Automatic corrugated plant 3 / 5 / 7 ply cardboard carton production machine / corrugated board line Corrugated Cardboard Production Line is the professional equipment for producing corrugated cardboard.The 3ply,5ply,7ply,and multi-function corrugated cardboard production line mainly consist of the following equipment :Mill Roll Stand, surface paper(corepaper) pre-heater.Single facer, Conveying Span Bridge.Glue Application Machine, Double Facer,Slitter Scorer,Cut-off,Conveyer and Stacker,Steam heating System, Air compression system and Glue Making System, etc.Different models and quantities equipments can compose different models and grades 3ply,5ply,7ply corrugated paperboard production line. On the base of understanding the requirements of the customers and the advanced skills at home and abroad, our company has developed and designed these production lines with the speed 100-250m/min;the paper width 1400-2500mm and A/C/B/E/F five flutes for customer to choose from, the flute shape is UV shape and more like V shape.
1. Hydraulic Reel Stand With Paper Loading Trolley
Main axles ￠270 mm，Signle arm carrying weight 5000 kgs . Hyperbolic heavy rocker, toothed chuck , multi-point brake, hydraulic drive lifting, panning left and right on the middle. Electric trolley,double track rail length 9000mm，Use in plate welding.Hydraulic paper loading and unloading device, Two-position design of loading and un loading paper, hydraulic paper on the folder to facilitate the centering, hydraulic push rod discharge paper to save manpower, hydraulic motor traction paper car.
2. Automatic Paper Splicer
Automatic splicer keep corrugating cardboard production line uninterrupted work, Change paper rolls without stop of machine, Zero paper joint, reduce paper consumption，Greatly improve productivity.Maximum speed 300m/min.
3. Liner Paper Pre-Heater and Corrugated Paper Pre-Conditioner
Use steam to heat paper getting higher production speed and control moisture of paper, cylinder diameter ￠900mm，including pressure container certificate.Electric adjustment wrap angle。Wrap angle can adjust the paper preheat area in the range of 360°.
4. SF405E Multi-Cassette Negative Pressure Single Facer Corrugator Machine:
Main corrugating roller ￠405mm，corrugating roller group flute quick change.corrugated roller with spraying tungsten carbide dealing.with maintenance-free airbag loading,PLC automatic control glue, HMI touch screen, Breaks automatic parking relief.
5. Independent Gluing Unit Easy Cleaning:
The moveable type glue unit is convenient to clean and maintain with ground rails to pull out, with rails and Glue volume control with electric adjustment，rubber septum electric device，the glue system can operate independently when the motor stops,prevent glue exhausted。
6. Flute Roller Quick Changing Module:
Quickly change rollers in 15 minutes, while change corrugated roller with the electric trolley loading,the entire group of corrugating with motor drive，put into the machine，fixed to the machine base，only need a few buttons can complete the replacement quickly and easily.
7. Conveyor Bridge:
Using the national standard 250 channel steel, 150H steel, 63 angle steel and other connections, independent variable frequency motor drive paper to lift and transport.
With Automatic deviation system and Electrical magnetic tension device suitable for high speed production .
Rack use 400 mm GB channel，Chrome hot plate600 mm *20pieces，Entrance ¢ 400mm hot cylinder of top paper speed raised temperature，16groups whole contact plate design construction.PLC automatic control press plate.Up and down with automatic correction, temperature display, frequency motor.