High Hardness Smooth Surface Natural Granite Stone Press Rolls for Paper Machine

• After-sales Service: Provide Accessories, Video Instruction
• Warranty: 1 Year
• Certification: RoHS, ISO 9001:2000, ISO 9001:2008, CE
• Surface Treatment: According Request
• Manufacturing Process: Casting
• Material: Stainless Steel or Rubber Surface
• Model NO.: LEIZHAN
• Guarantee: 1 Year
• Condition: New
• Advantage: Long Service Time
• Origin of Area: Jiangsu, China
• Transport Package: Standard Sea Shipment Package
• Specification: According to customized
• Trademark: LEI ZHAN
• Origin: China
• HS Code: 84399900
• Production Capacity: 50000 Piece/Year

Product Description

Product Description

Paper Machine Imitation & Natural Granite Stone Press Roll

The natural granite stone press roll is an important part of the paper machine for pressing and dewatering. It has a smooth surface, high hardness, high strength, acid and alkali resistance. The granite roll surface is smooth, but there are many small pores , Good air permeability, so the wet paper is easy to fall off, which is particularly conducive to the paper splicing operation, and is widely used in various paper machines.

Product Parameters

Elements:
shell journal, bearing house, bearing
1. shell: cast iron
2. journal: cast steel or nodular cast iron
3. bearing house: gray cast iron or nodular cast iron
4. Bearing use the famous international brands like SKF, FAG, etc

Features:
1. Simple structure in linear type ,easy in installation and maintation. 
2. Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts. 
3. High pressure double crank to control the die opening and closing. 
4. Apply a linker to connect with the air conveyor ,which can directly inline with filling machine. 

Name	Stone Press Roll
Diameter	400-1200mm
Face length	1900-6000mm
Dynamic balancing speed	250-1200m/min
Dynamic balanced grade	G2.5/G4
Function	Dewatering

Detailed Photos

Installation Instructions

Different type rolls
 

 

Company Profile

LEIZHAN is a China Based engineering company and machinery supplier committed to offer complate solution and provide high-cost-performance equipments related to stock preparation and paper-making industry.

For years,we have insisted on taking customer's value as our center and having strict quality-control and innovation in the whole process.  With advantage technology and excellent equipment,we provide one-stop service from consultation,process design and optimization,manufacture,installation,commissing and personnel training and so on.

At the same time,we can supply all kinds of stock preparation and paper making equipment and accessories.Besides,we can custom design according to customers' requirements. Our products have reliable quality and superior performance and have been exported to Poland,Greece,Turkey,Iran,India,Packistan, Bangladesh, Thailand, Indonesia, Philippines, Malaysia, Vietnam, Mexico, Guatemala, Costa Rica, Columbia, Egypt etc.