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Introduction
Single Facer is the main machine for producing the corrugated paperboard. Vacuum suction model single facer has very good production precision. The choose of the machine is directly effecting the quality of the corrugated paperboard.
Characteristics
1. Cover vacuum suction.
2. Corrugating roll is made of high quality alloy steel 48CrMo, the surface is medium-frequency quenched and chrome-plated. Hardness can reach HRC55~60, which ensures good wear-resistance and long life service.
3. Independent transmission box, transmit by shaft coupling.
4. Glue roll is lifted and lowered pneumatically.
5. Independent glue clean device and electric glue-separate board to control the width of glue.
6. Manually regulate or electrically regulate the display device.
7. Lubricated by high temperature lubricate grease.
8. Surface of all dancing rolls and preheating rolls is grinded and chrome-plated.
9. Pressure roll is medium- frequency quenched and chrome-plated.
10. Maximum speed 80m/min, width 1400mm~2000mm.
11. Preheating rolls, pressure rolls and corrugating rolls all meet the National Standard of Pressure Vessel. Working pressure is 1.1MPa.
Technological Parameters
Working Width | 1600mm | 1800mm | 2000mm | 2200mm | |||
Heating method | Oil heating / Steam heating/electrical heating | ||||||
Design speed | 60m/min | ||||||
Economical speed | 45-50 m/min | ||||||
Compress-air pressure | 0.4-0.9MPa | ||||||
Flute type | Standard flute | UV Flute | |||||
Standard spec. | A,B,C,E,F | ||||||
For other type and model, we can produce as customer’s requirement. | |||||||
Corrugated roll diameter (mm) | 270 | ||||||
Wall Thickness (mm) | 130 | ||||||
Type | Vacuum Absorb | ||||||
Roller material | 48CrMo alloy, Heat treated | ||||||
Machine Size (mm) | 3300*1300*1700 | 3550*1300*1700 | 3800*1300*1700 | 4050*1300*1700 | |||
MJSF-270V/280V Single Facer (Vacuum Suction)