mower conditioner

[KSdirtfarmer]

I am looking to buy a used John Deere mower conditioner. What is the difference between a 720 and an 820?

 

[MORRISONSTEEL]

Larger conditioner.

 

[KSdirtfarmer]

Larger conditioner.

Which one is larger? Larger in width of conditioning rolls, or diameter of conditioning rolls?

 

[MORRISONSTEEL]

Sorry, width. I believe 720 is around 80 some inches and 830 was around 110" (approx). So the 830 was marketed at the time to larger producers and the 720 to smaller producers, although they where not built in exactly the same time frame. 830 will most likely be a little newer machine but not necc in better condition at this stage in the game.