LITHRONE G37P advance

Unparalleled 16-page A4/letter size printing solutions pro viding World Class ROI.

Cost efficient A4 production

Unparalleled 16-page A4/letter size printing solutions.

High performance

High productivity and print quality with easy operation.

Custom configurations

Accommodates short turnarounds, short runs of many different products

The ultimate compact perfector

The Lithrone G37P advance is a compact perfector that carries on the design concepts of the advance series while meeting two-sided printing needs. Through optimal printing size and double-sided one-pass printing, the Lithrone G37P advance offers world class ROI, particularly for 16-page A4/letter size printing.

World Class ROI

The Lithrone GX/G advance series have been developed to provide customers with a world class ROI, with the highly advanced Lithrone sheetfed offset presses.

Connected Automation

Connected Automation, Komori’s concept for creating a Smart Factory, develops labour and work saving solutions, and strengthening standardization and inspection mechanisms.

Print Quality

The optimized dampening system, the dot quality sharpness and stability is maintained while suitability for high speed/long run printing is improved.

High productivity and profitability

The recent tide of rapid changes in the social and economic environment, major changes have been sought in the printing industry. Printing company management faces one of its most critical issues: to what extent can productivity in the printing process be raised.

The Lithrone G advance series delivers high productivity and print quality with ease of operation. Based on the Connected Automation concept, strengthened collaboration and optimization between processes as well as high-level automation with presets based on information from high-end systems are realized, contributing to productivity improvement throughout the entire printing process.

Allows a colour bar on 8-up A4/letter size impositions, even on double sided prints

With a max printing area of 620 mm x 930 mm, this size accommodates the simultaneous printing of a colour bar with 8-up A4/letter size impositions, even on double-sided prints. The press colour bar scanner is equipped with a tracking sensor function, so centre colour bars*1 can be scanned automatically along with register marks for automatic colour registration. The Lithrone G37P advance enables imposition for both front and back sides in the same manner as a single-sided press to support.

*1 Centre colour bar is compatible when equipped with UV/H-UV/H-UV L (LED).
* Printing with conventional inks requires a blank column from gripper edge to tail with a width of 12 mm for the suction wheel in the middle of the back side.

LITHRONE G37P advance (37-inch Convertible Perfecting Offset Printing Press) specifications
Model     GL-837P-A
Number of colours     8
Max printing speed   sph 15,000
Max sheet size   mm 640 x 940
Min sheet size   mm 297 x 420 (350 x 420 Perfector printing)
Max printing area   mm 620 x 930 (620 x 916 conventional ink-based Perfector printing)
Sheet thickness range   mm 0.04 ~ 0.45
Plate size   mm 700 x 945
Blanket size   mm 780 x 955
Feeder pile height   mm 1,100
Delivery pile height   mm 1,100
Dimensions Lenght (L) mm 12,829 (13,011 conventional ink-based specification)
Width (W) mm 3,471 (3,419 without plinth)
Height (H) mm 2,161 (2,436 with safety covers open)
1,961 (2,236 without plinth, with safety covers open)

* When performing double-sided printing using conventional ink, a margin is required on the back of the sheet for the suction wheel.
* Maximum printing speed may dier depending on chosen specifications and printing conditions.
* Performance and numbers may dier from specications herein. Specifications may also be modied for product improvements.

Masakatsu Sakakibara Senior Technical Supervisor
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