As a top-of-the-line technology developer since 1876, our innovative KALLER gas springs, PED approved for a minimum of 2 million strokes, have been developed and refined over the last 40 years. Today we remain a world leader with support and service all over the industrialized world.
PED approved for a minimum of 2 million stroke
KALLER gas springs are designed, manufactured and tested to withstand a minimum of 2,000,000* full strokes according to PED 2014/68/EU at max charging pressure, max operating temperature and for all approved mounting methods.
*Estimated value for fatigue.
High safety and reliability during the entire product life.
Repair kits and training through KALLER with partners, providing increased efficiency and reliability.
Flex GuideTM System
Our KALLER Flex Guide System absorbs lateral piston rod movement, reduces friction, and lowers the operating temperature.
Prolongs service life, allows more strokes per minute, and offers greater
tolerance to lateral tool movements.
Dual SealTM Link System
Our link system uses the KALLER Dual Seal solution technology – connecting gas springs using a combination of metal seal and soft seal.
Fewer production interruptions due to leakage caused by vibration. Simplified installation thanks to the non-rotation feature.