Paper Machine Couch Roll
500/600/700/800/900/1000
Paper machine couch roller is located at the end of the forming section, between the vacuum suction box and the press section
Delivery
EXW,FOB,CFR,CIF
minimum order
1 piece
Supply Ability
100piece / Month
Country of Origin
CHINA
Stock Time
15Day
Quantity
US $3000.00 - US $10000.00 / piece
The paper machine couch roller are divided into ordinary couch roller and vacuum couch roller.
Ordinary paper machine couch roller are only used for low-speed, small paper machine.
Vacuum couch roller suit for medium to high-speed fourdrinier paper machine and is a standard equipment for the production of cultural paper, newsprint, and packaging paper.
Vacuum couch roller suit for medium to high-speed fourdrinier paper machine and is a standard equipment for the production of cultural paper, newsprint, and packaging paper.
Vacuum couch roller: stainless steel，hollow, with holes distributed over its surface, containing multiple vacuum chambers inside, connected to a vacuum system
The paper machine couch roll guide the forming wire to change direction and support the wet paper web at the end of the wire section.
The negative pressure in its vacuum chamber generates suction, which dewater the wet paper web and simultaneously densifies its fiber structure, thereby enhancing the strength of paper.
We provide complete sets of paper making machine and spare parts,welcome
