Hydraulic Mower on 4xxx

**rfindley** · 01-08-2021, 12:43 PM

Will the hydraulic belly mower work on all 4000 series tractors or do I need a 4100 series tractor? I have a project I am exploring. This would be a requirement for the project.

**Seabee** · 01-08-2021, 01:13 PM

The 4100 series has a different pump in order to handle the hydraulic decks. Gives higher output than a normal 4000 series would provide.

I have a 4118 that will be done renewing sometime this winter. Then it will be for sale.

Bill

**Timj** · 01-08-2021, 01:23 PM

The AHRM hydraulic mower deck was designed for the 41xx and 31xx tractors. These tractors have a larger displacement hydraulic pump than 40xx tractors. The deck would turn but not fast enough due to the reduced gpm's.

**ROCKLAND VALLEY** · 01-12-2021, 08:11 PM

The PS Models have run them with some success, using a PS tractor and center pulley size change I think you can make them work pretty well.

**gean444** · 01-13-2021, 06:10 PM

I have a 4120, all Hydrolic tractor, and it came with a 5 foot deck. (I don't cut grass with a case, ad I have been using a zero turn for a few years, but I must say I was impressed with the cut from the Hydrolic deck. I say it cut almost as good as my zero turn. The problem in my opinion is the turning radius.

ON the other hand I love my 4120 using the Hydrolic snowblower. I picked it up after I got the 4120.

For what it worth.

gean444

**ing3018** · Yesterday, 11:35 AM

There's a 4118-D listed for sale on the Eau Claire, Wisconsin Facebook Marketplace. No deck, but would have the higher capacity pump. Might be a good platform for any sort of hydraulic attachment projects. Not my listing.