According to Rose+Krieger this new generation of RK DuoLine linear units, which are supplied with a spindle or timing belt will bring greater flexibility to automation. Thinking about on which side the motor drive should be positioned is no longer necessary. Optional coupling and motor adapters can be attached to all four hollow shaft outputs on the idler unit. Not only does this simplify positioning, customers can also configure and adjust the axial motor themselves.

The new version of the Machine Directive 2006/42/EC came into force on 29.12.2009. The new regulations are aimed primarily at manufacturers of automation technology, handling systems, integrated manufacturing systems and machine tools with particular focus on vertical linear axes which, until now, were braked but not stopped during maintenance work.