Double Corrugated Group Rollers Fast Change Single Facer

Product Features:
* The single facer machine install two groups corrugated rollers at the same time,in 15-30 seconds fast change to any group of corrugated roller. it is no needs to stop machine and can resume production in
2-3 minutes.
* Without paste fork negative pressure and inner vacuum type, both up and down corrugated rollers adopt high quality Cr-Mo alloy steel after heat treatment to improve the hardness.
* Corrugated roller diameter is 320mm,360mm, big and small roller design, corrugated rollers and both ends bearing seats can hang together, it is easy change roller and decrease repairing time.
* Adopt hydraulic spin to replace corrugated rollers, it does not need to cut surfacer paper when replace corrugated rollers.
* Glue roller and even glue roller are one unit with oil pressure adjust ,it lead by rail and can slideout, so it is easy maintenance. The electric adjustment for glue area with core paper spray device.
* Gaps of Gule roller and down corrugated roller, pressure roller and down corrugated roller adopt motor synchronous control with mechanical protective device.
* Glue thickness adopt micro computer and manul control, it can input parameter through touch screen at the micro computer mode according to different speed, paper quality and other factors, the PLC will
automatic adjust glue thickness and improve the paperboard quality.