Is it heavy enough to break-up semi-compacted bumpy soil & leave it ready for seed?
I can't believe the amount of rear implements I see with cinder blocks or weights piled on top of them.
The one I'm looking at is 500+ lbs. Pretty heavy compared to a landscape rake.
I've got a Leinbach "yard tool" pulverizer. Once upon a time, I owned a Gill (Woods) pulverizer. First off, there is hardy any noticable difference between the two brands, relaitive to the performance. For the money, the Leinbach is without a doubt the best buy.
Now. What will they do? With a little practice, you can do about 80% of the chores you'd do with a rake. And the rake won't begin to touch the capabilities of a pulverizer. They are the PERFECT tool for dealing with semi-compacted, semi-graded surfaces that you would typically find around new construction. Before the "Harley Rake", the pulverizer was the tool of choice for most all finish graders/landscapers. They do a very good job of raking up sticks, rocks, ect. They will take a hard packed OR well prepped dirt surface and make it look hand raked, ready for seed. The rear roller firms the soil which is ideal for grass seeding.
I bought mine when I was re-doing all the waterways, filter strips, fence rows, and roadsides at my farm. After the 'dozer did it's thing, I would simply hit the areas with the pulverizer, then sow grass seed. They will do SOME grading, but their bailywick is FINISHING the surface.
Pulverizers are without question the best tool I've ever seen for grading gravel.
The Gill unit is a bit heavier than the Leinbach. That said, the Leinbach is MORE than adaquate in the toughest of conditions. It's one 3-point tool you'll never need to add weight to.
Both Woods and Leinbach offer models with single or double rear rollers. My Gill that I had years ago was a double roller. The leinbach is single roller. All things equal, I'd pass on the double roller. One is enough.
I saw recently where Deere (Pioneer) has added a pulverizer to their equipment line-up. From the thumbnail photo I saw, I'd almost bet it's a Woods/Gill knock-off. (Woods makes quite a bit of Pioneer implements already
Try these folks. They'll ship one to your door, free shipping, and prices that are tough to beat. This is where I got my most recent pulverizer. They saved me almost a grand over buying a Gill/Woods locally.
http://www.everythingattachments.com/
edit; I just read your post below regarding the Leinbach landscape rake. I see now where you already found the vendor in the link I supplied. Good people. I ordered on a tuesday and recieved shipment that friday. And yes, shipping was FREE!!!!