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SF-320E/360E Multi-Cassette Negative Pressure Single Facer

Specification
Design speed320E:180m/min
360E:200m/min
Economic speed320E:150m/min
360E:150-180m/min
Working width1000mm-2200mm
Max working steam pressure:1.0-1.3Mpa
Steam temperature160—210 centigrade
Power requirements:380V, 50Hz
Diameter of corrugated roller320E:φ320mm
360E:φ360mm
Diameter of Press roller.320E:φ325mm.
360E:φ400
Diameter of preheater roller320E:φ360mm
360E:φ400
Diameter of Glue roller320E:φ242mm
360E:φ269
Diameter of doctor roller320E:φ125mm
360E:φ
Machine Introduction
1. Negative pressure type design.
2.The base and wallboard are cast iron structure, the thickness of wallboard is 200mm.
3.Adopt steam spray device to adjust the core paper moisture.
4.Frequency conversion motor as main drive,independent gear box connect with three gimbal axis; Gear adopt oil bathe lubricating ; Inverter to make stepless speed regulation.
5.The upper and lower corrugated roller is made of 48 CrMo alloy steel, with heat treatment.The surface is well treated by grind and plated chrome,the hardness is above HRC60o.
6.Upper and lower corrugated roller are unit assemblage, the whole corrugated rollers group can be move and quick replacement in 10 minutes by the electric trolley loading.The entire group of corrugating with motor drive，put into the machine,fixed to the machine base.
7.Bearing for corrugated rollers and pressure roller adopt high-temperature lubricating grease to keep running smoothly and durably.
8.Corrugated roller, pressure roller and glue roller is adjusted by pneumatic system with high stability.
9.Glue section are unit assemblage, whole section can be moved by track, save maintenance time.
10.The glue roller surface are treated by special mesh embossed and chrome plated.
11.Supply glue automatically and circularly.
12.Glue volume control with electric adjustment;Gap between glue roller and doctor roller is adjusted by electric.and that will be read out by Digital ;Glue width can be controlled by electric.
13.The glue section can operate dependently or independently when the motor stops,preventing the glue deposited。
14.Easy operation control system:touch screen,human-machine interface.Drawing with color display,function selection,fault indication, and parameter settings.
China Single Facer suppliers
website:http://www.packmachine.net/corrugated-cardboard-making-equipment/single-facer/