for great step in immersion. But wait there’s more! Through those wizards at SRS and the big brain engineers at PT Actuators we don’t just tension and release we give you independent left and right belt tensioning, this is sets us above all competition you feel the belt tightening as you do in a real car, even down to the auto tensioning when you crank the ignition.
    PT Actuator and Sim Racing Studio have become synonymous with high quality and simplicity. The Active Belt Tensioning System is no different, gone are those noisey stepper motors and inaccurate mechanical levers our competitors. Our system is designed and tested over thousands of cycles to deliver the same premium performance like the day you installed it.


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Executive Engineer: Shao 

Skype: pt-actuator

WeChat / WhatsApp: +86 18168750685

Email: shao@pt-actuator.com


Sales Assistant: Echo

WeChat / WhatsApp: +86 13395244615

Skype : +86 133 9524 4615 

Email: echo@pt-actuator.com

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