SF-280S Single Facer

Hood suction structure, with high pressure strong fan. Suction and muffler device, air source and electrical control are centralized in the same operation cabinet, not less than 1.5 meters away from the main machine, and the operating side is fully enclosed and covered.

Machine stand and wall panel cast iron structure, wall panel thickness 130mm. Universal joint drive.

The corrugated roll material is made of 48CrMo alloy steel, tempered, quenched at medium frequency, polished surface, corrugated main roll diameter of?? 280mm, surface hardness HRC60 degree above. The key parts of tile roller, pressure roller bearing adopts tile shop to produce high temperature bearing.

Pressure roll: 284mm, surface grinding and chrome plating; The cylinder is controlled to move up and down, the material is medium carbon steel no. 45, quenched and tempered (with buffer device).

Pneumatic control for rubber back rubber, coated roller diameter ￠215mm surface after polishing engraved with 25 lines of pit type anilox processing after hard chrome plating, scraping roller surface after grinding hard chrome plating.

Raw materials for corrugator roll and pressure roll are provided by Zhongyuan Special Steel. The corrugator roll is 0.15mm high and the pressure roll is 0.075mm high. Add limit device. Compression cylinder with a 160mm cylinder.

The preheating roll is made of seamless steel tube of day steel, up to 300mm, all connected with metal hoses.