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Singlefacers
Our high-precision, high-speed singlefacers. Since they are beltless, maintenance costs and resources can be reduced drastically.
Specifications
In the CF40, our flagship model, the corrugating rolls are completely housed in a cartridge. This enables a flute change in ten to 15 minutes. In the narrower-width CF50, the same technologies are housed in a fixed-flute singlefacer frame.
| Model | Beltless Singlefacer CF40 | Beltless Singlefacer CF50 |
|---|---|---|
| Max. Sheet Width | 2,800mm | 2,000mm |
| Top Production Speed *1 |
400m/min. | 300m/min. |
| Flute Change | ○ （Cartridge Type） | × |
| Overall Dimensions （Width×Length×Height） *2 |
5,710mm×3,050mm ×2,125mm | 5,030mm×2,650mm ×2,000mm |
| Number of Installations | 22 （Up to Dec. 31, 2005） | 17 （Up to Dec. 31, 2005） |
*1 Top production speeds may vary depending on surrounding equipment.
*2 For a 2000mm-width machine
Features
Our aim was to create a simple-concept singlefacer that offered high performance and low maintenance.
| ･ Eliminated the costly consumable belt ･ With the optional Tungsten-Carbide covered rolls, the life of the roll is multiplied. |
 |
Reduced maintenance costs |
|---|---|---|
| The initial bond is made by the “Light Nip Press.”※ | |
High speeds even for heavy sheets. |
| Enlarged upper corrugaitng roll lengthens the contact between the roll and the single-faced web. | |
Same sheet strength as the conventional pressure-roll mechanism. |
| Due to the reduced pressure amount of the Light Nip Press, vibration and noise is reduced. | |
Able to produce high-quality sheets |
| The Light Nip Press ※concept uses only 25 to 33 percent of the pressure used in the conventional pressure-roll system. | |
Very light pressure lines |
| Less operator intervention is needed because of the Automatic Pressure Control. | |
Highly automated |
※Click here for Structure of the Light Nip Press Concept
Comparison with Belt Press Type
| Beltless Type（ＩＳＯＷＡ） | Belt Press Type（Other） | |
|---|---|---|
| Bonding（High Speed, Heavy Paper） |
◎ | ▲ |
| Sheet Quality | ○ | ○ |
| Pressure Mark | ○ | ◎ |
| User Friendliness, Labor Cost |
○ | ○ |
| Maintenance Cost, Efficiency |
◎ | ○ |
A high-performance machine that is operator friendly. The beltless CF40 and CF50 enable reduced running costs. Because of the Light Nip Press, pressure lines are greatly reduced.
Customer’s Voice
Structure
Check out the Isowa Singlefacers’ simple, yet high performance design.
Cartridge Type（CF40）
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Non-Cartridge Type（CF50）
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Field Service by Isowa
We are very proud to have service that is as good as our machines. Please click here to find out more about Isowa’s field service.
→Go to Service for details
Please contact for any questions.
Corrugators
Corrugator Equipment (Wet End)
Corrugator Equipment (Dry End)
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