Anti-vibration spring-mounts with lateral restrain, used for low frequency vibration control

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General Details
Anti-vibration spring-mounts with lateral restrain
  • SUITABLE FOR LOW-FREQUENCY VIBRATION CONTROL
  • ADJUSTABLE HEIGHT AND MACHINE ALIGNMENT
  • PROTECTION FROM LATERAL DISPLACEMENT
  • INTERNAL ELASTIC GASKET FOR REDUCTION OF RESONANCE
  • STEEL CASING FOR GREATER STRENGTH

Vibro-SM TYPE 1
Antivibration mounts Vibro-SM are used for low frequency vibration control (rotational machinery 300 RPM upwards).
The casing is made of steel with adequate thickness and is protected from oxidation with a special anticorrosive paint.
The antivibration springs comply with ISO.EN.10270 standards and have a color indication to define the maximum load capacity.
An adjustable height system exists, in order to align the machine.

Vibro-SM TYPE 2
At their base they have a special elastic profile, resistant to outdoor conditions, thus offering better isolation efficiency at high frequencies.
Antivibration mounts Vibro-SM have been designed to face lateral forces (earthquake and wind-pressure protection).
An elastic gasket is interceded between the two vertical reinforcements, to avoid creating a sound-bridge. Also through the friction that is developed, the phenomenon of resonance is decreased, during the beginning and the end of the machine operation.
Vibro-SM can be combined at the bottom with an elastic pad, named Vibro-EP, to ensure the control of vibration at a wider range of frequencies (Vibro-SM Complex).

Selection Table

TYPE

SPRING NUMBER

DIMENSIONS
A – B – H (mm)

LOAD RANGE (kp*)

SM-250.1

1

180 – 80 – 157

100 – 250

SM-500.1

1

180 – 80 – 157

200 – 500

SM-750.1

1

180 – 80 – 157

400 – 750

SM-500.2

2

250 – 100 – 175

200 – 500

SM-800.2

2

250 – 100 – 175

450 – 800

SM-1000.2

2

250 – 100 – 175

400 – 1000

SM-1500.2

2

250 – 100 – 175

800 – 1500

Other load range on request                     *1 kp = 10Ν

Static deflection 25 mm under maximum load
Natural frequency up to 3 Hz under maximum load

 

Applications Photos

Some applications of Vibro-SM can be shown below:

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