SM-1低频减震器


Low frequency vibration isolator for weightloads from 500 to 4200 lbs. and 1/2 Hz performance vertical and horizontal.

 

The SM-1 negative-stiffness isolator is thebasic building block of the FP-1 Floor Platform and other heavy multiple isolatorsystems. They require no air or electricity.

 

This isolator has the same basic featuresof our all passive, negative-stiffness, manually-adjustable bench topisolators. It offers our very-low frequency isolation performance for payloadsof many thousands of pounds.

 

The SM-1 isolator can be used alone or withany number of additional units to achieve higher capacity systems. They can bearranged in many geometrical configurations to suit your application.

 

If there is a need, the isolators can becustomized to achieve user specific needs. Eg., different horizontal andvertical frequencies, dampening, etc. They can also be made cleanroom andvacuum capatible.

 

The SM-1 isolators can also be placed onpedestals to increase the height of the isolation system.

 

Weight: Approximately 155 lb (70.3 kg)

Dimensions:
13" W x 13" D x 20.5" H
(330mm W x 330mm D x 521mm H)

Approximate payload weight range:

Model

Payload Range*

700SM-1

110 - 750 lb 

(50 - 340 kg)

1200SM-1

675 - 1330 lb 

(315 - 603 kg)

1500SM-1

800 - 1550 lb 

(363 - 703 kg)

1900SM-1

1200 - 1950 lb 

(544 - 885 kg)

2400SM-1

1800 - 2500 lb  

(817 - 1134 kg)

2900SM-1

2400 - 3000 lb 

(1089 - 1361 kg)

3400SM-1

2800 - 3600 lb 

(1270 - 1633 kg)

4000SM-1

3400 - 4200 lb 

(1542 - 1905 kg)

Performance

  • Vertical natural frequency of 1/2 Hz or less can be achieved over the entire load range.
  • Horizontal natural frequency is load dependent. 1/2 Hz or less can be achieved at or near the nominal load.

Simple Set-Up and Adjustment