There are machines that fill bags with sand, gravel and/or pebbles, and weigh them at the same time. Can a machine like this fill earth bags, or is there some other step required - besides just filling? I would think it would help make a more uniform earth bag.
Depends. Some machines will work as-is, some will plug with the fine dirt--especially if you are running a moist mix.
"You must be the change you want to see in the world." "First they ignore you, then they laugh at you, then they fight you, then you win." --Mahatma Gandhi
"Preach the Gospel always, and if necessary, use words." --Francis of Assisi.
"Family farms work when the whole family works the farm." -- Adam Klaus
Give a man a gun and he'll rob a bank. Give a man a bank and he'll rob everyone. Even tiny ads:
Homesteading and Permaculture Bundle - More than 35 Things