High-precision robotic hand changer enable a variety of different robot tasks and functions while simultaneously reducing set-up times. They increase the productivity of the automated production line, shorten downtimes and reduce the number of processing steps on the machines.

The KOSMEK SWR pneumatic robotic hand changer is the only 100% backlash-free tool changer in the world. The patented positioning and locking mechanism enables a repeat accuracy of 3µm, extreme rigidity and therefore the ability to absorb significantly higher torsional and bending moments.

The result is a tool changer that is smaller, more robust and more precise and can simultaneously perform the processing steps of a machine tool.

The SWR robotic hand changer is available from 0.5 kg to 230 kg. For higher loads, the SWL tool changer offers the option of carrying up to 360 kg - space-saving with the lowest possible overall height.

Mechanical and manual tool changers from KOSMEK are used where pneumatics are not available or desired or where flexibility is simply required.

The automated mechanical tool changer SMR changes the tools fully automatically and requires neither compressed air nor electricity. It is locked mechanically when the tool is put down and picked up.

The SXR manual robotic hand changer was specially developed for use on cobots. The tool is changed manually using 2 buttons and is quick and easy to perform.

A comprehensive range of accessories such as electrical and pneumatic connectors, fall protection during programming, alignment modules and valves round off the program.