2012 W&H FLEXA (reel-to-reel) 4 col. Stack flexo with FILMATIC® S Mono-Winder & Unwind unit (1570 mm)

2012 W&H FLEXA (reel-to-reel) 4 col. Stack flexo with FILMATIC® S Mono-Winder & Unwind unit (1570 mm)
Available quantity: 1
Astralia
Description
WINDMÖLLER & HÖLSCHER
FLEXA (reel-to-reel) 4 col. Stack flexo with FILMATIC® S Mono-Winder & Unwind unit (1570 mm)
FLEXA 600 printing unit
- Web width: mm 1620
- Printing width: mm 1570
- Print repeat range: mm 450 – 1500
- Print configuration: 4:0
- Output speed when equipped with doctor chamber inking system: max. m/min 300 (depending on job specification and print related factors)
- Materials to be processed: Paper gsm 40 - 120
- Inks: water based
- 4 colour decks with open doctor blade chambers
- motor-driven longitudinal register adjustment
- climate controlled switch cabinets,
- verhead structure incl. lifting equipment for mounting of plate cylinders and mounting of rolls into the unwind,
- complete with 1 set of ink hoses, ink pan, 40 ltrs. ink container and electrical pump
- drying system in front of winder, incl. electrical heater HLE 2010 (heating capacity: 80 kW) (volume flow: 7700 m³/h) ( blower capacity 11 kW) (10 nozzles)
- Electr. power (connected load) approx. KVA 131
- Compressed air at 6 bar approx. Nm³/h 0.5
- Frequency 50/60 Hertz
- Voltage 3x400 volts, without neutral
FILMATIC® S Mono Winder
- Mechanical speed max. m/min 300 (depending on product specifications)
- Material width max. mm 1600
- Material thickness: Paper g/m² 40 - 120
- Roll diameter: - Nominal: max. mm 1500 ( With cores with 3” ID: max. mm 1200) (With cores with 6” ID: max. mm 1200)
- Web tension on the draw N 30 – 500
- Web tension before the contact roller N 30 – 350
- Taper ratio of the surface drive related to the maximum roll diameter 0 – 50 %
- Taper ratio of the contact pressure, related to the maximum roll diameter 0 – 50 %
- Contact pressure exerted by the contact roller to the paper reel N 100 – 1000
- Web guider
UNWIND UNIT INCL. SPLICING DEVICE
For roll change at reduced machine speed (max. 150 m/min.)
Unwind stand, equipped with:
- Manual transverse adjustment of roll ± 55 mm
- Continuous unwind station roll diameter recording with EASY-STOP for “just-in-time” roll changes
- Surface brake
- Paper web uncurling rod
- Paper web brakes to maintain web tension during sudden machine stops with brush roller braking unit
- Frame with deviating rollers for guiding the individual webs Shafted design, including:
- 2 Unwind shafts with chucks
- Manually operated chuck driver for unwind shafts
- One additional roll position to facilitate roll changing
SPLICING DEVICE
For connection of a new paper roll while the machine is running at reduced web speed, including
- pneumatic pressing on of the drive roller
- pivoting roller for pressing of the adhesion between the empty roll and the new paper web
- pneumatically operated knife
Note: The device is not suitable for register true splicing.
SLEEVE CHANGE SYSTEM (ECO) for FLEXA 600
Designed for a printing width of 1570 mm for 4 colour decks for exchange of plate cylinder sleeves with pasted printing plates while the machine is at standstill, for print repeat lengths up to 1000 mm
PRINTING CYLINDERS INCLUDED:
(4 sleeves x 450 mm) (4 sleeves x 480mm) (4 sleeves x 500mm) (4 sleeves x 510mm) (sleeves x 520mm)
(4 sleeves x 530mm) (8 sleeves x 540mm) ( 4 sleeves x 550mm) ( 8 sleeves x 560mm) (4 sleeves x 570mm)
(4 sleeves x 580mm) (8 sleeves x 590mm) (8 sleeves x 600mm) (8 sleeves x 610mm ) (4 sleeves x 620mm)
(8 sleeves x 630mm) (4 sleeves x 640mm) ( 4 sleeves x 650mm) ( 4 sleeves x 660mm) (4 sleeves x 670mm)
(4 sleeves x 690mm) (2 sleeves x 700mm) ( 6 sleeves x 710mm) (4 sleeves x 730mm) ( 4 sleeves x 750mm)
(4 sleeves x 760mm) (4 sleeves x 770mm) (4 sleeves x 790mm) (4 sleeves x 810mm) (4 sleeves x 830mm)
(4 sleeves x 850mm) (4 sleeves x 870mm) (4 sleeves x 890mm) (4 sleeves x 910mm) ( 4 sleeves x 930mm)
(4 sleeves x 950mm) (4 sleeves x 970mm) (4 sleeves x 990mm) (3 cylinders 1080mm)( 1 cylinder x 150mm) (2 cylinders x 1250mm) (2 cylinders x 1290mm)
Specifications
Manufacturer | W&H |
Model | FLEXA (reel-to-reel) 4 col. Stack flexo with FILMATIC® S Mono-Winder & Unwind unit (1570 mm) |
Year | 2012 |
Condition | Used (visible in production) |