B2620 box blade size

Denm

New member

Equipment
B2620, LA 364, BX2360A blade, Lp BB1248, quick hitch, G1700 w/48" deck
Dec 2, 2010
30
0
0
Nova Scotia
Got my new B2620 tractor last week and would like to pick up a box blade for it sometime before spring. I know it will handle 48" without any issue but wondering if a 60" or 54" would be a better fit
 

Eric McCarthy

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Lifetime Member

Equipment
Kubota B6100E
Dec 21, 2009
5,223
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0
43
Richmond Va
I say you should be alright with a 54" box. I have a B6100 thats 2wd and pull a 48" King Kutter box and sometimes it feels like its enough often times I feel like I can handle more. For you I'd split the difference in size and get the 54"
 

skeets

Well-known member

Equipment
BX 2360 /B2601
Oct 2, 2009
14,558
3,309
113
SW Pa
Eric is on target, just remember that a box blade gets realllly heavy realllly fast, this is one of those times bigger isn't always better
 

Denm

New member

Equipment
B2620, LA 364, BX2360A blade, Lp BB1248, quick hitch, G1700 w/48" deck
Dec 2, 2010
30
0
0
Nova Scotia
I say you should be alright with a 54" box. I have a B6100 thats 2wd and pull a 48" King Kutter box and sometimes it feels like its enough often times I feel like I can handle more. For you I'd split the difference in size and get the 54"
thanks for the feedback guys
That little kubota pulls very well Eric, I had a Massey 1010 4wd I was using a 4' box blade with and sometimes it was too much for it, had to go with the bx2360 to finish the job. My driveway is uphill hill one way :D, massey was doing it just kubota did it easier. Figure with the extra weight of bigger tractor and loaded rear tires it should pull easier than both
 

TripleR

Active member

Equipment
BX2200, BX2660, L5740 HSTC, M8540HDC and some other tractors and equipment
Sep 16, 2011
1,911
8
38
SE Missouri
As in so many things, depends on how you use it, consider weight as well as width. I used a 60" in my BX2660, but found the 48" a better fit, I don't see why a 54" wouldn't work well on your bigger machine.

My LP HR3584 works well on our 5740 and 8540, but if you get aggressive, it will anchor either in place.
 

Denm

New member

Equipment
B2620, LA 364, BX2360A blade, Lp BB1248, quick hitch, G1700 w/48" deck
Dec 2, 2010
30
0
0
Nova Scotia
Im thinkin the 54" would be the best fit
 

Denm

New member

Equipment
B2620, LA 364, BX2360A blade, Lp BB1248, quick hitch, G1700 w/48" deck
Dec 2, 2010
30
0
0
Nova Scotia
How often do you guys that have box blades use the rippers?
 

Eric McCarthy

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Lifetime Member

Equipment
Kubota B6100E
Dec 21, 2009
5,223
7
0
43
Richmond Va
I use my teeth quite often to break up ground for all sorts of reasons. I drop it down deep for aggressive ripping or run it shallow to scratch the top and loosen the soil. Just depends on the job at hand.

I really hate having to constantly run around and raise or lower each tooth individually. I've learned to keep a hammer near by because you're almost always going to need it to tap a tooth around so you can pull the pins and adjust.

I'd LOVE to have one of these little slices of heaven. Landpride MR15 series box scrape. All the teeth adjust up and down at one time and manually my arms are alot cheaper then hydraulic. I'd hate to see the price tag...
http://www.landpride.com/products/63/mr15-series-box-scrapers
 

TripleR

Active member

Equipment
BX2200, BX2660, L5740 HSTC, M8540HDC and some other tractors and equipment
Sep 16, 2011
1,911
8
38
SE Missouri
I use mine about every time I use a scraper, one has hydraulic scarifiers and one doesn't.
 

ItBmine

Well-known member

Equipment
B2620, RTV-X1100C
Jan 21, 2014
1,376
379
83
Canada
Dang, just got my B2620 and I got a Land Pride 60". I hope that isn't going to be too big. I've got some loamy-sand bush roads I want to maintain.

Wasn't until after I got everything home I realized there was a 54"
 

Denm

New member

Equipment
B2620, LA 364, BX2360A blade, Lp BB1248, quick hitch, G1700 w/48" deck
Dec 2, 2010
30
0
0
Nova Scotia
My dealer claims I would be fine with the 60" on mine and we have mostly clay soil here. I picked up a used king kutter 6' landscape rake I'm gonna try first, if it doesn't give the results I'm looking for I'll be picking up the landpride BB1254 box blade
 

RBA50

Member

Equipment
B2320, LA304 loader (B1658 QA), B2789 snowblower, RCK54-29B MMM, HF quick hitch
Apr 29, 2013
133
20
18
Goldendale, WA
Kubota owner's manuals usually have a table that lists the maximum recommended size and weight for various attachments. For my B2320, the max recommended box blade is 54" and 375#. That said, a B2620 should easily handle that, and probably can handle a 60", possibly larger.

One thing I have noticed, trying to find a blade that matches, or even comes close to matching both those specs is near impossible. They're either a lot lighter, which means they may not "dig" as well, or they're much heavier. Not sure why the weight limit from Kubota, as heavier is supposed to be better for a box blade, but I'm guessing it has something to do with available traction when the blade is full.

On other forums, I have seen recommendations that a box blade needs to weight 150# per foot. I have yet to find one anywhere that comes close to this. That means a 4' blade should weigh 600#. The heaviest I have seen is a Frontier (John Deere) that was 385#. I'm actually considering that as it comes close to the max weight recommended, and being only 4' should dig better. ( I know, box blades aren't really digging tools, but the scraping action should be better with more weight on a smaller area.)
 

MtnViewRanch

Active member
Oct 10, 2012
796
233
43
Lakeside Ca.
Kubota owner's manuals usually have a table that lists the maximum recommended size and weight for various attachments. For my B2320, the max recommended box blade is 54" and 375#. That said, a B2620 should easily handle that, and probably can handle a 60", possibly larger.

One thing I have noticed, trying to find a blade that matches, or even comes close to matching both those specs is near impossible. They're either a lot lighter, which means they may not "dig" as well, or they're much heavier. Not sure why the weight limit from Kubota, as heavier is supposed to be better for a box blade, but I'm guessing it has something to do with available traction when the blade is full.

On other forums, I have seen recommendations that a box blade needs to weight 150# per foot. I have yet to find one anywhere that comes close to this. That means a 4' blade should weigh 600#. The heaviest I have seen is a Frontier (John Deere) that was 385#. I'm actually considering that as it comes close to the max weight recommended, and being only 4' should dig better. ( I know, box blades aren't really digging tools, but the scraping action should be better with more weight on a smaller area.)
Gearmore has one that is 445lbs. That 150lbs per foot is an ideal weight and normally considered for 6' and wider implements . The smaller width implements just don't need to be built as strong and so that heavier weight per foot is much harder to get to. I think that anything under 5' in width, 100lbs per foot of width is a good number to shoot for.

Just my opinion, others will vary. ;)