What are the material of pto cross?

PTO (Power Take-Off) cross shafts are typically made from high-strength steel to withstand the torque and stress during operation. They may also feature protective coatings or treatments, such as galvanization or powder coating, to enhance durability and resistance to corrosion. In some cases, they can include composite materials for weight reduction while maintaining strength. The design often incorporates precision engineering to ensure smooth engagement and disengagement.