Conveying
Screening
Drying/Cooling
Activating
Driving
Plant Engineering
 
 
 

Driving Vibrating Motors Vibration amplitude calculation

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Vibrations amplitude calculation

The stroke of vibration (b) is calculated as follows. (Stroke=2 x amplitude)

 

Single vibrator (circular vibration)

 

b

=

10 x MA


GM + GN

 

Twin vibrators (directional vibration)

 

b

=

2 x 10 x MA


2 x GM + GN

 

b

=

stroke of vibration[mm]

MA

=

Working moment of one motor [kg cm]

GM

=

Weight per motor vibrator [kg]

GN

=

Net weight [kg], net weight of conveyor without drive

 

The following strokes are recommended, depending on the number of poles per motor vibrator:


4-poles

50 Hz

3-5 mm

60 Hz

2-2,5 mm

6-poles

 

6-10 mm

 

4-7 mm

8-poles

 

10-16 mm

 

7-11 mm

         

 

 

Applications   Vibrating motors   Electromagnetic Vibrators   Ball Vibrators

Range of Products
Conveying   Screening   Drying/Cooling   Activating   Driving   Plant Engineering