Fischer & Krecke (F&K) 34DF 6CNC 6 670 x 1700 mm

Color 6
Speed 300 m/min
Max. Size 670 x 1700 mm
Condition Good
6-Color Flexographic Printing Press
Non-stop unwinding and rewinding
Open chamber doctor blade system with auto-clean function
Operation Control System for operating and controlling the printing units
Remote-controlled anilox and printing cylinder change system
Web inspection system with traversing camera for pinpoint fault detection
Automatic viscosity control system
2 longitudinal slitters for reel trimming
Web edge guiding system

Heating Type:Gas; hot air drying between printing units and tunnel dryer
Power Supply: 380 V, 50 Hz, 3-phase

Performance:
Mechanical speed: 350 m/min
Printing speed up to 300 m/min
Web tension range: 500 – 1,900 N

Printing Tower / Dimensions:
Paper width: min. 670 mm, max. 1700 mm
Max. printing width: 1650 mm
Gear pitch: 10 mm
Nickel-chrome-coated, double-walled impression cylinder (Ø 1,925 mm)
High-precision bearings
Inks: Water-based inks

Compressed Air Requirement:
6 bar
Normal operation: approx. 150 NL/min
During AutoClean: 2,800 NL/min

Print Repeat (Print Length):
Min. 730 mm
Max. 1,400 mm
Plate thickness: 1.14 mm
Max. screen ruling: 54 L/cm
Printable substrates: paper from 30 g/m² to 450 g/m²

Storage & Accessories:
4 trolleys with 5 storage slots each for anilox rollers
3 trolleys with 3 storage slots each for printing cylinders

Anilox Roller Overview: 10 gears + 5 freewheels

Faults and Defects:
Printing units 4 and 5 not working → CNC defective
Web edge guiding before print unit defective → Quote from BST available (€1,142.40)
Automatic viscosity control: touchscreen control panel defective → Quote from Agergaard available (€3,794.79)
Web inspection computer (30Six) defective → Quote requested from Eltromat
Cold compressed air dryer defective → Quote from Donaldson available (€3,657.15)
Temperature control unit for cooling rollers defective – currently bypassed via 30Six temperature unit
CNC control panel connection for printing units 1–3 defective
Mounting machine (including 7 cameras) – monitor switching control defective → currently only one monitor operational
Mounting machine for printing cylinders operated via overhead crane – cylinders stored on racks (6 per rack)
Witech rewinder
Peters unwinder and splicer
Air conditioning unit in E-container defective