Automatic knotting of the starter cord Sub-assembly. In the sub-assembly department, individual components are assembled into assemblies and modules. This process not only reduces costs but also ensures that the individual parts are always perfectly matched to one another. Both manual and automated assembly methods are used at this stage. For example, assemblies such as clutches, tank lids or fan housings with starter grip are automatically assembled on special designed machines.

Today's trend is leaning towards automated assembly. Why does STIHL still make considerable use of manual production processes? Certain operations are simply too complex to be automated. The ideal assembly process requires a balance between automation and manual production steps. For which components do you prefer automated machines? Assemblies such as the starter, clutch or oil pump. However, the automation ability is limited due to the compact™ design of chainsaws and other products. Doesn't manual assembly result in high failure rates? Not necessarily. With our precise definition of processes and exhaustive testing and inspection procedures along with the high qualification of our employees we also ensure top quality in manual assembly steps. No product is so good that it can't be improved anymore. How do you find ideas for improvement? Informations on optimizations sometimes come to us directly from end-users via our warranties department. These, and other findings from the daily use of our equipment, are immediately channeled back into R&D and manufacturing. This is how we improve on a daily base.