Suitable for elastic mounting of machining and shaping equipment, transformers, etc. Our rubber spring insulators are available as an annular rubber spring or with a rubber slotted spring.
The main part of the insulator is an annular spring placed in a cast metal casing. The insulator does not have to be anchored to a base. Product line designation: OS; maximum bearing capacity: 5,000 - 15,000 N. All of these insulators are treated with a protective painted finish (as requested). The standard color is green but custom colors are available.
The main parts of the insulator are slotted rubber springs (4, 6 or 10 layers) placed in a cast metal casing. The insulators that are part of the PR and PRV lines are supplied in different types that vary according to their maximum load capacity (250, 500, 1000 and 2000 kg). Each group is then divided according to the number of layers in the rubber spring. The PR types can only be adjusted from the top; the PRV type can also be adjusted from the side (even after the equipment is installed). The insulators are treated with a painted finish as requested.
The surface finish includes the painting of the cast metal casing. The life span of the insulators depends on their type and method of use. Packaging depends on the type and size of the device. ISTAKO insulators can be loose-packed in cardboard boxes, wooden boxes or shipping crates. Larger types can be loosely loaded into the shipping vehicle. Our insulators are stored in a well-protected and closed area where they are protected from corrosion, aggressive environment and dirt.