quality Natural granite stone rollers for paper machine

Product Overview

Description

Property:

1. The solidifying is under the action of the centrifugal force, so it has the high density, white iron uniform layer and there is not any defect of gas hole, and explosion and residue.

2. The centrifugal casting roller can be inlaid with a sleeve. It can reduce the consumption of raw material and the weight of the roller.

3. It is very convenient to drill hole due to the uniform white casing layer.

4. The working surface hardness of the CCCR can be produced according to the demand of the users, up to HS762, in general. It has the high anti/wear property, good inner ductility and steady quality.

5. The working layers of the roller are uniform and there is a small hardness variation. The quality stability of the roller is assured.

6. Long working life can save number of facts for the users.

7. The variety scale rollers can be produced according to demand of the users 

 

 

 

Roller and inside and outside diameter will be processed. 

And after that we will process rollers’ dynamic balance to improve machines’ stability. 

We can supply plain  press roller,grooved press roller,dandy roll,felt guide roll,table roll,breast roll,wire returning roll,wire driving roll,upper couch roll,stretch roll ,etc
 we can supply with high quality and reasonable price.