Compressing Industrial Conveyor Roller For Printing Machines

Brand Name:Huatao
Certification:ISO
Model Number:HT-Compressing Roll
Minimum Order Quantity:1 piece
Delivery Time:20-30days
Payment Terms:L/C, T/T, Western Union
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Location: Shijiazhuang Hebei China
Address: NO.298th of ZHONGHUA NORTH STREET,SHIJIAZHUANG CITY,CHINA.
Supplier`s last login times: within 22 hours
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Product Details

Smooth Surface, High Hardness Compressing Roll For Printing Machines


Compressing Roll Description

The press roll is the main component of the press unit. There are many types of press rolls. The press section of old paper machines mostly used flat press rolls, and as the speed of paper machines increased, vacuum press rolls began to be used, then grooved press rolls were developed, and in the 1970s, blind-hole press rolls and controlled mid-height rolls were researched and developed. After absorbing the advantages of vacuum, grooved and blind rolls, several other new types of press rolls emerged, and in the 1980s and 1990s, wide nip presses and shoe presses for high-speed paper machines were developed. Researchers have not stopped developing new press rolls with the aim of increasing dewatering efficiency, improving sheet quality and reducing the negative effects of the press on the sheet.


Compressing roll Specification

Product nameCompressing roll
Specificationsdiameter 300-1250mm, length 1-5 meters.
Models787, 1092, 2880, 1575, 1600, 1760, 1880, 2100, 2362, 2400, 2640, 3150, 3600, 3800, 4500.
Compressive strength>=98.07MPa
Hardness HV>300
Tensile strength>=5MPa
Elastic modulus

>=0.4X1000000kg/cm²


Compressing roll press method

1. Flat roller press

2. Mesh liner press

3. Vacuum press
4. Groove press
5. Blind hole press

6. Wide nip press

7. Heating up press



China Compressing Industrial Conveyor Roller For Printing Machines supplier

Compressing Industrial Conveyor Roller For Printing Machines

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