| After-sales Service: | Yes |
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| Warranty: | 12 Monthes |
| Certification: | ISO 9001:2000 |
| Surface Treatment: | Polishing |
| Manufacturing Process: | Casting |
| Material: | Stainless Steel |
| Customization: |
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Audited Supplier Huatao Supply All Kinds Of Paper Machines Roll/Rollers Use For Paper Machine
Huatao Group is set up in 2008. The main business is to serve the pulp and paper industry by providing quality accessories and paper machine renovation services to help customers solve various problems in production, improve production efficiency and reduce energy consumption.
Huatao Group has a professional technician team that is devoted to the pulp and paper industry. We are able to make the best proposal after completely analyzing and figuring our problems of the paper production line through paper-making progress, equipment, electric automatization, and so forth.
We follow the "short process" concept in implementing the customer's projects to reduce energy and water consumption. On the premise of quality assured, running speed of paper machines are made in the best condition, and manufacturing costs are decreased on the bottom.
In addition to providing equipment, it is more important to provide technical services, including engineering, system integration, and equipment upgrade services.
It is no exaggeration to say 'The paper machine is made of rolls and a "base frame'
And the output stability and efficiency of the paper machine are based on the quality of the rolls and other necessary parts.
The Fourdrinier paper machine generally has seventy or eighty rolls. There are many types of press rolls, which can be divided into Rubber Press Roll, Grooved Press Roll, Jumbo Rubber Press Roll, Jumbo Blind Drill Press Roll, Vacuum Suction Press Roll, Press Suction Couch Roll, Suction Pickup roll, Dryer Felt Roll, Breast Roll, Wire Guide Roll, Drive Wire Roll, Suction Touch Roll, Couch Roll and etc.
Paper Machine Vacum Suction Press Roll and Vacuum Touch Rolls and Suction Couch Roller Special used in the Press section.
1. Suction press roll can remove more water from wet paper, increase the sensitivity of paper and compare with an ordinary roller, and the paper is less crushed. The Roll Diameter is 500mm to 1500mm and faces length design is basic on paper machine speed and paper grade.
2. Shell Material: SUS304/316
3.Shaft:cast steel/45#40Cr/42CrMo
4. Roll face cover: Diamond Rubber or Polyethylenelene cover or Polished
5. Bearing use SFK/NSK/ZWZ
6. Chamber material: SUS304 or 316
7.Bearing housing: Cast Iron+ HT250 & HT300 ect
Also, supply more wire and felt guide rolls, FDR, Breast roll, Stone press roll, Sizing press roll, Combination roll, and Dany rolls for Paper Machine Ranovation.
| Elements of Press roll : Shell, Journal, Bearing House, Bearing ,etc | |
| Shell : | Cast Iron or Stainless Steel |
| Journal: | Cast Steel or nodular Cast Iron |
| coating: | Rubber or PU and Blind Drill |
| Bearing: | Brands can be specified, etc |
| bearing house: | Gray Cast Iron or Nodular Cast Iron or Spheroidal Graphite Cast Iron |
| Elements Of Vacuum Suction Press Roll : roll body, vacuum box(single or double chamber), bearing house on DS and TS, shower pipe, air tube, regulating valve, pneumatic tyre, seal strip. |
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Breast Roll
1. Roll surface with rubber covered(thickness 10mm-12mm)
2. Shell material: seamless carbon steel pipe or rolling plate
3. Shaft head:45#round steel,Bulkhead:QT235
4. Bearing housing: Cast iron or SS material
5.Diameterofroll:100~2000mm Face length: Max:12000 mm7Working speed: up to 2000m/min
Guide Roll
1.Diameter: 127-600mm
2. Face length:1000-6000mm
3. Dynamic balancing speed: 250-1200m/min
4. Dynamic balancing quality:G2.5/G4
5. Materials: High quality steel pipe, and surface can be covered with rubber or plated chrome.
Grooved Press Roll
1. Dia: 460-1800mm
2. Face length: 2100-8000mm
3. Material: alloy cast iron HT200-300
4. Surface is covered with rubber,the thickness ofrubber is 20-25mm,imported rubber brand
5. Shaft head: 40CrMo, Bulkhead: HT250
Artifical Stone Roll
1.Artificial stone roller used in press section for increase the dewatering effect;
2. Roll surface coating: Rubber;
3.Shell material: HT300; Shaft: ZG45&40Cr; Bulkhead: HT200:
4. Application: widely used in press section of paper machinery
Blind Drilled Press Roll
1.Material: The roller is made of cast steel(iron)and the surface is covered by rubber(the thickness is 20-25mm)
2. Shaft: alloy cast iron HT300; Bulkhead: 45# round steel
3.Diameter:500-2000mm
4. Face length: 1000-10000mm
5. The largest line pressure is 300kg/cm.
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