Rotaro cardan shafts with overload clutch are highly specialized replacement parts designed to protect the mechanical components of tractors and agricultural implements from damage caused by sudden overloads. The integrated clutch, which acts as a torque limiter, automatically activates when the load exceeds a preset value, momentarily disengaging the transmission and preventing breakage of gears, bearings, or other sensitive parts. This system is ideal for implements operating on uneven terrain or with variable loads, such as shredders and balers. Choosing a Rotaro cardan shaft with an overload clutch means ensuring greater longevity and reliability for your machinery, reducing extraordinary maintenance costs.