3800*3500 Electric Mill Roll Stand Corrugated Cardboard Box Making Machine 5.5kw

Electric Mill Roll Stand Corrugated Carton Box Making Machine

1. Cardboard transmit is vacuum suction method, with wind control system.

2. Glue roller section is designed unit assemblage type. Whole section can be moved by track, save maintenance time.

3. Universal joint drive, independent drive box body structure, more stable transmission, enclosed gear oil lubrication, prolong service life of the gear.

4. Upper corrugated roller, pressure roller bearings use high-temperature grease lubrication.

5. The use of electric slurry insulation device, paste Department operates independently in the host machine, prevent paste.

6. Electric adjustment, digital display of glue or manually adjust the amount of adhesive.

7. The upper and lower corrugating roller are made of 48CrMo high quality alloy steel, after heat-treatment. The hardness is HRC58°-60°, the surface be grinded and chrome.

Main specification

Feature 

1 This machine adopts the wind adsorption to keep the stability of flutes.

2 The corrugated paper is adsorbed to the middle corrugated roller to form a negative pressure zone of 180°and then to finish the rolling of corrugation through the vacuum box by fan.

3 The width of suction slot of lower corrugated roller is not more than 2.6mm, able to reduce the stripe mark on single side corrugated cardboard.