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Newspaper Printing Machine
- Continuous dampener with variable speed water pick-up
roller - On-the-run adjustment of plate cylinder circumferential
register adjustment with calibrated movement of ± 3mm - On-the-run adjustment of plate cylinder side lay register
adjustment with calibrated movement of ± 5mm - Standard “T” bar blanket cylinder lockup
- In the plate cylinder, slit or spring-type plate lock-up
system. - Robust and heavy-duty timer belt drive for 4 stack units
- Heavy duty drive shaft with Thomas coupling
- On the run adjustment for registration of 4 colours on each
side of web
Highlights of Printing Press Machine
- Key/Lever-type swing-down ink fountain with overrides for ink fountain roller
- Pneumatic on/off for impression cylinder, ink and dampener roller
- Brushmist Dampening System
- Motorized Registration system
- Infrared /Electro-mechanial web break detector
- Centralized water circulation system
- Centralized oil pressure lubrication for drive gears
- Full platform with safety railing and stairway on four high arrangements
- Register pins in plate cylinders
- Cam operated form roller throw-offs
- Blanket and plate cylinders are mounted on dust proof, double row TIMKEN tapered roller bearings for assuring true rolling and vibration free performance
- Safety guards
Technical Specifications
| 508mm Cut Off | 533mm Cut Off | 546mm Cut Off | 560mm Cut Off | 578mm Cut Off | 630mm Cut Off | |
|---|---|---|---|---|---|---|
|
Cut Off |
508mm 20”
|
533mm 21”
|
546mm 21-1/2”
|
560mm 22”
|
578mm 22-3/4”
|
630mm 24.80”
|
|
Plate & Blanket Width |
890mm 35”
|
890mm 35”
|
890mm 35”
|
890mm 35”
|
890mm 35”
|
890mm 35”
|
|
Plate Length (Unbent) Gripper |
516mm 20.31″
|
541mm 21.3″
|
554mm 21.81″
|
568mm 22.36”
|
586mm 23.07″
|
638mm 25.11”
|
|
Plate Length (Unbent) Slit |
539mm 21.22″
|
564mm 22.2″
|
577mm 22.71″ |
591mm 23.26″
|
609mm 23.97″
|
661mm 26.02”
|
|
Plate Thickness |
0.3mm 0.012″
|
0.3mm 0.012″
|
0.3mm 0.012″
|
0.3mm 0.012″
|
0.3mm 0.012″
|
0.3mm 0.012″
|
|
Blanket Length including bars |
556mm 21.88″
|
581mm 23.89″
|
594mm 23.38″
|
608mm 23.93″
|
626mm 24.64″
|
678mm 26.69”
|
|
Blanket Thickness |
1.95mm 0.077″
|
1.95mm 0.077″
|
1.95mm 0.077″
|
1.95mm 0.077″
|
1.95mm 0.077″
|
1.65mm 0.065″
|
|
Paper width full reel |
690-890mm 27″-35″ |
690-890mm 27″-35″ |
690-890mm 27″-35″ |
690-890mm 27″-35″ |
690-890mm 27″-35″ |
690-890mm 27″-35″ |
|
Max. reel dia |
1100mm 43″
|
1100mm 43″
|
1100mm 43″
|
1100mm 43″
|
1100mm 43″
|
1100mm 43″
|
|
Printing Length |
482mm 18.97″
|
518mm 20.39″
|
520mm 20.47″
|
534mm 21.02″
|
552mm 21.73″
|
604mm 23.77”
|
|
Blanket thickness with Under Packing |
2.1mm 0.082″
|
2.1mm 0.082″
|
2.1mm 0.082″
|
2.1mm 0.082″
|
2.1mm 0.082″
|
2.1mm 0.082″
|
Options
- Spray Bar Damping System
- Bearer on Plate and Blanket cylinder
- Remote Ink Control
- Computerized Registration system
- Automatic / Computerized ink loading system
- Water chilling system
- UV drier
- Digital Drive
- Hanging/pillar clutch on either side of 4 Hi Tower
- Narrow Gap blanket Cylinder
- Solid stainless steel plate and blanket cylinder
Configuration of Printing
Common Questions
Most Popular Questions
This Section Is Here To Help You Find The Answers For The Most Common Questions About Our Products.
A 4 HI Tower Newspaper Printing Machine is a high-speed printing press designed to print high volumes of newspapers . It is configured as a four-high tower and can print up to 45,000 copies per hour.
The main advantage of using a 4 HI Tower Newspaper Printing Machine is that it can print large volumes of newspapers at high speeds, reducing production time and costs. It is also capable of producing high-quality prints with consistent ink coverage, ensuring that every copy is of the same high standard.
A 4 HI Tower Newspaper Printing Machine can print all types of newspapers, including broadsheets, tabloids, and even special editions with different formats and sizes.
The printing process involves feeding rolls of newsprint paper through the machine, where it is printed with ink on both sides. The paper is then cut and folded into a finished newspaper, ready for distribution.
A 4 HI Tower Newspaper Printing Machine can print up to 45,000 copies per hour, making it one of the fastest printing presses available. This speed is essential for meeting tight deadlines and producing high volumes of newspapers quickly.
The cost of a 4 HI Tower Newspaper Printing Machine varies depending on the model, size, and features required. However, it is generally considered to be a significant investment for any newspaper printing business.
To maintain optimum performance and ensure longevity, a 4 HI Tower Newspaper Printing Machine requires regular maintenance and servicing. This includes cleaning, lubrication, and replacement of worn parts.
The installation process can take several days or weeks, depending on the size and complexity of the machine. This involves re assembling the Printing Unit, Folding Unit and Reel Stand according to the Reel Feeding Layout of the machine, connecting it to power and water supplies, and testing its functionality.
A 4 HI Tower Newspaper Printing Machine is designed with various safety features, including emergency stop buttons, safety guards, and interlocking systems to prevent access to dangerous parts of the machine during operation.
Yes, a 4 HI Tower Newspaper Printing Machine can be customized to meet specific requirements, such as printing on different paper sizes or formats. Customization can be achieved by modifying the machine’s critical components such as Frames, Cylinders, Rollers and Gears to suit individual needs.
Need more help?
If you didn’t find what you were looking for or still have unanswered questions , send us enquiry and our team will assist you
Customer Service
Mail Us
info@ronaldweboffset.com
Other Machines
On-the-run adjustment of plate cylinder circumferential register adjustment with the calibrated movement of ± 3mm
Ronald 3colour satellite + stack unit is ideal for printing 4+1. It is best suited for adding four colours on one side on one extra web for existing newspapers.
5 Tips to Help you Find the Best Newspaper Printing Machines!
Printing done on a large scale is known as commercial printing. It is done with the help of modern commercial printing machines which are primarily used for making newspapers, books, magazines and other forms of advertising. These are heavy duty machines in order to produce better quality prints. Some of the additional features available with the printing machinery are the mode of quick printing that allows you to relate more copies within a defined time frame. The quality of printing can easily be differentiated between Ronald Newspaper Printing Machines and ordinary printing machines.
Growing Industry of Printing
With the advent of new technology, the printing industry has also incorporated new equipment. Now it is possible to use various types of printing tetchiness to print for a different purpose. There are two most popular printing techniques in the commercial world. Understanding the difference between both of them is always helpful. Web offset printing is backed by a long history, being evolved from the original type of offset press printing. This is the conventional form of printing which has remained true to its years back process. Now using computers makes it easy to save time and faster the process. Another technique is digital printing which simply works best on a small assignment.
Depending on the needs of printing assignment you can go for the printing methods. If you wish to own newspaper printing machinery, consider the following factors:
Printing Quality is Foremost!
Newspaper printing requires high quality and on-time printing. Unlike other forms of printing, it requires lots of information to be published in various fonts, sizes, and designs. A modern printing machine can ease off. Moreover, it requires thousands of copies to be published at the same time, so accuracy can’t be ignored. Installing modern machinery can fulfill the requirements at a faster pace. Web offset machines are suitable for high volume printings, over 500 units or more.
Consider the Page Size Accommodation!
When it comes to printing a newspaper, you can’t ignore the page size. Digital Newspaper printing is always restricted to flat page size which is only around 18 inches x 12 inches. So newspapers can’t be done with digital printing. Whereas, Web offset printing method offers much bigger page sizes like flat page sizes of 25 inches* 38 inches which make the printing task feasible for newspapers. One should always look for a reliable exporter of newspaper printing machines who can meet your demands.
Choice of Multiple Color Printing!
Printing a newspaper requires multi-color prints. The web offset printing has the ability use dull or gloss varnishes, varied textures and printing PMS colors owing to multiple ink heads which are different in digital printing due to the availability of only a single ink head.
Cost Factor is Significant!
This is the most important bet when it comes to newspaper printing. Many newspaper printing machines manufacturers understand this factor and come up with their machinery considering the cost. However, the installation takes time of such machines but with the advanced technology, the machinery is now far better in producing faster and accurate results.
A Variety of Printing Surface!
Web offset printing is however not conducive for customization but it gives you multiple choices in print surfaces. It lends itself to broad ranges of thickness, fonts and texture of paper, spot varnishes and special effects. In short, it suitability fulfills the demands of a newspaper printings.
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