Cerutti R 148 Rotogravure Press
Cerutti R 148 Rotogravure Press
Rotogravure Press CERUTTI Model R 148
Year of manufacturing 1984
8-Color, Printing width 1200
Max Web width1220
Machine composition
1 Unwinder PB 110
1 Preconditioning Group CP 110
1 Inlet draw unit TR 140
7 Printing unit ES 148 E2
1 Printing unit ES 148 S4
1 Web reversing bar
1 Outlet draw unit TR 140
1 Slitter „Trim“ Unit
1 Rewinder RB 210
Goebel Regent R1000 Rotogravure Press
Goebel Regent R1000 Rotogravure Press
Rotogravure Press Goebel Regent R1000
Year of manufacturing 1972
6-Color, Printing width 1020
Max Web width1020
Materials to be handled:
The press is mainly foreseen to print Paper. 40 – 130 g/m²
The press is equipped with spirals Idle rollers
Main Technical Characteristics
Web width max. 1020 mm
Printing width max. 1020 mm
Printing cylinders with face of 1080 mm
Printing cylinder repeat length min./max.
with face of 1080 mm 550 – 850 mm
max. reel diameter for Un- and Rewinder 1000 mm
max. mechanical revolution 20'000 Cyl.U / hr.
Necessary incoming supply of compressed air, water, Thermo Oil and Cooling water.
Heating installation for the dryer Thermo Oel
needed temperature 180 – 200 °C
max. temperature 220 °C
Thermo Oil SHELL THERMIA 11-(A)
Ref. 71360
Rotogravure Printing Machine
Rotogravure Printing Machine
USE:
This machine is used for Non-woven Fabric、 BOPP、PET、PVG、PE and Paper etc with good printing
performance of rolling material for multicolor continuous printing
FEATURE:
1. The whole machine is fixed by permutation composition, according to the customers' requirement the
printing color unit can be increased or decreased as well as the cover printing mechanism can be added.
2. The mainframe adopts vector frequency speed controlled.
3. Each unit of computer flashed system is controlled by separating microprocessor. It can adjust the flashed
deviation quickly and precisely.
4. with display of flashed deviation, correcting for system comprehensive deviation as well as super-different
slamming function.
5. Double photo-electricity checking; improve the whole checking and adjustment speed.
6. The winding and the winding traction adopt vector frequency motor and moment motor controller.
7. Wing is adopted with frequency motor with magnetic powder clutch to wind.
8. The printing pressure cylinders, discharging traction pressure cylinders and winding traction pressure
cylinders adopt pneumatic controller.
9. Pneumatic back pressure shifting blade.
10. Ink circulation system.
11. Gas expansion style loading and unloading shaft.
12. Winding and rewinding are both double working mechanisms to make the material complete with non-stop.
Technical Parameters
1 Main technical parameter:
Direction: Unwind to Rewind
Max. Width of printing material: 780-1230mm:
Diameter of printing cylinder: 100mm-320mm
Printing Width:780-1230mm
The Max diameter of unwind: 600mm, (Electric turning double station
The Max diameter of rewind: 600mm,Electric turning double station
Max. Machine speed:10-150m/min
varies according to the different printing material ink and the familiarity of the operator etc
Max. Printing speed:10-130m/min
varies according to the different printing material ink and the familiarity of the operator etc
Precision of overprint:
Longitudinal register=±0.10mm Horizontal register=±0.10mm
2 Detailed Configuration:
1 Unwind unit
Structure:
Double-armed working mechanism rotation whirling stand.(Outside or inside)
360° Revolving arm working in front and back side
Roll use Air shaft, position ruler in both sides
Roll horizontal adjustable
Unwind Roll tension adopt with magnetic powder brake
Specification:
Max diameter Ф600mm
Roll horizontal adjustable ±20mm
Rotary speed 1r/min
Tension setting range 2~50kg
Tension control precision ±0.5kg
Maximum roll width 1230mm
Feature
Flip by electric control, easy loading
Double flip, no stopping change material
Air shaft loading, save time and human
Adopt with auto tension control different parts
High precision tension control to ensure color stability and accuracy
2 Unwind traction
Structure:
Rubber rolls rolling aluminum rolls
Rubber rollers on-off , pressure adjustment are controlled by pneumatic components
Aluminum rollers are driven by independent closed-loop Vector frequency conversion motor,
full-digital AC frequency inverter control system
Tension control and stability system
Specification:
Aluminum Roll Diameter Ф125mm
Rubber Roll Diameter Ф120mm
Tension Range 2~50kg
Tension Precision ±0.3kg
Max Pressure Of Rubber Roll 400kg
Traction Motor AC2.2kw(With full-digital AC variable frequency control system)
Feature
Combination of Aluminum Rolls and Rubber roll, tension control different section
Tension control AC/vector frequency conversion motor, ensuring stable printing tension
Rubber rolls on-off link with machines, done by cylinder
3 Rewind unit
Structure
Double-armed working mechanism rotation whirling stand.(Outside or inside)
360° Revolving arm working in front and back side
Roll use Air shaft, position ruler in both sides
Roll horizontal adjustable
Rewind Roll tension adopt with torque motor
Specification:
Max diameter Ф600mm
Roll horizontal adjustable ±20mm
Rotary speed 1r/min
Tension setting range 2~50kg
Tension control precision ±0.5kg
Maximum roll width 1130mm
Feature
Flip by electric control, easy loading
Double flip, no stopping change material
Air shaft loading, save time and human
Adopt with auto tension control different parts
High precision tension control to ensure color stability and accuracy
4 Rewind traction
Structure:
Rubber rolls rolling aluminum rolls
Rubber rollers on-off , pressure adjustment are controlled by pneumatic components
Aluminum rollers are driven by independent closed-loop Vector frequency conversion motor,
full-digital AC frequency inverter control system
Tension control and stability system
Specification:
Aluminum Roll Diameter Ф125mm
Rubber Roll Diameter Ф120mm(A)650~700
Tension Range 2~50kg
Tension Precision ±0.3kg
Max Pressure Of Rubber Roll 400kg
Traction Motor AC2.2kw With full-digital AC variable frequency control system
Feature
Combination of Aluminum Rolls and Rubber roll, tension control different section
Tension control AC/vector frequency conversion motor, ensuring stable printing tension
Rubber rolls on-off link with machines, done by cylinder
5 In-feed Process
According to machine speed, material properties automatically adjust the tension, guarantee printing
Accuracy
6 Printing Unit
Printing plate roller installation: (diameter 70)Shaftless
Printing plate roller adjust: Can be adjusted left , right and stretch by pneumatic and hand
Longitudinal color register:Single precision ball screw rod, correct 550mm
Embossing roller: Double pneumatic coupling type
Print Mode: Cylinders embossing can be adjusted as needed, double-side pressure regulator
Embossing roller install: Adopts self-aligning bearing, with quick disassembly structure
Embossing roller Function: With the stable locking function, rollers are made material anti-loose
Embossing roller material: Polyurethane, when shore hardness 75-80, colloidal solvent cleaning
7 Doctor blade: Heavy doctor blade
Doctor blade adjust: Horizontal direction, vertical direction and angle can be adjusted by hand
Doctor blade pressure adjust: Double cylinder pneumatic back-pressure, the pressure within the
0-50KG range can be adjusted according to the requirement.
Doctor blade swing:10mm
Doctor blade material: Large aluminum tray material, blade plywood piece of aluminum alloy material,
another piece of steel plate
8 Printing Ink
Ink basin adjustment: Gear and rack structure, vertical lifting
9 Ink Circulation Structure:
Use diaphragm pump for ink circulation。
Exhaust device(need order)
10 Drying Oven
Heating:: Electric heating
Structure: Digger gap model, rapid exhaust hot air circulation structure, outside blower
Temperature control: Automatic constant temperature is divided into 3 sections.
Oven open method: Hinge structure
11 Color Register System
Control: Lengthways: Color register system
Widthwise: Trapezoid-type screw adjustment
Detection methods: Reflection type double head eye ( with reflective plate )
Detection precision:±0.10mm
Precision of overprint: Longitudinal register:±0.10mm;
Horizontal register:±0.10mm
3 Automatic tension control system configuration:
System configuration and technical parameter
1、Main control cabinet 1 Set, include:
PLC (Japan) 1 Set
Ó Digital mixed module 1 Set
Ó Digital output module 1 Set
Control relay panel(Made by ourself) 1 Set
Input / Output power(MeanWell Taiwan) 1 Set
7-Inch Color Touch Screen(HITECH Sweden) 1 Set
Touch-Screen Communication Cable 1 Stick
Main circuit breaker(Schneider) 1 Set
Branch circuit breaker(Schneider) 3 Set
Main electrical cabinet(Made by ourself) 1 Set
2、Main Machine control
Vector frequency converter 7.5KW (Japan Panasonic) 1 Set
Frequency conversion motor 7.5KW (ABB) 1 Set
Machine speed sensor (Japan OMRON) 1 Pcs
Motor cable 1 Stick
Motor rotary encoder feedback cable 1 Stick
3、Unwind Control
Auto tension control 1 Set
Magnetic powder 2 Set
4、Unwind Traction control
Vector frequency converter 2.2KW (Japan Panasonic) 1Set
Vector frequency converterPG card 1 piece
Frequency conversion motor 2.2KW (shanghai) 1 Set
Motor feedback encoder (Japan OMRON) 1 Set
Pendulum rod detection precision potentiometers (Japan OMRON) 1 Set
Tension precision adjustment cylinder (Japan Teng bin) 1 Set
Motor cable 1 Piece
Motor rotary encoder feedback cable 1 Piece
Rod detection potentiometer cable 1 Piece
5、Rewind Traction control
Vector frequency converter 2.2KW (Japan Panasonic) 1Set
Vector frequency converterPG card 1 piece
Frequency conversion motor 2.2KW (shanghai) 1 Set
Motor feedback encoder (Japan OMRON) 1 Set
Pendulum rod detection precision potentiometers (Japan OMRON) 1 Set
Tension precision adjustment cylinder (Japan Teng bin) 1 Set
Motor cable 1 Piece
Motor rotary encoder feedback cable 1 Piece
Rod detection potentiometer cable 1 Piece
6、Rewind Unit
Auto tension control 1 Set
Torque Motor 2 Set
7、Color Register Main Technical
Tension range 3~30Kg
Rewind diameter 90~600mm
Tension control precision ±0.5Kg
Line speed 5--500m/min
The motor speed is 1750r/min, the line speed is decided by machine speed)
8、Main Performance Of Color Register System
Pendulum rod auto tension control system, tension is adjusted by the cylinder pressure, the pendulum
rod position detected by the optical encoder
Tension control stability
System parameter modification is convenient, intuitive, easy to operate;
Strong anti-interference ability, high detection precision
Control machine running condition, input and output status
Display of tension and the pendulum rod position
Photoelectric encoder does not have motor wear, long service life
High precision friction cylinder, sensitive to small changes in tension
Stable tension, high speed good printing quality
4 MLMS-A-8 color 10 group 1200mm:
High-Speed Computer Gravure Printing Machine Configuration
Air shaft--------------------------------------------China
Blower----------------------------------------------China
Pneumatic components --------------------------Taiwan AIRTAC
Rolling wire rod -------------------------------China
Color register motor-------------------------------China
Temperature control system ----------------------China
Doctor Blade----------------------------------------Japan FUJI
Main Motor----------------------------------------------shanghai
Bearing-----------------------------------------Import
Converter ----------------------------------------Japanese Panasonic
Arc computer system--------------------------Kesai or Wuhan
Switch, contactor, indicating lamp --------Schneide
Tension control system------------------------------------Import
5 Detailed Configurations
Name Manufacturer Model Unit Quantity.
Main Motor Inverter Japanese Panasonic 320 piece 1
ARC computer Kesai or Wuhan Set 1
traction frequency convertor Japanese Panasonic 300 piece 2
Auto tension control China 1
switch button Schneider or Zhengtai Set 1
Bearing Import Sets 1
temperature controller China Sets
Every group have
one
torque motor Shanghai 25N 2
Main motor shanghai 7.5KW Set 1
traction motors shanghai 2.2KW 2
Impression cylinder Taiwan AIRTAC SC125*50 piece
Every group have 2
piece
Traction cylinder Taiwan AIRTAC SC70*50 piece 4
Doctor blade cylinder Taiwan AIRTAC SC50*25 piece
Every group have 2
piece
Air cylinder Taiwan AIRTAC SU100*270 piece
Every group have 1
piece
Air shaft China piece 4
Magnetic brake Hitech 2.5N. piece 2
PLC Hitech 7Inch 1
PLC tension control Japanese Panasonic 1
Encoder Japan OMRON 2
Regulator valve Japan Teng bin 2
Low friction cylinder Japan Teng bin 2
Rubber roll Polyurethane 2Sets
Printing ink circulating Stainless steel
Tool Box 1 Piece
Printing plate plug Fine finishing 1000MM 1 Piece
Ink pump WuHan 8 1Piece
Aluminum guide roll *100 *80 *70
Machine dimension 1800mm×450mm×60mm Frame High 2650mm
Drying system Length:1200mm
Blower Feiya
Wearing parts Nn
6 All gear box through high frequency treatment
7 Customer owned
Three-phase 380 V 145 KW of power supply, power line.
Printing Ink
Printing Solven
6kg of Air pump
Printing Plate
Ref. 71361
CI Type Web Flexographic Printing Machine
CI Type Web Flexographic Printing Machine
(6 Colors 1270mm)
Application:
Continuously multi-colors web printing for roll fabric with excellent printing performance,
as BOPP / PET / PVC / PE / NY / PAPER ect., available for water based or solvent based ink
printing.
We import and absorb some techniques/manufacturing technology from Europe on this
unit, its necessary function is complete. Its characteristic is as follows:
The structure is precise, the operation is easy, the maintenance is convenient, the degree
of automation is high
Main components:
1. Turret type twin channel unwinding unit 1SET
(including Corona Treating Device ,EPC system before printing)
2. CI type 06 colors printing unit 1 SET
(Arc roller flatten before printing , eliminate static before printing )
3. Drying cabinet between printing station 5 SETS
(Can adjust blowing sector according to the printing width)
4. Post print drying chamber 1 SET
(Drying chamber is operated on and off penumatically,with puting on the film platform)
5. Chilly traction framework 1 SET(Shaped by cold water roller after
printing )
6. Turret twin channel winding unit 1 SET
7. Static graphics monitoring system 1 SET
8. CI drum constant temperature control system 1 SET
(With cold water device , cold / hot water tank, Electrical proportion execution valve)
9. Electronic control system 1 SET
Remarks: Printing station includes plate roller, ceramic anilox, full closed type doctor
blade & alloy ink cabinet, two ways pneumatic ink pump, printing plate wetting device,
online color registering device on the vertical & horizontal, ink viscosity controller.
Main Parameters:
1. Max mechanical speed: 300m/min.
2. Printing speed: 120-280m/min
3. Fabric max width: 1270mm
4. Fabric max diameter: φ600mm
5. Max width of winding roll: 1350mm
6. Max diameter of winding roll: φ600mm
7. Max Printing width: 1270mm
8. Repeated length: 350-1000mm
9. Gearing: 10mm
10. Printing roller correction: lateral +/-10mm, longitudinal +/-10mm, online
(non-stop) status positioning & adjusting
11. Power: 80kw
12. Weight: Approximate 18Tons
13. Dimension: 12 x 4 x 3.9m (L x W x H)
14. Printing colors: Single side 06 colors printing
15. Printing plate: 1.7mm or 1.14mm thickness, polymer(or by client’s
option)
16. Standard printing length: 420mm (or by client’s option)
17. Ceramic anilox: φ147 x 1250mm (250DPI x 2pcs, 650DPI x 4pcs, Suitable for
stacking color chromatography; or by client’s option)
Main features:
1. Auto unwinding unit: Turret type twin channel, unwinding driven by center: adopt
floating roller constant tention with closed loop control. When the unwinding diameter
come to small one, buzzer alarms, the spare roll moves in advance(change roll in running
status). Auto cutting/connecting roll, connecting roll by auto or manual for option.
Equipped with ultrasonic sensor automatic EPC device locates before printing
2. Machine wainscot adopts casting steel structure. Some key parts adopts alloy with
multiple heat-treatment with accurate polishing of CNC.
3. Center impression roller (CI drum) adopts two layer structure with high accurate
surface machining technology. Surface coating layer is more than 100um and diameter
direction jumpiness tolerance within +/-0.008mm.
4. Center impression roller (CI drum) adopts internal chilly water circulation system,
circulating water automatic control the surface temperature in constant temperature,
avoid expansion after heating.
5. Hydraulic auto lock device. Hydraulic lock device to accurately position and fix the
ceramic anilox roller and printing cylinder, in order to ensure the stale printing quality
under high speed without other influences.
6. Plate roller & anilox auto released once machine stopped, and auto positioned to
printing once runs up. While machine temporarily paused during running, independent
driving mode for printing station, anilox roller running for mixing ink in low speed to
prevent the ink drying.
7. Vertical and horizontal color control range: lateral +/-10mm, longitudinal +/-10mm,
online manually color registering.
8. Fully closed ink circulation system, composed of double direction doctor blade with
alloy ink chamber (internally coating Teflon), two ways pneumatic membrane pump and
ink viscosity controller.
9. Ink drying adopts auto constant temperature control and air circulation system. Drying
cabinet located between each color station, and lengthened for post print drying to ensure
complete drying effect under high speed.
10. Auto winding unit: Turret type twin channel, winding driven by center: Tension control
adopt floating roller; Taper tension set at will. The fabric of winding can be set
length/diameter of roll in advance, spare roll moves in advance and auto cutting/change
roll by same speed, change roll by auto or manual for option
11. Static graphics monitoring system.
12. Electronic control system:
1) Central controlled by PLC, data setting or adjusting & current parameters monitoring or
recording in Human-Machine-Interface (HMI). Single adjust for individual motor and
linking adjust for all motors.
2)Each driving motor adopts Ac inverter motor (with encoder speed-detecting feedback)
& current vector type inverter controller (closed-loop control with feedback card).
3) The entire system is integrated controlled by Siemens PLC, with
Human-Machine-Interface (HMI) integrated setting, displaying, monitoring & recording
for various control points (including speed, tension, temperature control,
sucking/exhausting air volume, winding taper parameter, yield & etc.). It can configure
multiple production menus to save & repeat production, well for production management.
4) Tension Control adopt ultra-light floating roller and tension sensor system, controlled
HMI touching monitor on the display / set by the PLC, with closed-loop control
5) Whole machine inching and linked control; main screen can show and imitate working
process of the machine. There are indicator on every power point, ( green light on),
indicator stopping( red light on), indicator faulting(red light flash),length of single roll,
accumulative length, line speed, every tension detecting point PH value( tension value).
6) Temperature control located independent touch monitor, man-machine interface
operation.
There are SP, PV value displaying and corresponding bar graph displaying. The status on
fan of drying chamber can be watched, with a warning (non-stop machine), alarm (stop
machine) function, relieving alarm after occurred fault.
7) Oven temperature control: Temperature controller is Japan intlligence type , controlled
by PID, drying path/dryer between each color station adopt individual importing the wind,
independently motor to export the wind, achieving each section of drying tunnel comes
to the best technical request & power saving.
8) Operating control panel: According to individual function, each unit quipped with
electrical control, air control, meter, indicator & switch button. The main control panel &
each unit’s control panel can be individually control. A number of emergency buttons also
Included.
Main control monitor 1 group: the electronic control protection of electrical box designed
as IP21 degree.
13. Advanced & efficient PLC control system with pre-stored multiple channel control
program. Operation needs only one person.
Main Configuration:
1. Human-Machine-Interface (HMI) & touching monitor: Taiwan
2. Contactor, Potentiometer, Button: France SCHNEIDAR
3. Anode ultra light aluminum guiding roller: Taiwan
4. Photoelectric correlative sensor: Taiwan YANMING
5. Double direction doctor blade: Switzerland MDCC
6. Static graphics monitoring device: China Wuhan XINMAO
7. Puffed axis: China Guangzhou/Ningbo
8. Two way pneumatic membrane pump: China
9. Photoelectric rotating coder: Japan
10. Main pneumatic parts: Taiwan AIRTEC
11. PLC: SIEMENS
12. Relay: France SCHNEIDAR
13. Contact breaker: France TE
14. Temperature control: Japan
15. Main bearing: Germany INA/Japan NSK
16.Inverter motor: Taiwan/Mindong
17. Auto EPC (with ultrasonic sensor): Joint-venture
18.Position proximity switch: Korean
19 Limit switch: Taiwan MOUJEN
20.Tension sensor: America VISHAY
21. Ceramic anilox: China Guangzhou
22.Static brush: Italy
23. Two side tape: America 3M
24. Inverter controller: Japan YASKAWA
Remarks: Other available models for your option:
4 colors, 6 colors or 8 colors, 800/1000/1200/1400/1600mm by client’s option
Ref.71362