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SF-20N  Single Facer
  • SF-20N  Single Facer
  • SF-20N  Single Facer
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SF-20N Single Facer

Bearingsofupperandlowercorrugatingrollsandpressurerollwithhigh-temperaturelubricationistokeeprunningsmoothanddurable.

Product parameters


Design speed:200M/min.


Upper and lower corrugating roll made of Ni-Cr-Mo alloy steel, with heat treatment for hardness SHORE 70℃ or more and surface be grinded and Chrome-plated treatment.


Bearings of upper and lower corrugating rolls and pressure roll with high-temperature lubrication is to keep running  smooth and durable.


Lift-lower of upper corrugating roll, pressure roll and glue roll be controlled by pneumatic.


This machine with pre-heater and pre-condition steam shower.


Gap among lower corrugating roll and pressure roll, lower corrugating roll and glue roll, glue roll and doctor roll set by electric micro-adjustment with digital indication.


With motorized dividing-glue device.


Product parameters


Design speed:200M/min.


Upper and lower corrugating roll made of Ni-Cr-Mo alloy steel, with heat treatment for hardness SHORE 70℃ or more and surface be grinded and Chrome-plated treatment.


Bearings of upper and lower corrugating rolls and pressure roll with high-temperature lubrication is to keep running  smooth and durable.


Lift-lower of upper corrugating roll, pressure roll and glue roll be controlled by pneumatic.


This machine with pre-heater and pre-condition steam shower.


Gap among lower corrugating roll and pressure roll, lower corrugating roll and glue roll, glue roll and doctor roll set by electric micro-adjustment with digital indication.


With motorized dividing-glue device.