Vacumm Roll Of Kraft Paper Machine

  Vacuum roll 

1: Optimized Dryer Section Runnability

2: For High Speed Paper Machine (1000-2000mpm )

3: For Better and Smooth Running of Paper Machine

4: Reliable and Excellent Design for Optimal Web Support

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Product Details

Vacumm Roll  for High Speed Paper Machine

Shell material 

Q235B or Q345B rolled and welded pipe 

Shell thickness 

base on machine speed and roll size 


HT250 cast iron 


polised with hole 





Face length 


work speed 


Vacumm roll more details 

 Products information 

The Vac roll in Dryer section normally is a grooved and drilled and used in the individual felt dryer section of high-speed paper machines. Air is sucked in through the holes on the roller shell, creating negative pressure in the grooves. Negative pressure keeps the paper in contact with the fabric, preventing operational issues such as paper shaking. The generated support effect is optimized to be the highest on the curling edge, thereby improving paper edge support and achieving reliable tail threading. By using Daxing's dryer vacuum roll, you can ensure that the dryer section has good operational performance.

Our production capacity :

Daxing has more than 70 sets of large-scale processing and testing equipment, 11 sets of processing equipment that can process roller surface 12 meters, and the maximum processing length can reach 16 meters. Excellent equipment ensures excellent product quality, and advanced testing equipment and management concept ensure that each set of roller shaft can meet international standards.

Our Packagings:

Daxing has wooden packing and steel packing for oversea market.

Vacumm Roll Of Kraft Paper Machine

Vacumm roll surface hole :

Vacumm Roll Of Kraft Paper Machine

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