The 520 costs more than the JD LA115 I bought with chains and a belly mower three years ago
but you get what you pay for and that Pronovost snow caster will have a high resale value forever.
Its either sink or swim with these bloody things!!!
You have a mid PTO? I THINK thats how they decide on the HP.
Kubota loves to size the snow blowers like their belly mowers.
If you buy it the only limiting factor is tractor wheel width as the snow caster could
not be used well with a mule that has a greater than 54 inch MAXimum wheel width.
I wish they would offer the solid augers for them GGRRRRRRRRRRRRRRRRRRRRRR!!!
The 520 is 550 pounds and the 640 is 575 pounds,
If it were me I would get all the bells and whistles with the 520
if you can afford it and have the dual remotes unless you plan
on buying a bigger mule with three rear remotes in the future.
do you have a cab for your mule??, that would be a non starter
for the manual chute and spout controls.