Ryobi - 512

Key Technical Aspects:

Dimensions and Specifications :The Ryobi 512 has a length of 5640 mm, a width of 2030 mm, and a height of 1800 mm, with a weight of approximately 13500 kg. The machine has a maximum printing speed of 50,000 copies per hour and a web width range of 280-1120 mm.

Paper Handling :The paper handling system of the Ryobi 512 features a splicer for automatic web transfer, a infeed system with pneumatic web guide, and a sheeter for cutting the printed web into individual sheets. The machine can handle paper reels with a maximum diameter of 1300 mm and a core diameter of 76-110 mm.

Printing Unit :The printing unit of the Ryobi 512 consists of 4-8 printing towers, each equipped with a plate cylinder, a blanket cylinder, and an impression cylinder. The machine uses offset printing technology and has a maximum printing speed of 50,000 copies per hour. The print resolution is 60 lines per cm, and the machine can print in up to 4 colors.

Ink System :The ink system of the Ryobi 512 uses a closed-loop ink circulation system, which ensures consistent ink viscosity and reduces waste. The machine uses oil-based ink, and the ink capacity is approximately 200 kg per color.

Plate Cylinder :The plate cylinder of the Ryobi 512 has a diameter of 1270 mm and a width of 1120 mm. The plate cylinder is equipped with a automatic plate changer, which allows for quick and easy plate changes. The machine uses photopolymer plates, which provide high-quality printing and long plate life.