In the agricultural field, the power take-off shaft, also known as Cardan shaft, Is the main cause of farm-related accidents leading to death, dismemberment and serious injury.Power take-offs are used to transfer power from a power source to another machine, such as from a tractor to a pump. The PTO shaft rotates at 540 rpm or higher, so it is very dangerous without shielding and without chain.All PTO shafts should be safely shielded and linked.
        1. If it is running, turn off the machine.Make sure all equipment is turned off and the shaft is not rotating.
        2. Install the shield.All PTO shafts and protective covers used are different.Make sure you consult the operating manual for proper shield installation.
        3. Connect the chain to one side of the protective cover through a chain bracket or grommet.Repeat for the other side.Usually, a Cardan shaft The protective cover will have two chain connection holes, one on both sides of the shaft.
        4. Connect both ends of the chain to fix the contact points on both sides of the shaft.This will vary depending on the machine you are using.Usually on tractors, the chain can be hung on the contact point on the side of the shaft, or hung on a nearby strong metal support rod or pole.
        caveat:
        Never approach one Cardan shaft During operation. The PTO shaft can pull your clothes off you directly, or pull you into the machine, causing death or dismemberment.Be extra careful when working Cardan shaft.