Not to mention the weight. A 400# man does not weigh nearly as much as a 200 gallon mixer full, which is closer to a ton. I doubt most treadmills could support that weight, much less spin the wheels. The motor in a treadmill is not very large.
I think it is great to see all these alternative mixer ideas being discussed. If you have an idea, throw it out here so it can be attacked discussed. Many people here have already tried various things and can save you some wheel reinvention. As with all discussions it is good to draw your own conclusions and if an idea still seems good after being dissected here, then be sure to post pictures or videos of your success or failure so others can avoid or duplicate as appropriate.
spaceman
Donald Miller wrote:
What we all need to understand is that it takes a lot of power to pulp paper. Period. The reason the tow mixer or the stationary mixer powered with a shaft from a stationary vehicle is used by most people doing enough papercrete to do any serious building is that they work and work well. Different ideas are all well and good but at some point one has to make a mixer of some kind and start making slurry. The tow mixer is tried and proven and makes an ideal choice for doing that.On Sun, 3/18/12, jungleblood2 <freightlimo@gmail.com> wrote:
From: jungleblood2 <freightlimo@gmail.com>
Subject: [papercreters] Re: MIXERS;
To: papercreters@yahoogroups.com
Date: Sunday, March 18, 2012, 1:12 AM
What about using a re-purposed treadmill to drive a tire on a tow mixer??
You could let the mixer down from a jack so that adequate pressure is applied to one of the drive tires or just up-end one end of the treadmill with a lever & fulcrum.
A treadmill ought to have enough umph to drive the mixer.
I mean, you had a good laugh at a 400 pound guy getting slung off a treadmill, right? :-)
Oh...
Me neither.
Anyway, everybody n their brother has a treadmill to get rid of for cheap or free and a little 3500w genny would drive it for pennies per load...
probably...
maybe.
or not. :-I
Just a thought.
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