Jump to content

Spring Isolator VT4090

A very soft isolator with integrated adjustable snubbing. Designed especially for suspension of mobile equipment. Vibration isolation and suspension of propulsion engines, generating sets, compressors, deck houses etc.

Product Characteristics

A very soft isolator with integrated adjustable snubbing. Designed especially for suspension of mobile equipment. Designed with resilient elements:

  • Spring in high tensile steel
  • cushions in 18/8 stainless steel
  • Housing in zinc plated steel

Natural frequency: 3.5 – 5 Hz
Mechanical strength: 5 g
Temperature range: -90°C – +300°C

Product Applications

Vibration isolation and suspension of:

  • propulsion engines
  • generating sets
  • compressors
  • deck houses
  • and more…

Notes

The built in snubbers must be adjusted when the suspended equipment has its working condition. The adjustment is done by turning the uplift limiter with a wrench.

The isolator can be delivered pre-compressed.

Type Approved by DNV-GL.

Technical Specifications

spring-isolator-vt4090-technical-specifications.xlsx

Load Ranges

Ref Static load in daN (≈kg)
VT4090-Y3-I 5700 9500
VT4090-Y3 4700 7800
VT4090-Y2-I 3500 5800
VT4090-Y2 2500 4100
VT4090-Y1-I 2100 3800
VT4090-Y1 1300 2100
I 900 1600

Contact us

Interested in Spring Isolator VT4090?

Feel free to contact us for more information