puffing tank on wheat/corn puff machine details

1)the the puffing tank on corn puff machine we using  one time casting methods to produced.

it is more safty to worker,and can take large pressure when puffing corn and so on cereals which

need high pressure demands.

2)puff wheat machine Material is cast steel .

3)puffing tank on puff wheat machine outside max diameter is 350mm,inner max diameter305mm,

length is 700mm ,thickness 30mm.