Paper Machine Vacuum Couch Roll

Technical Parameter:

Applying to the end of the long network, the end of the web, including single room or double room. Representative model: Net paper width 5600mm, speed 1000m / min.

Roller body: stainless steel 304/2205 roll, wall thickness 30 ~ 45mm, roller body drilling hole φ8mm, deep hole φ13mm, deep hole opening ratio of about 64%

Vacuum box: box stainless steel 304 welding, single chamber or double chamber, the overall removal, built-in seal, lubrication, cleaning, amplitude modulation assembly, all of which are stainless steel 304 materials, configure inlet gas, graphite sealing strip.

Shaft head, bearing housing: ductile iron, cast steel.

Bearings: SKF, TIMKEN, FAG, NSK, ZWZ, grease lubrication or dilute oil lubrication.

Drive mode: key drive, gear transmission.

Quality Assurance: After assembly, the whole ride balance detection, roller surface beating detection, and simulation trial operation.