SolnaSmart SS880E-4/2 web lithography printing machine-Qingdao solna electric co., LTD

SolnaSmart SS880E-4/2 web lithography printing machine

SS880E-4/2 web lithography printing machine is b-b double-sided printing machine with cutting specification of 620mm.The machine adopts the design concept of modularization, which is basically composed of a zero-speed automatic paper receiving machine, two/four b-b printing units, a multi-function integrated folding machine and other ancillary devices. Can be used for dictionary paper, newsprint and offset paper double-sided double-color printing of books, periodicals, newspapers, etc.

SS880E-4/2 structure features:

1.Modular design of printing unit, compact structure, reasonable layout, convenient and simple maintenance and after-sales service.

2.Pillow-roller contact printing to reduce the impact of gear and bearing clearance and plate head vibration on the printing quality.

3.The roller bearing is supported by a high-precision tapered roller bearing with pretension, which ensures smooth operation and stable pressure.

4.After surface treatment, the printing drum is rust-proof, anticorrosive and wear-resistant.

5.Version of the drum with a narrow slot card version, rubber drum with a worm rubber winding device.

6.Standard Solna key ink bucket, intuitive ink supply, quick adjustment. Solna remote control ink bucket is optional to increase ink tracking curve, making operation more convenient and saving manpower.

7.Anilox roller continuous transfer of ink, suitable for high speed printing.

8.Brush roller continuous water supply structure to prevent back ink.

9.The circumferential and axial printing registration adopts electric plate adjustment, realizing centralized control of the operating platform, convenient operation, rapid and accurate overprinting.

10.Fast folding speed and high efficiency. Adopting the folding machine design passed down in the Swedish Sanna, the speed of the folding machine, especially the 16K folding, can complete stable folding at 40,000 per hour, so that the working speed of the entire printing machine can be improved.

11.Increase the 32K single page folding, which increases the user's choice.

12.The flexible and adjustable multiple slitting knives ensure that each crease has air opening, effectively avoiding the eight-shaped folding.

13.The design of the Yangtze River delta plate effectively avoids the wrinkling phenomenon that occurs when the splits are changed to four splits, and is a guarantee for high-speed and high-quality folding.

SS880E-2/4 technical specifications
Color number of printing（4 printing units）	2+2（double paper circuit） / 4+4(single paper circuit)
Color number of printing（2 printing units）	1+1（double paper circuit） / 2+2(single paper circuit)
Web width（mm）	880
Maximum web diameter（mm）	1270
Grams of printing paper（g/m²）	40--80
Cut paper format（mm）	620
Max Printing speed（r/h）	35000
Maximum printing area（mm）	615x880
F400s Maximum folding speed（r/h）	8K：35000
	16K：35000
	32K double: 35000
	32K: 35000
Main motor power（KW）	55
Machine dimensions≈（mm）	17000（12000）x5700x3300