SF-405E Multi-cassette positive pressure single facer

Functional features

Technical parameters:

Working width 1800mm
Design speed 150m/min
Economic speed 100-120m/min
Paper feed range 1800–850mm
Steam temperature 200℃
Steam pressure 1.2Mpa
Working power 380V    50Hz    70KW

Structural feature:

★Main corrugating roller:¢405mm(According flute differ),pressure roller¢495mm,preheat roller¢420mm.

★Using negative pressure design, lower heat consumption, helps the core paper to press evenly  and close to the surface of corrugated roller,  make the corrugate molding better, because the pressure evenly, the top of corrugate can glue uniform and better, make the single corrugated paper have perfect laminating.

★Quickly change rollers in 10 minutes, while change corrugated roller with the electric trolley loading,put into the machine,and air pressure system will lock it,fixed to the machine base,only need a few buttons can complete the replacement quickly and easily.

★Corrugated roller adopt50CRMO high quality alloy steel, dealing with heat,after grinding tungsten carbide surface treatment.

★Corrugated roller, pressure roller adopt airbag control system having high stability, having the barometric pressure control buffering effect at the same time.

★Glue volume control with electric adjustment,rubber septum electric device,the glue system can operate independently when the motor stops,prevent glue exhausted.

★The moveable type glue unit is convenient to clean and maintain.

★Easy operation control system, touch screen operation interface,Drawing with color display operating status, function selection, fault indication, and parameter settings, etc. can exclude exhibit this machine fully functional, easy to operate, user-friendly.

★Built-in pre-conditioner with proportional spraying device, adjustment the core paper temperature and moisture.

★Main, vice corrugating and pressure roller bearings are used in high-temperature grease to ensure bearing life running smoothly.


Main component parameters:

Part name


Specification Material Surface treatment
Corrugated roller Main roll¢405mm 50CrMAo合金钢 Tungsten carbide treatment
Pressure roller ¢495mm 45# steel Hardened round grinding chrome plating polishing
Glue roller ¢320mm 45# steel Round grinding and pressing pit mesh chrome plating
Fixed paste roller ¢175mm 45# steel Round grinding chrome
Preheat roller ¢400mm Q235B Round grinding chrome
Paper guide roller ¢110 mm 45# steel Round grinding chrome


Main dynamic parameter:

Name Power Voltage Frequency
Main drive motor 45KW 380V 50HZ
High-pressure suction motor 15KW 380V 50HZ
Adjustable glue push rod 30W 380V 50HZ
Glue adjustment motor 200W*2 380V 50HZ
Rubber pump motor 2.2KW 380V 50HZ
Motor of glue department 3.7KW 380V 50HZ


Main parts brand and origin:

Serial number Main part name Brand or place of origin Remarks
01 Box rack Self-produced HT250
02 Rotary joint and metal hose FuJian
03 Main drive motor Siemens Bed 30KW Inverter motor
04 RV reducer Taiwan city-state or Wanxin
05 Bearing Japan NSK
06 Seat belt bearing FuJian
07 High pressure fans Shanghai yingfa 15KW
08 Pneumatic Components AirTac
09 The electromagnetic valve AirTac
10 Low-voltage electrical appliances SIEMENS Contactor, relay, button
11 Frequency controller and PLC SIEMENS
12 Touch screen Taiwan Weilun or Kunlun Tongtai

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