As mentioned above, before applying any attachments or perhaps implements, always examine, understand and follow the manufacturer’s safety manual.
Only use equipment that is in good repair. Be sure that all guards or shields happen to be set up and operational.
Guards around the power take-off shafts, gear field and other rotating/spinning Power Take Off Shaft apparatus are very important.
Lower hydraulics.
Shut off the tractor engine.
Apply tractor parking brake.
Hitch tractor to implement.
Ensure that universal joints happen to be in the correct period when connecting the shaft.
Do not wear loose attire. Tie back long hair. Do not dress in shoe laces dangling.
Stand away from moving or rotating apparatus. Where possible, run from the tractor seat, and have bystanders be at least 6 metres (20 legs) away.
Do not remove shields from the PTO shaft.
Make sure that the PTO spinner/essential shields rotate freely.
Use the correct size drive for the machine being powered.
Match the correct PTO swiftness for the device being used.
Do not step over a rotating shaft. Actually PTO shafts with guards happen to be dangerous. Walk around the equipment.
Know how to prevent the tractor, engine and attachment quickly in case of emergency.
Follow shutdown techniques and wait for all moving parts to stop before getting off the tractor or approaching the attachment.
Disconnect PTO when not in use.

“Power Take Off” (PTO) is a term used to describe the procedure of transmitting power from one point to another.A PTO shaft, for example, is a cylindrical steel rod that attaches to a electric power source, like a tractor, at one end and an attachment, such as a brush hog mower, at the different. When the tractor’s engine is definitely running, ability flows along the shaft. The shaft rotates at engine speed, transferring energy from the engine to the attachment.
When attaching or detaching PTO-driven equipment:

PTO originated mainly through the ingenuity of farmers. In the past, power take-off applied belt drives, drive shaft attachments and pneumatics like bleed oxygen, but a geared transmitting is more common today.
Power Take-Off accidental injuries are very common in a farm. According to the National Agricultural Safety Data source, most PTO accidents occur when garments and/or limbs will be entangled in the rotating PTO shaft.