Chain feeding four color printing slotting machine

Chain feeding four-color printing slotting machine All driving rolers are made of high-quality steel, hard chrome-plated, and surface-ground. The transmission gear is made of high-quality alloy steel, which is heat-treated and ground. The main transmission shaft adopts a keyless connection to reduce the connection gap and ensure the accuracy of printing overprint. Automatic oil balance device to keep the oil level of each unit balanced. - --Chain feeding method. If you contract,please contract : 8613323422186