Antingen stödjer din webbläsare inte javascript, eller är javascript inaktiverat. Denna webbplats fungerar bäst om du aktiverar javascript.

Delayed Return Units

KALLER invented the controllable gas spring – KF.

Today KF is part of our growing assortment of Delay Return Units that are designed to deliver a, sometimes controllable, delayed return stroke, regarding the normal press or tool movement.

Features & Benefits

KALLER developed the first nitrogen gas spring for press tools. Today we offer a comprehensive selection of high quality gas springs for use in different tool & die applications.

They are typically used for sheet metal part release or tool separation.
By using KALLER gas springs instead of traditional coil and rubber spring elements, several benefits are obtained.

Compact – high spring force in less space/height
Adjustable force
Controllable
Large initial force
Low force build up
Pre-loaded
Life Cycle Cost savings

Delayed Return Units

Features & Benefits

Controllable Gas Springs

Die Separation Gas Springs