i though i built something large,

hmmmm.

They must have a very good supply of straight dry wood wood!  

I like the wood rack  

Not cheep.they cost £3,700 ($6,150) :affraid: 

id figure a way using chains and a slow motor to push it forward

though i could see a way for it to added to a rocket burner idea going to an industrial heater instead

gadily wrote:

id figure a way using chains and a slow motor to push it forward

Or have it at a slight angle? May be easier.

jameshookway wrote:

They must have a very good supply of straight dry wood wood!  

I have seen acres of these Spruce type Pine trees standing dead from Beetle kill, up in Alaska. The BLM would not allow the logging of these standing dead pine, and lightning storms would start these dry match sticks a blaze.

They claimed this was mother natures way of regenerating new growth, I am sure the ones who lost their homes in the process viewed it differently!