Piston vibrators with piston rod

FAL -  series (FAL-8 up to FAL-35)

Aluminium housing

NEW: Lubrication free versions
(For these types there is no lubrication necessary via compressed air.)

Based on the FP piston vibrator also versions with free standing (escaping from the housing) pistons are available. For these vibrators (types: FAL-), one oscillating mass can be attached at the vibrator housing, the other can be attached directly at the piston. This allows to realize very large amplitudes at the channel, screen or conveyers etc.

Mounting only the housing, additional masses at the piston allows higher working moments which causes higher amplitudes.

Kolbenvibrator mit Kolbenstange Serie FAL

Dimensions (mm):

Konstruktionsskizze Kolbenvibrator

Type L L1 L2 L3 S D D1 D2 D3 T1 T2 T3 T4 T5
FAL-8 91.0 47.0 74.0 5.0 27.0 25.0 20.0 8.0   M 6 M 5 M 5 M 5 M 20x1.5
FAL-18 117.0 64.5 99.5 8.0 38.0 53.0 48.0 18.0   M 10 M 10 G1/8" G1/8"  
FAL-25 139.0 75.0 121.0 8.0 42.0 69.0 60.0 25.0   M 16 M 16 G1/4" G1/4"  
FAL-35 140.0 73.0 122.0 12.0 43.0 88.0 78.0 35.0 8.0 M 16 M 16 G1/4" G1/4"  

 

 

Type M 1 M 2 SW SW1 Weight
Housing/ kg
Weight
Piston/ kg
Total
Weight/ kg
FAL-8 10.0 15.0 7.0 26.0 0.051 0.036 0.100
FAL-18 13.0 24.0 14.0 50.0 0.450 0.245 0.730
FAL-25 14.0 23.0 22.0 65.0 0.780 0.560 1.410
FAL-35 14.0 25.0 27.0   1.130 1.250 2.560

Performance details:

Type Frequency / min-1 2 bar - 6 bar Centrifugal force / N 2 bar - 6 bar Air consumption / l/min 2 bar - 6 bar Working moment* / kgcm 2 bar - 6 bar
FAL-8 2050 - 3400 12 -42 8 - 30 0.05 - 0.06
FAL-18 1420 - 2250 60 - 205 20 - 60 0.45 - 0.54
FAL-25 1130 - 2020 120 - 530 40 - 155 1.14 - 1.26
FAL-35 1240 - 2010 205 - 655 75 - 350 2.00 - 3.00

* could increased by additional weights

The technical data were measured with a Kistler 3-axis dynamometer. The tests were performed on a massive laboratory test block and displayed with a Kistler Control Monitor (COMO). Frequency and power decrease on less rigid basis. We reserve the right to improve, modify or withdraw specifications or products without notice or any further obligation.