It really depends on the mixing materials, such as paint mixer, cement mixer and dry powder mixer. There are many kinds and specifications, such as 1 ton, 2 tons, etc. Moreover, the market price of stainless steel fluctuates, and so does the price of mixer. It's hard to say. If there is demand, you can directly ask the equipment manufacturer, and I'll tell you.
cement mixer
Dry powder mixer
Anyway, there are many kinds, look at your own materials.