KALLER developed the first nitrogen gas spring for press tools during the 1970s and introduced the first gas spring in 1983.
Today KALLER offers a comprehensive selection of innovative high quality gas springs and gas hydraulic systems for use in tool & die applications.
Customers do business with KALLER because they want:
- safer and more reliable products
- worldwide support and service
- compliance with all major industry standards
to save money and time using our innovative gas springs.
KALLER gas springs are designed to meet customer expectations for reliability, safety and service life in applications where high force or energy storage efficiency is required.
Delayed return units
A range of products designed to deliver a, sometimes controllable, delayed return stroke in the press or tool movement.
Piercing and forming units
KALLER Flex Cam and Roller Cam provide the most flexible system available with high precision guiding and long lifetime.
The product family, including Dual Post Lifters, Stock Lifters and Flange Strippers, simplifies the die design, save cost and space, eliminate the need for additional guiding elements.
The things you need to make your installation, adjustment, use and maintenance of our gas springs easy, flexible and convenient.