Let's discuss the pro's & con's of hydraulic vs. PTO driven mulching heads.
Let's hear some first hand comments by those that have owned &/or operated both types. Manufacturers feel free to chime in too.
Assume the prime mover is identical for each type of head except for the obvious differences due to having hydraulics or PTO hardware. Also assume identical rotors & teeth.
Possible topics, feel free to add more:
So which one will out perform the other in identical conditions (remember... the same machine with identical engines, etc.)? (I've heard that the PTO machines will)
Which one will be more dependable? (Maybe the PTO due to having fewer hydraulic leak possibilities, fewer hydraulic motors & pumps, etc.?)
Rotor recovery time? Resistance to rotor slowing down? Advantages of Load Sensing with the hydraulic sytem over the PTO not having it? Or does the PTO system rely on the engine automatically maintaining a constant operating speed for it's version of 'load sensing'?
Let's hear some first hand comments by those that have owned &/or operated both types. Manufacturers feel free to chime in too.
Assume the prime mover is identical for each type of head except for the obvious differences due to having hydraulics or PTO hardware. Also assume identical rotors & teeth.
Possible topics, feel free to add more:
So which one will out perform the other in identical conditions (remember... the same machine with identical engines, etc.)? (I've heard that the PTO machines will)
Which one will be more dependable? (Maybe the PTO due to having fewer hydraulic leak possibilities, fewer hydraulic motors & pumps, etc.?)
Rotor recovery time? Resistance to rotor slowing down? Advantages of Load Sensing with the hydraulic sytem over the PTO not having it? Or does the PTO system rely on the engine automatically maintaining a constant operating speed for it's version of 'load sensing'?