Trimmers with straight shaft

 

— trimmers with a straight bar. This option is considered optimal for medium and high power tools: a rigid shaft can be installed in a straight shaft, well suited for transmitting high traction to the nozzle. However, among such devices there are many relatively low-power models.

In fact, a straight bar is used in most modern trimmers — thanks to its functionality, reliability and ease of manufacture and maintenance, and suitability for even the most powerful engines. However in some situations this form can be relatively inconvenient; however, such situations are quite rare, and for most household and even professional tasks, a straight trimmer is sufficient.