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SF-25NB  Single Facer
  • SF-25NB  Single Facer
  • SF-25NB  Single Facer
0 1

SF-25NB Single Facer

Bearingsofupperandlowercorrugatingrollsandpressurerollwithhigh-temperaturelubricationistokeeprunningsmoothanddurable.

Product parameters




Design speed:250M/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:250M/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.




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