Suction Rolls
a) Suction Pick-up Roll
Sheet from surface to surface, usually from the forming fabric to the felt. The Specification Range of Rolls Shell Outside Diameter：Min-450mm, Max-1600mm Shell Thickness：Min-30mm, Max-100mm Shell Face Length：Min-1700mm, MAX-11000mm Drilling Size：Min-3mm, Max-13mm Drilled Length：Min-450mm, MAX-10000mm Design Speed：250-2000m/min
b) Suction Couch Roll
Used to remove the water from the sheet. The Specification Range of Rolls Shell Outside Diameter：Min-450mm, Max-1600mm Shell Thickness：Min-30mm, Max-100mm Shell Face Length：Min-1700mm, MAX-11000mm Drilling Size：Min-3mm, Max-13mm Drilled Length：Min-450mm, MAX-10000mm Design Speed：250-2000m/min
c) Suction Transfer Roll
Used to vacuum a sheet from felt to felt without using an open draw. The Specification Range of Rolls Shell Outside Diameter：Min-450mm, Max-1600mm Shell Thickness：Min-30mm, Max-100mm Shell Face Length：Min-1700mm, MAX-11000mm Drilling Size：Min-3mm, Max-13mm Drilled Length：Min-450mm, MAX-10000mm Design Speed：250-2000m/min
