Paper Mill Equipment Vacuum Suction Roller Device
The Vacuum suction roller device is an essential component in the paper making line. It picks up the paper web from the forming wire and transfers it smoothly to the press section. Using vacuum force, this machine ensures the sheet stays intact without breaks. A reliable Vacuum suction roller device keeps the paper production line running efficiently and helps improve overall paper quality. It is a vital piece of paper mill equipment that reduces downtime and keeps your paper machine operating smoothly.
Here are the main features of our Vacuum suction roller device:
1. The roll shell is made from high-grade stainless steel. It has a smooth inner and outer surface and no ring welds. It undergoes solid solution heat treatment and strict testing.
2. The vacuum box uses a special structure to prevent edge dropping.
3. The suction opening is a dual-chamber design.
4. The roll surface has a double spiral hole pattern for even vacuum distribution.
5. The journal is made of cast steel with a precise taper fit and a hydraulic release oil hole.
6. It uses top-brand bearings and an oil lubrication system for long life.
7. The device uses a hydraulic lifting system with mechanical locking for safety.
8. It features an air tube pressing seal made from imported wear-resistant graphite composite material.
9. The suction angle can be easily adjusted through a worm gear system on the operating side.
10. It comes with wetting and sealing showers. These showers have a backflow design to prevent nozzle blockage.
Key technical data of our Vacuum Suction Roller Device:
| Item | Specification |
|---|---|
| Diameter | Φ850 mm |
| Face Width | 7400 mm |
| Shell Material | 304 stainless steel |
| Suction Zone Width | 6700-7100 mm |
| Roll Surface Drilling | Φ6 mm, open area about 20% |
| Bearing Brand | SKF or FAG |
| Dynamic Balance Grade | G1.6 |
We offer this Vacuum suction roller device and other paper mill machinery. We supply complete paper production lines for different paper grades. We also provide turnkey paper production line services. If you need a reliable Vacuum suction roller device for your paper making machine, we can help. Contact us for more information.
Email: leizhanworld@gmail.com