Tractor Sizing Rough Cut Mower Size for S370 Beaver?

[mariner1]

Which rough cut mower size is best for the 15hp 2cyl diesel Beaver? Would a 48 inch unit work for this tractor without putting too much strain on the drive system, or should it be 40 to 42 inch range for cutting high weeds and brush?

Can someone offer advice in this area?

Thanks,
Mariner1

 

[buppy69]

Th 40 to 42 inch would be better.

Eugene