Mad Machinist
Silver Member
- Joined
- Aug 18, 2010
- Messages
- 3,147
- Reaction score
- 4,687
- Golden Thread
- 0
- Location
- Southeast Arizona
- Primary Interest:
- Prospecting
- #1
Thread Owner
Let me tell you just how its gonna be.
Before we really get into this, I want to give a very serious and heartfelt thank you to itspaidfor for bringing this issue back to the forefront. Its all good between us as far as I am concerned and I hope you'll feel the same after this.
For those that don't know, I am a very experienced, highly educated, and an extremely intelligent miner. I hold two degrees, an Associates in Mechanical Engineering and a Bachelors in Environmental Science. I also hold a Journeyman Millwright card. I have never stopped learning as I promised my Grandfather on his deathbed and I never will stop learning. At this point, its hard to remember when I WASN'T taking classes for something.
I AM NOT being arrogant or trying to put anybody down with this, but I WILL tell you the truth no matter how brutal it is. That is the way I was raised, the way I have lived, and the way I will ALWAYS be.
Now many have seen what the thread Wildlifemining posted has devolved into. Itspaidfor claims you can make a living with a "commercial grade" impact mill, some know how, and knowing how to use mercury. I called bullspit. Now I am going to show you all why.
With an impact mill, the larger your feedstock is, the more wear that mill will show. Another thing that is very rarely posted about an impact mill is the fact that an impact mill's output is derived from CLASSIFIED material such as 3/4" minus. Granted an impact mill may take 2 1/2" feedstock, but if you try and shove 1 ton of 2 1/2" material through an impact mill rated to do 1 ton of 3/4" minus an hour, your wear rates go through the roof and you are more than likely going to break something when you can least afford it.
And speaking of breaking things, if you are mining for a living, you had damn well better have the ability to fix equipment in the field, the spare parts to fix that equipment, or be paying someone that has the parts and the ability to fix that equipment IMMEDIATELY. If you are relying on breaking rocks to make a living and you are not breaking rocks, your not making money. And if you are relying on breaking rocks to make money and you are not breaking rocks, well, then you and your family are starving.
More in a few, I need another beer.
Before we really get into this, I want to give a very serious and heartfelt thank you to itspaidfor for bringing this issue back to the forefront. Its all good between us as far as I am concerned and I hope you'll feel the same after this.
For those that don't know, I am a very experienced, highly educated, and an extremely intelligent miner. I hold two degrees, an Associates in Mechanical Engineering and a Bachelors in Environmental Science. I also hold a Journeyman Millwright card. I have never stopped learning as I promised my Grandfather on his deathbed and I never will stop learning. At this point, its hard to remember when I WASN'T taking classes for something.
I AM NOT being arrogant or trying to put anybody down with this, but I WILL tell you the truth no matter how brutal it is. That is the way I was raised, the way I have lived, and the way I will ALWAYS be.
Now many have seen what the thread Wildlifemining posted has devolved into. Itspaidfor claims you can make a living with a "commercial grade" impact mill, some know how, and knowing how to use mercury. I called bullspit. Now I am going to show you all why.
With an impact mill, the larger your feedstock is, the more wear that mill will show. Another thing that is very rarely posted about an impact mill is the fact that an impact mill's output is derived from CLASSIFIED material such as 3/4" minus. Granted an impact mill may take 2 1/2" feedstock, but if you try and shove 1 ton of 2 1/2" material through an impact mill rated to do 1 ton of 3/4" minus an hour, your wear rates go through the roof and you are more than likely going to break something when you can least afford it.
And speaking of breaking things, if you are mining for a living, you had damn well better have the ability to fix equipment in the field, the spare parts to fix that equipment, or be paying someone that has the parts and the ability to fix that equipment IMMEDIATELY. If you are relying on breaking rocks to make a living and you are not breaking rocks, your not making money. And if you are relying on breaking rocks to make money and you are not breaking rocks, well, then you and your family are starving.
More in a few, I need another beer.
Amazon Forum Fav 👍
Last edited: