Qinyang PingAn Light Industry Machinery Co., Ltd.
30 years experience in paper making industry
Add to Cart
Writing stationery paper machine complete set papermaking machine
Main description
This writing stationery paper machine is high speed papermaking machine. Vacuum couch roll in wire section is a very important part of the writing stationery paper machine.
Description of vacuum couch roll:
1- Material: Stainless steel, double helix holes, single suction chamber width is 130-135mm.
2- Max. suction width 3900mm, mini. Suction width 3600mm.
3- Equip water baffle plate according to design requirement. Cast iron chamber, internal has closed system and vacuum area adjustable.
4- To avoid the hole blocked, there is cleaning spray pipe 1set.
5- To facilitate maintain and inspection, the whole vacuum chamber can move out completely, equip with bearing and bearing house.
Main parts introduction of vacuum couch roll
| No. | Item | Material |
| 1 | Transmission side shaft | #45 steel, with transmission |
| 2 | Operation side shaft | #45 steel |
| 3 | Vacuum chamber | cast iron |
| 4 | Closed system | air bag and sealing belt |
| 5 | Operation side bearing house | HT200 |
| 6 | Transmission side bearing house | HT200 |
