Hard Coating Grooved Press Roll For Paper Machine

Hard Coating Grooved Press Roll For Paper Machine

Paper Grooved Rolls For such type of applications, rubber grooved spreader rollers are ideal. Paper Making Rolls are basically rubber roller having unique groove pattern on rubber surface. The cushioning and resonance of rubber grooved spreader rollers are achieved due to groove pattern, which makes these rollers capable of handling delicate films without any damage during wrinkle removing process.

Paper Machine Grooved Press Roll Technical details:
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.
Shaft head: 40CrMo, 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

Pls let us know if you are looking for any type Paper Making Rolls:
Vacuum Press Roll, Vacuum Couch Roll, Top Press Roll, Bottom Press Roll, Stone Press Roll, Jumbo Press Roll, Calender Roll, Press roll, Vacuum press roll, breast roll, guide roll, drive roll, forward roll, Couch roll and so on. 

Pictures of Hard Coating For Grooved Press Roll: