Automatic 2 Ply Corrugated Cardboard Production Line For Paperboard Rolls / Sheets

Automatic 2 Ply Corrugated Cardboard Production line For Paperboard Rolls / Sheets

1. Product Introduction

Corrugated cardboard production line is the professional equipment for producing corrugated cardboard.

The production line consists of the mill roll stand, preheater, single facer machine, conveyor bridge, computer single facer corrugated cutting and stacker, conveyer and so on.

We also produced different grade 3,5,7 ply corrugated production line with different fitting.

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 60-220m/min, the paper width 1600-2200mm and A,B,C,E,UV flute production line can satisfy different customrs.

2. Main units

3. Hydraulic Shaftless Mill Roll Stand

• Adopt hydraulic drive to complete the paper clamping, loosen, remove for the medium, translation left and right and others, the lifting of the paper adopts hydraulic drive.
• Brake adjustable adopts multipoint braking system.
• Every stand matched two sets paper car , and they can paper on the both sides at the same time.

4. Preheater

• Preheat roller accord the pressure container national standards,and enclose the pressure container certificates and inspection certificate.
• Each roller surface after grinding precision grinding and dealing with hard chrome plating, Surface friction is small, durable.
• Electromotion adjustment angle, and angle can rotation adjustment the preheat area in the range of 360°.

5.SF-320C Fingerless Single Facer

• Adopt hood suction structure,matched high pressure powerful fan. Gas supply and electrical control cabinet to focus on the same operation, the operating side full cover closed.
• High quality resin sand casting,wall thickness 200mm.Adopt independent gear box, Universal joint transmission structure.
• Install the lifting trolley on the conveyor bridge,Need to use the car will tile roll assembly and pressure roller, such as convenient and quick.
• Glue roller unit structure with the overall relocation,Maintenance can sway the machine at the overall maintenance,improve the working efficiency.
• The humidity control apparatus equipped with a spray, so flute type to maintain good stability of deformation, avoid dry.
• Automatic circulation system for glue, two-cylinder pneumatic gluing device, with good cushioning effect.
• Glue department using integrated slide structure,Glue roller surface after grinding engraved with 25 lines and pit-style textured hard chrome plating.
• Corrugated roller adopt tungsten carbide dealing,diameter of the main corrugated roller¢ 320mm,Quenched→rough car→bore fine boring→shaft head shrunk-on→welding → tempering to stress→fine cars→coarse grinding→IF quenching→CNC grinding machine grinding→Hard chrome plating,hardness of surface is HRC58degrees.
• Active force variable frequency motor drive, energy efficient, low failure rate.
• Glue wide electric adjust to changes in the width of the paper used.
• Amount of glue size with electric adjustment, touch screen display and operation of the encoder transmission coating gap, high accuracy.
• Power and operating parts with a safety net to ensure the safety of personnel in the operation of machinery.

6. 100% Real Photos