Ryobi 522 hxx руководство

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ГЛАВА 2. ОСМОТР И ТЕХНИЧЕСКОЕ ОБСЛУЖИВАНИЕ

1. Смыв красочной секции

1. Снять красочный резервуар, протереть резервуар и валик красочного резервуара. Тщательно протрите стороны валика и красочный нож ракельный нож.
2. Установите на крепления смывочное корыто. Для Ryobi 522- смывочные корыта первой и второй секции отличаются друг от друга.
3. Включите машину, равномерно поливайте валики смывочным раствором одновременно поднимая рычаги (1) вверх.
4. Нажмите кнопку смыва
5. Снимите смывочное корыто и тщательно очистите его. Особое внимание обратите на то, чтобы на лезвии ножа не было остатков краски.

1. Смыв секции увлажнения

1. Очистка увлажняющих валиков. Снимите валики увлажнения — поверните формный цилиндр так, чтобы выемка цилиндра была направлена раскатной цилиндр увлажнения. После того, как очистка закончена, установите валики для просушки в держатели на крышке насоса. Смажьте подшипники валиков.
2. Осушите систему увлажнения. Для Ryobi 520- осушите резервуар системы увлажнения. Для Ryobi 522- после выключения питания и остановки устройства циркуляции воды резервуар системы увлажнения будет осушен автоматически
3. Смыв раскатного цилиндра увлажнения и увлажняющего дукторного валика. Отполируйте поверхность цилиндра полировальным порошком и удалите остатки воды с поверхности цилиндра и валика.

После окончания рабочей смены и смывки всех секций машины нанесите гуммирующий раствор на раскатной увлажняющий цилиндр и увлажняющий дукторный валик — на следующий день увлажняющий раствор будет поступать на печатную пластину более стабильно.

3. Смыв печатной группы цилиндров

1. Смывка формного и офсетного цилиндров. После демонтажа пластины, вытрите поверхность формного цилиндра тканью, смоченной в воде и чистящем растворе. Не забывайте удалить остатки краски с контрольных колец цилиндра. При производстве работы по смывке включайте машину только в пошаговом режиме работы.
2. Смывка печатного цилиндра. Вытрите поверхность цилиндра тканью, смоченной в увлажняющем и чистящем растворе. Вытрите контрольные кольца так же, как и контрольные кольца формного и офсетного цилиндров. Для Ryobi 520- смывайте с операторской стороны Ryobi 522- откройте крышки между секциями и смывайте цилиндры

4. Осушение компрессора
После окончания работы и отключения питания выпустите воздух из компрессора. Откройте клапан и скопившаяся внутри компрессора вода вытечет из него вместе с воздухом. После окончания осушения полностью заверните клапан.
2-2. Периодический осмотр
Периодически проверяйте все секции машины для поддержания ее в наилучшем рабочем состоянии.

1. Проверка прижима валиков.

Прижим оказывает огромное влияние на результат печати. Проверяйте прижим каждые 3 месяца.

1. Прижим красочного накатного валика

Проверка прижима.

1. Прижим накатного валика к раскатному валику. Нанесите небольшое количество жёлтой краски на валик, дайте машине поработать, затем выключите машину. Через несколько секунд запустите машину в шаговом режиме и проверьте ширину полосы контакта (А), которая появится на валике. При проверке прижима второго и третьего накатных валиков снимаются первый и четвертый накатные валики.
2. Прижим накатного валика к формной пластине. Переведите переключатель накатных красочных валиков в положение ON и Off, затем проверьте ширину полосы контакта (В), которая появилась на поверхности пластины.

Точка	Ширина полосы контакта (мм)	Точка	Ширина полосы контакта (мм)
A	3.0	E	3.0
B	3.0	F	3.0
C	3.0	G	3.0
D	3.0	H	3.0

Регулировка
При регулировке прижима накатного валика к раскатному валику изменится прижим к печатной пластине (однако, при изменении прижима к печатной пластине прижим между накатным и раскатным валиками не изменяется)- поэтому, после того, как вы проверили прижим этих валиков, проверьте прижим к печатной пластине.
Операторская сторона Не операторская сторона
Прим.

1. Направление вращения регулировочного винта:

…. увеличение натиска

…. уменьшение натиска

1. E, F, G, H расположены с операторской и не операторской стороны

2). Прижим дукторного валика
Прижим проверяется замером ширины полосы контакта (С) на раскатном валике. Регулировка производится с помощью болта 1 (болтов два- один с операторской, другой- с не операторской сторон машины)

RYOBI 520GX

series

522GX / 524GX / 524GXP / 525GX / 525GXP / 526GX / 526GXP

A3-Plus Size Multi-Color Offset Presses

2

State-of-the-Art Technology

Ensures Superior

Speed and Quality

With 10,000 printing units sold worldwide and a solid global reputation, the RYOBI 520 Series is turning a new page with redesigned models that are even more user-friendly.

The next-generation RYOBI 520GX Series A3-plus size multi-color offset presses feature a wealth of advanced RYOBI technologies. Offering faster printing —15,000 sheets per hour — and even more automated processes and labor-saving enhancements, they are a major step forward in productivity, userfriendly operation, and printing quality.

This full range of functions, superior safety and easeof-operation come in an environmentally friendly design that won the prestigious Good Design Award from the Japan Industrial Design Promotion Organization.

Impressively versatile, RYOBI 520GX Series A3-plus size multi-color offset presses can handle a wide range of printing jobs, from catalogs and high-grade art printing to packages, envelopes and postcards.

This all-round performance and exceptional quality open the door to new business opportunities.

RYOBI 524GX (Type 4-F)

RYOBI 524GXP (Type 4-A)

RYOBI 520GX Series

RYOBI 522GX

A3-Plus Size 2-Color Offset Press

RYOBI 524GX/ 524GXP

A3-Plus Size 4-Color Offset Press

RYOBI 525GX/ 525GXP

A3-Plus Size 5-Color Offset Press

RYOBI 526GX/ 526GXP

A3-Plus Size 6-Color Offset Press

* Photos include some optional accessories.

3

A U T OM AT I ON

Advanced Automatic Systems Enhance Efficiency

The RYOBI 520GX Series features a wealth of advanced technologies that enable automated printing and operation with less skill. The result is shorter make-ready times and a reduced operator workload, as well as the flexibility to handle a greater range of jobs in smaller lots with shorter lead times.

4

RYOBI Semiautomatic Plate Changer

The RYOBI semiautomatic plate changer comes as standard equipment and allows plates to be changed quickly and accurately. The operator merely sets the plate on the positioning pins and presses the button. A plate bending device is unnecessary, as there is no need to bend the plate’s leading or tail edge.

This automated system allows easy reuse of stored plates, and can handle polyester-based plates as well as metal plates.

Plate mounting mechanism

1 2 3

RYOBI RP740-425AUTO/RYOBI RP520-425F

High-Precision Register Punch (option)

The RYOBI RP740-425AUTO uses a pair of CCD cameras to scan for registration marks. It then automatically adjusts the vertical, lateral and diagonal position of the plate and punches holes to match the image’s position.

Accurate, efficient punching further assures the accuracy of the RYOBI semiautomatic plate changer. The

RYOBI RP520-425F, a manual-type punch, is also available.

RYOBI RP740-425AUTO

Pull Side Guide and Impression Pressure Preset Systems*

(for the 524GX/524GXP, 525GX/525GXP, 526GX/526GXP)

Simply inputting the paper size and thickness via the RYOBI

PCS-H touch panel display automatically sets the impression pressure and pull side guide to the optimal position. The impression pressure preset system includes a program-controlled impression cylinder cleaning function as standard.

* Pull side guide preset and impression pressure preset systems are not available on the 522GX.

Pull side guide and impression pressure preset setting screen

Automatic Cleaning Devices

(optional on the 522GX)

The automatic blanket cleaning device and ink roller cleaning device reduce the time and effort involved in cleaning and changing colors, reducing operator workload. The cleaning pattern for ink rollers and blankets can be selected according to the degree of cleaning required.

Automatic Ink Roller Cleaning Device

This device performs cleaning by separately spraying water and cleaning solution, efficiently removing ink as well as paper dust on the rollers.

Automatic ink roller cleaning device

Automatic Blanket Cleaning Device

This device uses a cleaning cloth saturated with cleaning solution. Maintenance is easy, requiring only a change of the cleaning cloth.

Automatic blanket cleaning device

Greatly Shortens Make-Ready Time

Almost the entire operation flow from make-ready through printing can be centrally controlled using the touch panel of the RYOBI PCS-H Printing

Control System

*

, greatly shortening make-ready time for changing the paper, cleaning, registration adjustment, color tone adjustment, dampening volume adjustment, and other tasks when switching jobs. The result is superb operating efficiency for a diverse range of small-lot printing.

* On the 522GX, the dampening mechanism, automatic ink roller/blanket cleaning devices, and plate register remote control device are controlled from the operation panel on the delivery side of the press.

Make-Ready Time

About 80 sec.

Setting of the feeder section guides, pull side guide preset, impression pressure preset

About 110 sec.

About 130 sec.

About 80 sec.

Blanket cleaning (automatic blanket cleaning device)

Plate changing (Semi-RPC)

Paper size change

Ink volume adjustment (RYOBI Program Inking)

About 110 sec.

About 40 sec.

Registration adjustment (Plate register remote control)

About 100 sec.

Color density adjustment (RYOBI PDS-E)

Total make-ready time: About 10 min. 50 sec.

Conditions

• Using RYOBI 524GXP (Type 4-A)

• With paper change [from 350 x 500 x 0.5 (t) mm to 375 x 520 x 0.1 (t) mm]

• With image change

• Using pull side guide preset

• Using optional Ink Volume Setter

• Using optional RYOBI PDS-E

• Using impression pressure preset

(Notes)

1. Make-ready time as measured by Ryobi’s technical staff. The actual time will vary

according to the printing conditions, printing environment, and operator experience.

2. Does not include the time required for changing the feeder and delivery pile boards.

Plate Register Remote Control (vertical, lateral, diagonal)

The plate register remote control device quickly makes precise adjustments of the image position. This system allows the operator to make minute vertical, lateral and diagonal image position adjustments at the delivery side. Adjustments can be made in increments of 0.01 mm

(0.0004″) within a range of

±

1.0 mm (0.039″) vertically,

±

2.0 mm (0.079″) laterally, and

±

0.15 mm

(0.006″) diagonally (at maximum printing area).

Minute diagonal image position adjustment using the plate register remote control device

RYOBI semiautomatic plate changer

RYOBI PCS-H Printing Control System

5

DIGITAL WORKFLOW

Creating the ideal workflow for total management of production and quality

In addition to networking the prepress, press and post-press operations, RYOBI also provides support for creating the ideal workflow to achieve optimal efficiency, including total management of all production and operation data from receiving orders via a CIP4-JDF compatible management information system to final delivery.

RYOBI PDS / PDS-E Spectro / PDS-E

Printing Density Control System (option)

The RYOBI PDS and PDS-E Spectro measure the color bar of the printed sheet using special spectrophotometer sensors (the

PDS-E uses a densitometer). Values needed to correct color densities to match those of the OK sheet are calculated and provided as feedback to the RYOBI PCS-H, which then adjusts the ink fountain keys accordingly. Color adjustments can be made using numerical values calculated for each color, resulting in a reduction in the number of test prints and more consistent printing.

System Flowchart

MIS

(Management Information System) *

Windows

DTP

MIS connection software

(for CIP4- JDF)

M I S

Job Direction Data

Job Result Data

* For more detailed information on the MIS,

consult your RYOBI dealer.

P r e p r e s s

Imagesetter

(Platesetter)

Post Script RIP

PS / PDF data

PS / PDF data

CIP3 / CIP4 (PPF)compatible prepress system

PPF data

Ink Volume

Setter-CIP4 (PPF)

Image area ratio data

RYOBI PDS-E

Macintosh

DTP

PS / PDF data

Ink Volume Setter

(for PostScript data)

Image area ratio data

6

MIS Connection Software (for CIP4-JDF) (option)

The MIS connection software links a CIP4-JDF compatible management information systems and RYOBI printing presses to enable printing process management from the

MIS (Management Information System). MIS connection software for CIP4-JDF enables real-time exchange using the CIP4-JDF data format for sharing job direction data

(including job name, number of printing sheets, paper size) and production data (including the printing start time, end time, and number of printed sheets) between the MIS and RYOBI PCS-H printing control system.

RYOBI Program Inking

(built into the RYOBI PCS-H)

The RYOBI Program Inking function, which automatically determines the ideal amount of ink and supplies ink to the rollers before printing starts, has been further upgraded. Now the conversion curve for each color is automatically set according to the image area ratio data calculated at the prepress side. The number of contacts by the ink ductor roller is then controlled based on that conversion curve to automatically supply the ideal amount of ink, significantly reducing the time required for color matching. After the preset number of copies has been printed, the ink on the roller surfaces is automatically restored for faster switchover to the next printing job.

High-Precision Resister Punch

RYOBI RP740 — 425AUTO

Ink Control

P r e s s

RYOBI

520GX series

Printing Density Control System

RYOBI PDS / PDS-E Spectro / PDS-E

Image Area Calculating

Software (option)

Ink Volume Setter (for PostScript data)

Ink Volume Setter-CIP4 (PPF)

The image area ratio data is calculated by the Ink Volume Setter software (option) using PostScript data created on either a Macintosh

*

1

or Windows

*

2

computer, and then converted by the RYOBI PCS-H to preset the ink fountain keys. Ink Volume

Setter-CIP4 (PPF) software (option) allows the image area ratio data to be calculated from PPF files. Effective use of prepress data can dramatically reduce the labor involved in adjusting the ink fountain keys prior to production printing.

* 1: Macintosh is a registered trademark of Apple

Computer, Inc.

*

2: Windows is a registered trademark of Microsoft

Corporation in the United States and other countries.

Printing Control System

RYOBI PCS-H

Transmits corrected color data

Spectrophotometer measures color bar of printed sheet

(The PDS-E uses a densitometer.)

Ink Volume Setter calculation screen

RYOBI Program Inking Flowchart

No ink on rollers

Set no. of prints finished

After 2nd job

Correction of Inking

Correct amount of ink on rollers

1st job

Start Inking

*

Measures the density on the printed sheet and inputs the data

* Only for presses with

the RYOBI PDS-E

Preset Inking

Ink kneading

Minimum amount of ink supplied to rollers

Automatic ink supply to match image

Smart End Inking

Ink on rollers returned to even state

Production printing

Ink ductor control function for small images

Printing star ts automatically

Automatic Conversion Curve Adjustment

100

Very small image

The RYOBI semiautomatic plate changer comes as standard equipment and allows plates to be changed quickly and accurately. The operator merely sets the plate on the positioning pins and presses the button. A plate bending device is unnecessary as punching, further assuring

50

Small image

Standard image

0

20 40 60 80 100 FR

The RYOBI semiautomatic plate changer comes as standard equipment and allows plates to be changed quickly and accurately. The operator merely sets the plate on the positioning pins and presses the button.

A plate bending device is unneces

The RYOBI semiautomatic plate changer comes as standard equipment and allows plates to be changed quickly and accurately. The operator merely sets the plate on the positioning pins and presses the button.

A plate bending device is unnecessary as there is no need to bend the leading edge or the tail edge of the plate. This automated system allows easy reuse of the stored printing plates and can handle polyesterbased plates as well as metal plates. In addition, the optional RYOBI RP740-425AUTO (automatic) and

RP520-425F (manual) high-precision register punches provide accurate plate punching, further assuring the registration accuracy of the RYOBI semiautomatic plate changer. The RYOBI semiautomatic plate changer comes as standard equipment and allows plates to be changed quickly and accurately. The operator merely sets the plate on the positioning pins and presses the button. A plate bending device is unnecessary as there is no need to bend the leading edge or the tail edge of the plate. This automated system allows easy reuse of the stored printing plates and can handle polyester-based plates as well as metal plates. In addition, the optional RYOBI RP740-425AUTO

100

50

0

20 40 60 80 100 FR

100

50

0

20 40 60 80 100 FR

7

H I G H — Q U A L I T Y

Reliable Mechanisms for High-Speed,

High-Quality Printing

The RYOBI 520GX Series boasts a maximum printing speed of 15,000 sheets per hour. A satellite type cylinder arrangement, advanced inking and dampening mechanisms, super-rigid precision components, and other highly reliable RYOBI technologies ensure faster, higher quality printing.

8

Inking and dampening mechanisms

Simple Cylinder Arrangement

The satellite type cylinder arrangement consists of a double diameter impression cylinder and double diameter and triple diameter transfer drums. A minimum number of gripper changes and the larger circumference cylinders means less paper curling, important when printing on thick paper.

High-Speed Infeed Mechanism

Thanks to a simple yet precise underswing infeed system, an accurate drop-away front lay system and cam-closed type sheet grippers, stable registration accuracy is maintained even during high-speed printing at 15,000 sheets per hour.

Rugged Design for Superb Durability

A bearer contact cylinder system maintains constant plate pressure during each cylinder rotation. The ultra-high precision gears are induction-hardened and all cylinders use highprecision bearings.

Superior Inking and Dampening Mechanisms

• Presses with the PCS-H include a new ink fountain with more graduations to enhance ink control precision and match the image with greater accuracy.

• The motor-driven ink fountain rollers are programmed to automatically operate in synchronization with the printing speed, ensuring a stable supply of ink.

• The RYOBI-matic Continuous Dampening System assures a uniform dampening supply on the plate surface to reproduce sharp halftone dots, glossy solids and finely detailed text. Easy switching between the integrated mode and separated mode allows exact matching of the image and ink characteristics.

• The RYOBI-matic-D Continuous Dampening System with

Hickey Removing Function (option) substantially reduces hickeys on plates by adopting a new drive mechanism for the water form roller that creates a rotational speed difference between the water form roller and plate cylinder. A hickey picker is also available as an option.

• The optional ink roller temperature control system maintains the roller temperature at the optimum level by circulating temperature-controlled water (warm water and cold water) inside the oscillating rollers and fountain rollers.

Paper feed drum

High-speed infeed mechanism

Underswing gripper

Ultra-high precision gears

F L E X I B I L I T Y

Flexibility to Handle A Wide Range Of Jobs

The RYOBI 520GX Series can flexibly handle a wide range of printing jobs, from thin invoices to fliers, high-grade art books, catalogs, and even thick-paper work such as covers and packaging.

Suction Tape Feeder Board

The suction tape feeder board uses a suction belt to securely hold the paper and feed it forward. The feeder board can be quickly and easily set for a wide range of paper sizes and thicknesses.

Compatibility with Many Types of Paper

RYOBI 520GX Series presses have a minimum paper size of

100 x 105 mm

*

(3.94″ x 4.13″), enabling the printing of postcards as well as laterally fed envelopes. In addition, these presses can also handle paper thicknesses ranging from

0.04 mm (0.0016″) onion skin to 0.6 mm (0.024″) card stock.

*

Min. paper size on the 524GXP/525GXP/526GXP when perfecting is

100 x 150 mm (3.94″ x 5.91″).

Stable Sheet Piling

The decurling device uses a vacuum to eliminate curls in paper stock immediately prior to delivery. Printed sheets are delivered neat and flat. In addition, an air blower and suction wheels boost sheet piling performance when printing at high speed.

Suction tape feeder board

Envelope feeding

Ultrasonic type double sheet detector (option)

Various Sensors Prevent Problems Before They Occur

A variety of sensors constantly monitor the paper flow from the feeder side through to the delivery side. In the unlikely event a problem occurs, the cause of the problem is immediately displayed on the RYOBI PCS-H

*

display’s OK monitor to enable prompt action.

* The RYOBI PCS-H is an option on the 522GX.

Side Lay Sensor (option)

If the pull side guide fails to accurately pull the paper, the problem is immediately detected and an alarm is sounded to inform the operator.

Ultrasonic Type Double Sheet Detector (option)

The attenuation rate of an ultrasonic signal that is passed through the paper is measured to detect with high precision any double-sheet feeding of thick paper, transparent film, etc.

Front Lay Paper Stopper

When feeding trouble (double sheets, slewed paper, etc.) occurs, the front lay paper stopper functions by pushing the paper at the front lay to avoid a paper transfer jam.

9

10

I N — L I N E C O A T I N G

Fifth and Sixth Color Printing and an In-Line Coating System Add Value

In addition to conventional 4-color printing, the RYOBI 520GX Series is also compatible with

5- and 6-color printing. Installation of an in-line coating system enables application of an aqueous or

UV coating on printed materials for higher added value.

Fifth and Sixth Color Printing Enhance the

Visual Effect of Printed Materials

Fifth- and sixth-color printing units can print custom colors and supplemental colors, including gold, silver, fluorescent and opalescent inks. They easily handle spot-color printing for logos or company names which use specialty inks. These units demonstrate their worth particularly in high-end printing jobs such as pamphlets or art books, which require a strong visual effect with greater detail.

Retractable Coating Unit Design

When the coating system is not being used, the entire coating cylinder and anilox roller can be easily slid upward at the touch of a button to prevent paper marking. A safety guard between the main press unit and coating cylinder allows maintenance work (such as cleaning the coating cylinder or mounting blanket) even while the press is in operation. This enables faster switchover to the next printing job.

Coating unit

Coating Unit

Presses with an in-line coating system can apply an aqueous or

UV coating on printed material. Such protective or glossy coatings add higher value to printing. The system’s short drying time is especially helpful for jobs with short turnaround times.

The universal clamp can accommodate either a blanket with an aluminum bar or a nylon plate attached to a metal plate, thereby enabling spot coating as well as overall coating. The spot coating position can be adjusted using a clamp on the coating cylinder.

Mechanical Configuration:

RYOBI 524GXP (Type 4-H)

Infrared dryer

Ambient air knives

Heated air knives

Anilox roller

Coating cylinder

Various Dryer Units

An infrared dryer and/or UV curing unit can be equipped in the delivery section. A cassette type inter-deck UV curing unit can also be mounted either over the transfer drum after the 2nd or

4th units, or over the coating impression cylinder of the

524GX/526GX. Combining a coating unit and these UV curing units not only provides quick drying for a shorter delivery time, it also makes possible high value-added printing such as printing on film as well as embossed printing.

Infrared dryer

RYOBI semiautomatic plate changer

Automatic blanket cleaning device

Automatic ink roller cleaning device

Ultrasonic type double sheet detector

UV curing unit Air guide plate Turning drum Storage drum Transfer drum

P E R F E C T I N G

Ryobi’s Fully Automatic Convertible Perfecting

Device Boosts Productivity

The RYOBI 524GXP, 525GXP, and 526GXP are all equipped with a convertible perfecting device that enables operation to be switched from straight printing to perfecting fully automatically without having to use a single tool.

Perfecting can thus be performed in a single pass, providing exceptional flexibility for printing jobs with short lead times.

Fully Automatic Convertible Perfecting Device

The RYOBI 524GXP/525GXP/526GXP presses are equipped with a fully automatic convertible perfecting device. Switching between straight printing and perfecting can be performed remotely from the delivery side via the RYOBI PCS-H. The operator simply inputs the paper size and selects a printing mode from the touch panel display. Various perfecting device settings switch automatically to match the paper size. These include the open/close timing of the grippers on the storage drum and turning drum, the position of the paper tail edge suction mechanism, and the phase of the turning drum and storage drum.

Paper tail edge suction mechanism

Fully automatic convertible perfecting device

Features that Support High-Quality Printing

• The impression cylinders that follow the convertible perfecting cylinder use a jacket with a specially processed surface. This prevents damage to the back side of the paper, guaranteeing superb print quality even when perfecting.

• The rotating suckers of the paper tail edge suction mechanism tightly hold the paper’s tail edge, pulling it both lengthwise and laterally to accurately transfer the paper from the storage drum to the turning drum.

• Air blown by the air guide plate (perfector only) enables sheets to be delivered without touching the delivery section. This system prevents the back side of the sheet from being damaged.

Straight Printing

Second impression cylinder

Turning drum

Storage drum

First impression cylinder

Transfer drum

The paper’s leading edge is gripped during paper transfer.

Perfecting

Turning drum Storage drum

1

Transfer drum

Paper tail edge suction mechanism

The paper tail edge suction mechanism holds the paper’s tail edge on the storage drum.

2

Paper tail edge

The grippers on the turning drum grip the paper’s tail edge.

3

The grippers on the turning drum rotate and reverse the gripped sheet.

Paper tail edge

4

The sheet is transferred to the next impression cylinder.

11

12

V E R S A T I L E L I N E U P

Type

Number of colors

(front/back)

Coating unit

Delivery

Low-pile

Semi-high pile

Delivery

Dryer

Inter-deck UV curing unit

Infrared dryer

UV curing unit

After

2nd unit

After

4th unit

After

6th unit

RYOBI 522GX Combination Chart

Mechanical side view

Standard equipment Available Not available

2,700 mm (8’10»)

522GX

2 / 0

RYOBI 524GX/524GXP Combination Chart

524GX

4 / 0

4 — A

524GXP

4 / 0 , 2 / 2

4 / 0

524GX

524GXP

4 — B

524GX

524GXP

4 — C

524GX

524GXP

4 — D

524GX

524GXP

4 — E

524GX

524GXP

4 — F

524GX

524GXP

4 — G

524GX

524GXP

4 — H

524GX

524GXP

4 — I

4 / 0 , 2 / 2

4 / 0

4 / 0 , 2 / 2

4 / 0

4 / 0 , 2 / 2

4 / 0

4 / 0 , 2 / 2

4 / 0

4 / 0 , 2 / 2

4 / 0

4 / 0 , 2 / 2

4 / 0

4 / 0 , 2 / 2

4 / 0

4 / 0 , 2 / 2

RYOBI 525GX/525GXP Combination Chart

525GX

5 / 0

5 — A

525GXP

5 / 0 , 3 / 2

5 / 0

525GX

525GXP

5 — B

525GX

525GXP

5 — C

525GX

525GXP

5 — D

525GX

525GXP

5 — E

525GX

525GXP

5 — F

525GX

525GXP

5 — G

525GX

525GXP

5 — H

5 / 0 , 3 / 2

5 / 0

5 / 0 , 3 / 2

5 / 0

5 / 0 , 3 / 2

5 / 0

5 / 0 , 3 / 2

5 / 0

5 / 0 , 3 / 2

5 / 0

5 / 0 , 3 / 2

5 / 0

5 / 0 , 3 / 2

Type 4-A

Type 4-B

Type 4-C/D/E 5,964 mm (19’7″)

Type 4-I

4,196 mm (13’9″)

5,964 mm (19’7″)

Type 4-F/G/H 6,899 mm (22’8″)

6,899 mm (22’8″)

Type 5-A 7,459 mm (24’6″)

Type 5- B / C / G 7,459 mm (24’6″)

Type 5- D / E / F 7,459 mm (24’6″)

Type 5- H 7,459 mm (24’6″)

Type

Number of colors

(front/back)

Coating unit

Delivery

Low-pile

Semi-high pile

Delivery

Infrared dryer

UV curing unit

Dryer

Inter-deck UV curing unit

After

2nd unit

After

4th unit

After

6th unit

Mechanical side view

RYOBI 526GX/526GXP Combination Chart

526GX

6 / 0

6 — A

526GXP

6 / 0 , 4 / 2

6 / 0

526GX

526GXP

6 — B

526GX

526GXP

6 — C

526GX

526GXP

6 — D

526GX

526GXP

6 — E

526GX

526GXP

6 — F

526GX

526GXP

6 — G

526GX

526GXP

6 — H

6 / 0 , 4 / 2

6 / 0

6 / 0 , 4 / 2

6 / 0

6 / 0 , 4 / 2

6 / 0

6 / 0 , 4 / 2

6 / 0

6 / 0 , 4 / 2

6 / 0

6 / 0 , 4 / 2

6 / 0

6 / 0 , 4 / 2

Standard equipment

Type 6-A

Type 6- B / C / D

Type 6- E / F / G

Type 6- H

Available

7,459 mm (24’6″)

7,459 mm (24’6″)

8,394 mm (27’6″)

8,394 mm (27’6″)

Not available

(Note)

1. There are some coating and drying limitations when perfecting. For more information, please ask your dealer.

2. Aqueous coating and UV coating cannot be done simultaneously.

3. The inter-deck UV curing unit is designed for pre-curing of printed materials before UV curing in the delivery section. As this unit alone may not sufficiently cure the ink, depending on the

ink’s type and trapping volume, it should always be used together with the UV curing unit in the delivery section.

4. The inter-deck UV curing unit is only available as a set with the UV curing unit in the delivery section. The inter-deck UV curing unit is not sold separately.

5. In order to minimize the influence of heat on the printing unit during long-run printing, concurrent use with an ink roller temperature control device is recommended when using the

inter-deck UV curing unit.

6. The inter-deck UV curing unit cannot be mounted between the 1st and 2nd, 3rd and 4th, or 5th and 6th units of the printing press.

Mechanical Dimensions

(Unit: mm)

RYOBI 522GX RYOBI 524GX/524GXP (Type 4-A)

2,700 (8’10»)

RYOBI PCS-H and PDS

1,770 (5’10») 1,200 (3’11»)

RYOBI

PDS

RYOBI

PCS-H

4,196 mm (13’9″)

RYOBI 525GX / 525GXP (Type 5-F)

540 (21.26″)

542 (21.34″)

7,459 (24’6″)

13

14

S P E C I F I C A T I O N S

Press Specifications

Number of Printing Units

Max. Paper Size

Min. Paper Size

Max. Printing Area

Paper Thickness

*

1

Printing Speed

Plate Size

Plate Thickness

Blanket Type

Blanket Size

Under-Blanket Size

Feeding System

Feeder Pile Capacity

Delivery Pile Capacity

Infeed System

Number of Rollers

Gripper Margin

Vertical Image Micro Adjustment Range

Vertical Image Rough Adjustment Range

Lateral Image Micro Adjustment Range

Diagonal Image Micro Adjustment Range

Oiling System

522GX

2

524GX

524GXP

525GX

525GXP

4 5

520 x 375 mm (20.47″ x 14.76″)

526GX

526GXP

6

100 x 105 mm (3.94″ x 4.13″) Straight: 100 x 105 mm (3.94″ x 4.13″) Perfecting: 100 x 150 mm (3.94″ x 5.91″)

505 x 350 mm (19.88″ x 13.78″)

0.04 – 0.6 mm (0.0016″ – 0.024″) Straight: 0.04 – 0.6 mm (0.0016″ – 0.024″) Perfecting: 0.04 – 0.4 mm (0.0016″ – 0.016″)

3,000 –15,000 S.P.H.

*

2

510 x 400 mm (20.08″x 15.75″) [positioning pin pitch: 425 mm (16.73″)]

0.3 mm (0.012″) (cylinder packing total)

Blanket with aluminum bar

430 mm (16.93″)

541 x 437 x 1.95 mm (21.3″ x 17.2″x 0.077″)

505 x 389 x 0.6 mm (19.88″ x 15.31″ x 0.024″)

Rotary type stream feeder

800 mm (31.5″)

Low-pile:430 mm (16.93″)

Semi-high pile:700 mm (27.56″)

700 mm (27.56″)

Underswing gripper and paper feed drum

Ink rollers: 17 (form rollers: 4)/ unit

Water rollers: 4 (form roller: 1)/ unit

9

±

1 mm (0.354″

±

0.039″)

±

1 mm (

±

0.039″) by plate cylinder

±

20 mm (

±

0.79″)

±

2 mm (

±

0.079″) by plate cylinder

±

0.15 mm (

±

0.006″) by plate cylinder (at max. printing area)

Automatic centralized oiling system

Power

Source

*

3

Press

3 phase, 200V, 50/60Hz or other voltages

3 phase, 200V, 50/60Hz or other voltages

Coating unit and dryer

Press 32 A

524GX: 63 A

524GXP: 70 A

525GX: 73 A

525GXP: 80 A

526GX: 78 A

526GXP: 85 A

Electric

Current

*

3

Coating unit and dryer

90A (4 — C), 80A (4 — D)

170A (4 — E),105A (4 — F)

95A (4 — G),185A (4 — H)

90A (5 — B), 80A (5 — C)

105A (5 — D), 95A (5 — E)

185A (5 — F),170A (5 — G)

90A (6 — B), 80A (6 — C)

170A (6 — D),105A (6 — E)

95A (6 — F),185A (6 — G)

Power

Consumption

*

3

Dimensions

Press

Coating unit and dryer

Length

Width

9.5 kW

2,700 mm (8’10»)

2,285 mm (7’6″)

524GX: 16 kW

524GXP: 18.5 kW

32 kW (4 -C), 28 kW (4 -D)

59 kW (4 — E), 37 kW (4 — F)

33 kW (4 -G), 65 kW (4 -H)

4,196 mm (13’9″)

*

4

525GX: 21 kW

525GXP: 24 kW

526GX: 23 kW

526GXP: 25 kW

32 kW (5 — B), 28 kW (5 — C)

37 kW (5 — D), 33 kW (5 — E)

65 kW (5 — F), 59 kW (5 — G)

32 kW (6 — B), 28 kW (6 — C)

59 kW (6 — D), 37 kW (6 — E)

33 kW (6 — F), 65 kW (6 — G)

7,459 mm (24’6″)

*

4

2,355 mm (7’9″)

Weight

Height

3,500 kg (7,720 lbs.)

1,717 mm (5’8″)

524GX: 7,100 kg

*

4 (15,650 lbs.)

524GXP: 7,800 kg

*

4 (17,200 lbs.)

525GX: 11,900 kg

525GXP: 12,200 kg

*

4 (26,230 lbs.)

*

4 (26,900 lbs.)

526GX: 12,500 kg

*

4 (27,560 lbs.)

526GXP: 12,800 kg

*

4 (28,220 lbs.)

*

1: There are some limitations to print thick paper depending on paper types.

*

2: 15,500 S.P.H. is possible on special request. The local conditions, ink, stock and printing plate types, and printing quality required will affect the maximum printing speed.

* 3: In regard to the information for the electrical specifications of the presses that are equipped with the inter-deck UV curing unit, please contact your local dealer.

* 4: Dimensions and weight are for Type A model and do not include peripheral devices.

Coating Unit and Dryer Specifications

Max. Coating Area

Coating Cylinder Blanket Size

505 x 350 mm (19.88 x 13.78″)

546 x 427 x 1.95 mm (21.5″ x 16.81″ x 0.077″)

Number of Coating Roller

Infrared dryer

Dryer

UV curing unit

1 (anilox roller)

3.8 kW x 4 lamps

8 kW x 2 lamps

* There are some coating and drying limitations when perfecting. For more information, please ask your dealer.

Design and specifications are subject to change without notice. Specifications may differ slightly depending on the country.

Standard and Optional Equipment

522GX

524GX

524GXP

Suction tape feeder board

Pull side guide preset system

Side lay sensor

*

1

Front lay micro adjustment device (manual)

Impression pressure preset system

RYOBI semiautomatic plate changer

Plate register remote control device

RYOBI PCS-H Printing control system

RYOBI program inking (built into the PCS-H)

Dial control ink fountain

RYOBI-matic Continuous dampening system

*

2

Dampening solution cooling/circulation device

Intermediate tank for dampening solution cooling/circulation device

RYOBI-matic-D Continuous dampening system with hickey removing function

Hickey picker

*

1

Ink Volume Setter (for PostScript data)

Ink Volume Setter-CIP4 (PPF)

RYOBI PDS (spectrophotometer)

IntelliTrax connection kit software

RYOBI PDS-E Spectro (spectrophotometer)

RYOBI PDS-E (densitometer)

MIS connection software (for CIP4-JDF)

Ink roller temperature control system

Automatic ink roller cleaning device

Automatic blanket cleaning device

Inching box (non-operation side)

Double sheet detectors

(mechanical/electronic)

Ultrasonic type double sheet detector

*

1

*

2

*

2

*

*

*

*

*

2

2

2

2

2

525GX

525GXP

526GX

526GXP

Standard equipment Optional equipment

522GX

524GX

524GXP

525GX

525GXP

Not available

526GX

526GXP

Slewed paper detector

Front lay paper stopper

Static eliminator

Decurling device

Powder spray device (RYOBI)

Powder spray device (Grafix GmbH)

Preset repeat counter (5-digit)

Machine counter (10-digit)

Print counter (10-digit)

OK monitor

Tape inserter

Nonstop delivery device

Inter-deck UV curing unit

(524GX) (525GX) (526GX)

Special sheet printing kit

Coating barrel

Coating barrel with heater

Straight edge blanket clamp kit

RYOBI RP740-425AUTO High-precision register punch (automatic)

RYOBI RP520-425F High-precision register punch (manual)

NP unit: NP52

*

3

Ink oscillating form roller(for 1st form roller)

Oscillating bridge roller

UV roller

*

4

Air compressor

Various safety devices

(certified under global safety standards)

*

5

*

5

*

5

*

1: Factory installation recommended.

*

2: RYOBI PCS-H is required.

*

3: Available on low-pile delivery models only.

* 4: The UV roller is standard on models equipped with a UV curing unit.

* 5: An air compressor is standard equipment on the RYOBI 522GX/524GX/524GXP

(types 4-A/B/C/D/E). However, it is not equipped on the RYOBI 524GX/524GXP

(types 4-F/G/H), 525GX/525GXP and 526GX/526GXP and thus should be prepared at the customer’s side. For more information, please ask your dealer.

NP52 NP unit for Value-Added Tasks

(Available as an option for the 522GX/524GX/524GXP with low-pile delivery)

RYOBI 522GX, 524GX and 524GXP with low-pile delivery can be retrofitted with the NP52 numbering and perforating unit as an option. The NP52 features an independent NP impression cylinder to enable highquality numbering and perforating. Plus, when only offset printing is required without any finishing operations, the NP unit can be swung away from the parent press in just a few minutes.

NP52

NP52 Specifications

Max. Paper Size (when using NP unit)

Min. Paper Size (when using NP unit)

Paper Thickness (when numbering)

Paper Thickness (when perforating)

Max. Numbering Area

Max. Nylon Plate Size

520 x 365 mm (20.47″ x 14.37″)

*

257 x 182 mm (10.12″ x 7.17″)

*

0.04 – 0.25 mm (0.002″ – 0.0098″)

*

0.04 – 0.15 mm (0.002″ – 0.059″)

*

505 x 345 mm (19.88″ x 13.58″)

90 x 120 mm (3.54″ x 4.72″)

(for one spot color printing)

Imprinting Area

505 x 345 mm (19.88″ x 13.58″)

(spot color printing of numerous small images is possible in this area)

Printing Speed (when using NP unit) 3,000 – 8,000 S.P.H.

*

Number of Ink Rollers 8 (form rollers: 2)

Delivery Pile Capacity 350 mm (13.78″)

*

Numbering Box

(straight-type/convex-type)

Total boxes (max.): 20

Vertical Perforator

Cross Perforator

Dimensions (L x W x H)

Weight

5 pcs. (max.)

3 pcs. (max.)

920 x 1,020 x 1,020 mm (3′ x 3’4″ x 3’4″)

460 kg (1,015 lbs.)

*

The parent press specifications vary when using the NP unit.

15

RYOBI 520GX

series

GRAPHIC SYSTEMS DIVISION:

800-2 UKAI-CHO, FUCHU, HIROSHIMA 726-0002, JAPAN

TEL. 81-847-40-1600, FAX. 81-847-40-1601

RYOBI home page. http://www.ryobi-group.co.jp/

Copyright © 2007 RYOBI LIMITED.

Cat.No.520GX series (P16) Dec. ’07 E03 HB05

Order No. H6554 01 02

Printed in Japan

Ryobi 520 X, 520 HX, 522 HX, 522 HXX, 522 PFHМаксимум возможностей в формате АЗ+. Машины тяжелого класса, которые могут работать 24 часа в сутки.

• Конструкция машин разрешает печатать на картоне толщиной до 0,5 мм.
  

• Высокая производительность — до 13000 оттисков в час.
  

• Автоматизированное управление машиной.
  

• Каскадная подача листов.
  

• Развитый красочный аппарат (19 валиков, из них 4 накатывальных).
  

• Дистанционное управление совмещением с точностью 0,01 мм.
  

• Контроль прохождения листа, самодиагностика.
  

• Предварительная загрузка стапеля самонаклада, устройство расправления и вакуумное торможение листа при приемке.
  

• Автоматическое централизованное смазывание.
  

Система беспрерывного охлаждения RYOBI-matic (с циркуляцией, охлаждением раствора и автоматическим регулированием содержимого спирта) у моделей 520НХ/522НХ/522РFН и Molleton — у моделей 520Х/522Х.
Машины 520НХ/522HХ/522РFH стандартно комплектуются системой автоматической стабилизации толщины водной пленки на форме ААС.
В модели 522НХХ — вакуумный транспортер подающего устройства, автоматическая замена форм, автоматическая приводка.
Трехкрасочная модель 522PFH печатает по схеме 2+1, 2+0, 1+1.
Машины дополнительно комплектуются высокоточным перфоратором форм для штифтовой приводки, устройством разгрузки на ходу, секциями нумерации-перфорации.
Модели 522НХ, 522НХХ дополнительно комплектуются пультом управления подачей краски (PCS-E для модели 522НХ и PCS-H для — 522НХХ), автоматической смывки офсетных полотнищ.
Предназначены для печати работ любой сложности.Ryobi 524 HX, 524 HXX, 525 HX, 525 HXX, 526 HX, 526 HXX

• Автоматизированные скоростные машины формата АЗ+ для печати полнокрасочной продукции за один прогон.
  

• Прохождение листа с минимальным количеством перехватов.
  

• Охлаждающая система RYOBI-matic, a также система автоматической стабилизации толщины водной пленки на форме ААС.
  

• Контроль прохождения листа, самодиагностика.
  

Высокостапельное выводное устройство (низкостапельное только в моделях 524НХ/НХХ тип 4-А).
В серии НХХ система управления PCS-H с выносным пультом обеспечивает дистанционное управление совмещением, общей и зональной подачей краски, возможность воспринимать данные с сканера форм DEMIA и данные программы Ink Volume Setter.
Серия НХХ также имеет вакуумный транспортер подающего устройства, автоматическую замену форм, автоматическую приводку.
Дополнительное оснащение: система автоматической смывки сетных форм, устройство разгрузки на ходу, сканер форм DEMIA и т.п.
Некоторые модели с высоким стапелем могут быть также оснащены УФ- и ИК-сушкой (ИК-сушка состоит из модуля сушки, модулей обдува горячим и холодным воздухом), комплектом для печати УФ-красками,
Машины могут комплектоваться секцией лакирования (вододисперсионным или/и УФ-лаком) с устройством рециркуляции и поддержания температуры лака.
Лакировочная секция позволяет выполнять лакирование отдельных участков оттиска.
Машины оптимальны для производства высококачественных буклетов, этикеток, упаковки.Технические характеристики