ANDRITZ Substrate Pressafiner

It's a smooth rotating, process adjustable, maintenance friendly, fiberizing screw which offers the right choice for economical operations.

The Substrate Pressafiner is a smooth rotating, process adjustable, maintenance friendly, fiberizing screw which offers the right choice for economical operations. It provides you control of wood fiber properties independent of raw material variations. The technology has been expressly developed for this industry to process wood chips from all sorts of wood and in all kinds of typologies: virgin wood, recycled wood, oversize wood from compost and wood residuals of different origins as well.