Corrugated Paper Machine Vacuum Couch Roller
The corrugated paper machine vacuum couch roller is an indispensable component in the forming section of any high-speed packaging paper production line. This industrial paper machine is the last dewatering device before the press section, removing water from the wet web through vacuum suction to achieve sufficient sheet dryness and wet strength for stable transfer. The corrugated paper machine vacuum couch roller features a stainless steel shell with a double-spiral hole pattern that ensures consistent vacuum distribution across the entire face width.
The dual vacuum chamber system of this corrugated paper machine vacuum couch roller allows operators to adjust dewatering intensity according to different paper grades and basis weights. A built-in cleaning spray pipe prevents shell hole blockage, reducing downtime and maintenance costs. The removable vacuum box design of this corrugated paper machine vacuum couch roller simplifies inspection and repair, while the adjustable suction width provides flexibility for various production requirements. The corrugated paper machine vacuum couch roller is supported by high-quality rolling bearings with grease lubrication, ensuring smooth, reliable operation even under continuous high-speed conditions.
Main Specifications – Corrugated Paper Machine Vacuum Couch Roller
| Parameter | Value |
|---|---|
| Roll Diameter | φ800 mm |
| Face Width | 3100 mm |
| Shell Material | Stainless steel rolled plate |
| Drilling Pattern | Double-spiral arrangement |
| Vacuum Chamber Type | Dual chamber (high + low vacuum) |
| Vacuum Box Material | Cast iron |
| Vacuum Box | Removable design |
| Suction Width Range | Adjustable from minimum to maximum |
| Sealing System | Airbag type with sealing strips |
| Cleaning Spray Pipe | Internal, stainless steel |
| Drive Side Shaft | 45# steel with drive |
| Operating Side Shaft | 45# steel |
| Bearing Type | Rolling bearings |
| Bearing Brand | Wafangdian or Luoyang |
| Bearing Housing | HT200 material |
| Lubrication | Grease lubrication |
| Adjustment System | Worm and worm gear mechanism |
Leizhan offers heavy-duty corrugated paper machine vacuum couch rollers as a key component of complete paper mill lines. Whether you need a single corrugated paper machine vacuum couch roller or a complete turnkey paper production line, Leizhan provides customized solutions backed by comprehensive technical support. For a detailed proposal on our corrugated paper machine vacuum couch roller and other paper making machinery, please email leizhanworld@gmail.com.
