Granite Roll/Natural Stone Roll in Paper Processing Machinery

Model:	EAS-1114
Brand:	EASTTAI
Origin:	Made In China
Category:	Industrial Supplies / Paper Machinery
Label:	Granite roll , stone roll , rubber roll
Price:	US $11000 / pc
Min. Order:	1 pc

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Product Description

Specification:

Diameter	300-1250mm
Length	1m-5m
Type	787/1092/2880/1575/1600/1760
Compressive strength	>98.0MPa
Hardness HV	>300
Tensile strength	>5MPa
Modulus of Elasticity	>0.4*1000000kg/cm2

Features:
This roller is used in paper machine. The roller is made of natural granite, and its
surface is mainly covered with rubber.The natural granite press roller is an important
component on a paper machine for dewatering through pressing. It is featured as
smooth surface, high hardness and strength, acid and alkali resistant etc. The
surface of the granite roller is smooth, and there are many fine holes which contribute
to a good air permeability, so the web paper are easy to fall off, this is especially
conductive to paper receiving operation. Therefore, this kind of roller is widely
used in various types of paper machine.

Advantages:

We EASTTAI supply stone roller, cast iron light roller, copper-coated roller,
chrome-coated roller, blind-hole roller, grooving roller, flat roller, stainless steel
roller, and so on.
1.high density, white iron uniform layer
2.no any defect gas hole
3.no sand explosion and residue
4.long working life
5.roll take off paper more easily