DieselBound
Elite Member
I dunno... I have a BUNCH of equipment and while "specialized" stuff is nice it's also yet more to maintain: I have two identical cars in order to help make maintenance less of a headache.
Not sure how rough your ground is, but I'm not thinking that I'd be using a ZTR on much of what I have to mow. I've got about 1/2 acre or so of "lawn" that is mowed with a conventional riding mower (not a box store mower), only a 42" deck though; I find that while it can mow fast, it doesn't necessarily mow well at high speeds- it'll mow grass fine, but the d@mn weeds seem to escape unless I slow down. But, while speed is definitely a factor, the other thing to consider is how frequently you have to mow. You can look at what you have, how fast your grass grows, take the approximate figures here that people have provided for deck and cutting speeds and calculate how much time each of your options would take. Is one clearly more cost-effective?
I've got probably about 10 acres that I'm mowing with my B7800 and a 5' rotary cutter: it's amazing at how well this combo can mow grass; if you don't require a golf-course turf-like finish then this might be a consideration (rotary cutters are pretty cheap). I have blackberries and tree debris to contend with, something that I would suspect would be harsh on a ZTR. MyB7800 isn't zero-turn, but it ain't the Titanic either; and, I'll guarantee that I have a LOT more to dodge than most folks. Much of your navigation can be optimized over a period of time as you adjust.
My B7800 sips fuel. Unless a ZTR is diesel, which is going to be in the $4k to $6k range (at least), it isn't going to be more fuel efficient. I'm a bit of a diesel snob; if I have to burn a bunch of fuel I'd rather burn diesel because I can safely store/trasport diesel whereas that's not the case with gasoline (not a fan of lugging around fuel containers, I've got a big tank that I have filled with diesel).
I'll toss in the idea of a flail mower here. I'm planning on getting one: it'll be for my new Kioti NX5510, it'll be a 7' flail. Popping on and off a flail should be, I'd think, much easier than popping on and off a mid-mount mower. Also, it's my understanding that flails are safer than blade mowers. A flail is going to be cheaper than the other options discussed here. Savings can go toward up-sizing the tractor and or the purchase of other productive tractor implements.
Regarding tires, ground conditions will dictate what kind of tires you should be looking at. I'm running R4s, and while I've gotten stuck pretty good, I will continue to run R4s. Only if you have a bunch of mud and or are looking to do really hardcore tillage would Ag tires make sense. Further, R4s are what you want for loader work: Ags don't rate as high for bearing weight. I've found that machine weight makes a big difference for traction (it's kind of one of those "duh" things!): after several years I finally broke down and put ballast in the rears of my B7800; I was always concerned about doing so with my soft ground, but since ballasting I have not seen any negative effects- and, if anything, I have to say that I actually disturb the ground less now because I'm not slipping/spinning.
If I had a lot of open ground/pasture with grass I'd bring in a couple/few grazers. That's what I'm planning on doing. My goal in life is to be a grass farmer and not a lawn mower.
Feel fortunate in that you can actually be in this position of having to decide
(it's good to have options!)
Not sure how rough your ground is, but I'm not thinking that I'd be using a ZTR on much of what I have to mow. I've got about 1/2 acre or so of "lawn" that is mowed with a conventional riding mower (not a box store mower), only a 42" deck though; I find that while it can mow fast, it doesn't necessarily mow well at high speeds- it'll mow grass fine, but the d@mn weeds seem to escape unless I slow down. But, while speed is definitely a factor, the other thing to consider is how frequently you have to mow. You can look at what you have, how fast your grass grows, take the approximate figures here that people have provided for deck and cutting speeds and calculate how much time each of your options would take. Is one clearly more cost-effective?
I've got probably about 10 acres that I'm mowing with my B7800 and a 5' rotary cutter: it's amazing at how well this combo can mow grass; if you don't require a golf-course turf-like finish then this might be a consideration (rotary cutters are pretty cheap). I have blackberries and tree debris to contend with, something that I would suspect would be harsh on a ZTR. MyB7800 isn't zero-turn, but it ain't the Titanic either; and, I'll guarantee that I have a LOT more to dodge than most folks. Much of your navigation can be optimized over a period of time as you adjust.
My B7800 sips fuel. Unless a ZTR is diesel, which is going to be in the $4k to $6k range (at least), it isn't going to be more fuel efficient. I'm a bit of a diesel snob; if I have to burn a bunch of fuel I'd rather burn diesel because I can safely store/trasport diesel whereas that's not the case with gasoline (not a fan of lugging around fuel containers, I've got a big tank that I have filled with diesel).
I'll toss in the idea of a flail mower here. I'm planning on getting one: it'll be for my new Kioti NX5510, it'll be a 7' flail. Popping on and off a flail should be, I'd think, much easier than popping on and off a mid-mount mower. Also, it's my understanding that flails are safer than blade mowers. A flail is going to be cheaper than the other options discussed here. Savings can go toward up-sizing the tractor and or the purchase of other productive tractor implements.
Regarding tires, ground conditions will dictate what kind of tires you should be looking at. I'm running R4s, and while I've gotten stuck pretty good, I will continue to run R4s. Only if you have a bunch of mud and or are looking to do really hardcore tillage would Ag tires make sense. Further, R4s are what you want for loader work: Ags don't rate as high for bearing weight. I've found that machine weight makes a big difference for traction (it's kind of one of those "duh" things!): after several years I finally broke down and put ballast in the rears of my B7800; I was always concerned about doing so with my soft ground, but since ballasting I have not seen any negative effects- and, if anything, I have to say that I actually disturb the ground less now because I'm not slipping/spinning.
If I had a lot of open ground/pasture with grass I'd bring in a couple/few grazers. That's what I'm planning on doing. My goal in life is to be a grass farmer and not a lawn mower.
Feel fortunate in that you can actually be in this position of having to decide