object
Hollander beater
A named trough beater with a roll that fibrillates pulp for papermaking. Not a tapa-beater, not a stamp mill alone, and not a bare vat dump.
Also known as Holland beater · Pulp hollander
object
A named trough beater with a roll that fibrillates pulp for papermaking. Not a tapa-beater, not a stamp mill alone, and not a bare vat dump.
Also known as Holland beater · Pulp hollander