毛片 无码 国产 午夜视频,久久香蕉一区二区三区,天天操天天射av,女人午夜天堂在线观看,99精品在线免费观看,久久精品无码视频观看网站

JA4501 type web offset printing machine is a new type of intellectual property developed by the company. It mainly prints copy paper and roll wrapping paper. It has the characteristics of low cost, fast speed and beautiful printing. It will bring you and your company. The best equipment for maximum production efficiency. The PS version of the two-color printing, with non-stop version of the device, the use of pull-out transfer plate mechanism and a new loading mechanism, fully embodies the JA-type practicality and production efficiency. Printing pressure and water supply, uniform ink, automatic control, easy to use, design has a small footprint, one person can operate multiple, can achieve space saving, saving manpower maximum production efficiency.

The main technical parameters:

Printing speed: 90 m / min

Printing width: 450 mm

Printing length: 480 mm

Maximum paper width: 460 mm

Unwinding maximum diameter: 600 mm

Maximum winding diameter: 600 mm

Motor (2): 4.7KW

Voltage: 220V/50 HZ

Machine size: 3700xl500x1560 mm (length x width x height)

Machine weight: 1800kg