Flexible shafts can be found in numerous applications in machines used in private gardens as well as in sophisticated machines deployed in horticulture and agriculture.
A well-known and particularly important area of application of flexible shafts is in work machines with a motor-driven backpack unit. The motor output is transferred to the working unit via a particularly robust flexible shaft. The working tools include hedge shears, branch saws, trimmers with nylon threads or even gyro cutters (also referred to as string trimmers or scythes).
High levels of flexibility, low vibration with a load applied, long maintenance intervals and durability, even under extreme working conditions in daily, heavy-duty use, represent the strengths required of flexible shafts.