Several types of spring-units are proposed to you depending on your specific use:

(comments are available flying over the photographs)

• the spring-hangers, which are working in the tensile way

•  the simple mountings, working in compression (with one or several springs)

•  the A-V mountings with incorporated viscous damper

•  the pre-stressed A-V mounts without damping

•  the pre-stressed A-V mounts with viscous damping

ACTIV s.a can supply you with other types of anti-vibration materials:

• mesh cushions in knitted stainless steel wire

	• a large range of cellular polyurethan foams
	for applications where a good isolation of solid-born noise is required without   the use of spring-mounts:   to be used for instance under pumps or air supply units,   under foundation concrete blocks.

• viscous dampers
standard ranges available on request   suitable for any loads and natural frequencies   use very high viscosity fluids, with large stability in time   high temperature fluids available when necessary.