Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: I need to mix cement so that it's pretty thick...can this mixer handle heavy, thick mixing?
Document: Feels nice to handle, and pretty powerful. However when my hands are a little damp, which is to be expected when you're mixing up mortar, or cement,etc. I get an electrical shock on the right hand near the trigger and a little bit on the left hand near the variable speed dial (which I actually discovered a day after I started using it that dial is really nice). Even with heavy rubber gloves on I was still getting shocked.
Brutus is wonderful. We've being using it to mix lime plaster and stucco for our straw bale building. It's a workhorse but it's easy enough for my thirteen year old daughter to handle. Though she didn't run it for more than a few batches. It also doesn't splatter like a drill and mixer attachment setup we had been using.
This bad boy of mixers will easily mix a 50lb bag of thinset up and it will do a darn good job of it. I previously was using my Dewalt drill and causing it to send smoke out the back, this Brutus mixer did a much better job and didn't seem like it was going to die. I will say that sometimes it sounds like the unit was straining a little, but never did it overheater, or really stop mixing.
I ordered this for mixing deck mud, mortar, and tile thinset because I was smoking my 1/2&#34; drill motors mixing gallon-sized amounts, which also spun the paddles fast enough to splatter stuff around and which required ear protection in use. This mixer and mixing head has no problem with load, is geared down to mix at  slower RPM, is relatively quiet, and mixes well and fast. I've only done about a dozen buckets so far; time will tell how durable it is.
Mixer works great - good speed for mixing thinset properly. Mixing paddle is beefy and will probably last forever if taken care of. Only issue is that the mixer is quite bulky so it's a bit difficult to continue adding thinset to the mix unless you have 2 people or set the mixer down.
Great for mixing thinset. Has a lot of torque. Only thing it might be missing is a reverse gear. But given the strength of the motor I can live without the reverse gear. Can easily handle mixing a full 50 lb. bag of thinset.
I have mixed 40 batches of zero slump concrete (4:1 portland cement to mortar sand) in a wheel barrow without issues or any sort. Takes me about 15mins of mixing per batch. I used it with a 100' 12g extension cord for all of those mixes. Multiple speeds and lock for on switch. Came with a chuck so that I can attach other paddles/mixers/bits.
Got this amazing tool to mix large quantities of paper, and it works exactly how I need it to. I don't know how to make it go much faster than it does, which seems to be a steady &#34;medium&#34; speed. Every once and a while when I first hit the button it goes super fast for a second, then goes back to it's steady &#34;medium&#34; speed.
Purchased for a friend who is very pleased. It's being used nearly daily, and is holding up beautifully. A real work-horse. It's being used to pulp wet newspaper, and then to mix pulp with Portland cement, water, and sand (papercrete). It's more powerful than the one he was renting ($20.00 a day) and at this price, it's already paid for itself.
I haven't done job after job with it so as it pertains to durability the jury is out but I have done a very large basement area of tile and this thing mixed every bit of the thinset no problem. Saved me, for sure. So if you can afford this mixer it worth buying even if it is for just one really big job. But I think I will get many uses from it.
Answer: yes