paper making machine stone press roller

1.Balance Rotation for High Speed Operation
2.Low Friction Resistance of roller rotation
3.Permanent Lubrication

Dia: 460-1800mm

Face length: 2100-8000mm

Material: alloy cast iron HT200-300

Surface is covered with rubber, the thickness of rubber is 20-25mm, rubber is from Voith or StoweWoodward

Shaft head: 45# round steel, Bulkhead: HT250

Roller inside and outside surface will be processed.

We will do dynamic balance to improve the stability of  the roller.

After shaft head installed, we will do dynamic balance again. The dynamic balance will be G1.6