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Abby’s Guide > Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) > Discussions > Should the Weight Be on the Wheels or the Scoop?

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DavidNJ


Joined: Sep 26, 2010
Points: 206

Should the Weight Be on the Wheels or the Scoop?
Original Message   Oct 7, 2010 11:17 pm
Ariens mounts there motors behind the axle, moving weight of the scoop. It definitely makes it easy to handle; so far, it is the only 30" that doesn't scare my wife. However, not scaring my wife isn't the main criteria.

If the weight is on the nose it resists riding up. If the weight in on the rear wheels it aids traction. Going uphill, additional weight transfers to the wheels. Going downhill, it transfers to the scoop. Although that may or may not be significant.

So which is better? The most bias to the wheels as possible?

As a side bar, several snow blowers have optional weights to go on the scoop. These typically are on the top, a bit forward of the skid shoe. And rather small, 10#. More like an offset for a cab. Is higher overall weight better? Is it better to have 80# on the nose and 170# on the wheels or 150# on the nose and 170# on the wheels?

Replies: 1 - 10 of 33NextNext page of topicsAllView as Outline
friiy


Location: Las Vegas, The Desert
Joined: Apr 12, 2008
Points: 600

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #1   Oct 7, 2010 11:23 pm
If you have a problem with traction, some units sell or come with wheel weights... I have also seen people strap weight to the units if they did not like the traction or front end being light.. (cinder bricks or such) --Friiy
aa335


Joined: Nov 29, 2008
Points: 2434

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #2   Oct 8, 2010 9:56 am
My preference would be to have more "practical" weight on the front bucket to resist riding up, in addition to have sufficient leverage on the handles to tip up the bucket as needed.  From my experience, the Toro seems to have the most leverage, not sure if it's bucket is lighter than an Ariens.
DavidNJ


Joined: Sep 26, 2010
Points: 206

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #3   Oct 8, 2010 10:12 am
aa335 wrote:
My preference would be to have more "practical" weight on the front bucket to resist riding up, in addition to have sufficient leverage on the handles to tip up the bucket as needed.  From my experience, the Toro seems to have the most leverage, not sure if it's bucket is lighter than an Ariens.


I haven't actually brought scales to the dealer, and no dealer has the 1128 OXE anyway, however, the 726 and 728 seem light on the nose and Toro specifies an additional weight is mandatory with a cab.
bus708


Location: Maryland
Joined: Jul 24, 2010
Points: 321

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #4   Oct 8, 2010 7:03 pm
How much weight is enough.?  I refuse to pay $70+ for a piece of steel they call a weight kit.
This message was modified Oct 8, 2010 by bus708
DavidNJ


Joined: Sep 26, 2010
Points: 206

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #5   Oct 8, 2010 7:24 pm
bus708 wrote:
How much weight is enough.?  I refuse to pay $70+ for a piece of steel they call a weight kit.



I can't comment on your finances (although I there is a discussion and inflation, relative prices and gold standard that I just left) however enough weight to keep it down before the tire spins. The the question becomes how much is that.

Let's assume there are 200 lbf on the wheels. That pretty much defines it. The ratio is 200:1, the radius 8". even a little motor could generate that. It would be 130-150 ft-lb lifting the nose. If the skid shoes are 2' in front of the axle, that is 65-75 lb it becomes weightless. So, a total weight of 100lb or so should keep it down and 125lb should give it some bite.

Note that pushing down on the handlebars or a cab on the handlebars also takes weight off the nose.

aa335


Joined: Nov 29, 2008
Points: 2434

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #6   Oct 8, 2010 8:01 pm
I think you're talking about drag cars or what it takes to pop a wheelie on a snowblower.

10 to 30 pounds is typical weight to put on the snowblower. 150 lbs weight is probably a wee bit too much, but maybe just right for rototilling. $50 - $70 for a 10 pound weight kit is expensive, I guess you can go to a hardware store, buy some iron bars, drill some holes, paint it for a whole lot less than that.
This message was modified Oct 8, 2010 by aa335
DavidNJ


Joined: Sep 26, 2010
Points: 206

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #7   Oct 8, 2010 8:39 pm
The weight on the nose depends on the traction at the wheels. You need enough to have a net force holding the nose down. The more traction, the more force holding it down. Which is what wheelie bars do.

Now that I think of it, it may be a practical solution. It wouldn't have to be much.

Tracked blowers don't need it because the tracks perform that function.

aa335


Joined: Nov 29, 2008
Points: 2434

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #8   Oct 9, 2010 12:12 am
Well, sort of. It acts like a wheelie bar because the pivot point moves backwards as the bucket rises. The tracks also has a mechanism to shift the more weight forward or backwards as needed. I don't think 150 pounds on the bucket to stop the bucket from popping up is practical, but you can try it and report how it works.
DavidNJ


Joined: Sep 26, 2010
Points: 206

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #9   Oct 9, 2010 1:07 am
aa335 wrote:
Well, sort of. It acts like a wheelie bar because the pivot point moves backwards as the bucket rises. The tracks also has a mechanism to shift the more weight forward or backwards as needed. I don't think 150 pounds on the bucket to stop the bucket from popping up is practical, but you can try it and report how it works.


Wheelie bars don't move the pivot. They act like sticking out an arm to brace yourself has you are falling. As shown, the force raising the nose should be in the 75 pound range at the skid shoes, limited by rear wheel traction. If the nose is heavier, it will stay down.
aa335


Joined: Nov 29, 2008
Points: 2434

Re: Should the Weight Be on the Wheels or the Scoop?
Reply #10   Oct 9, 2010 7:40 am
I was referring to track on snowblower.

But whatever. You are the man. It is what it is.
This message was modified Oct 9, 2010 by aa335
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