BOBST F&K 20S/X

F&K Flexographic Printing Press

Number of printing units:                   8
Max print width:                                1050 mm
Max material width:                           1100 mm
Min material width:                            min 550 mm
Print repeat:                                      370 mm to 800 mm

Anilox:                          Anilox sleeves - D 200 mm
                                    Circumference 630 mm
                                    Basic shaft diameter for Anilox D 172,004 mm, STORK 560,
                                    Basic shaft with pressured air supply.

Winding System:            Automatic sequence (,,flying lap splice")
Unwinding:                     shaft type
Reel diameter:                max 1020 mm
Core inside diameter:      76 or 152 mm
Web tension range:         Min. 20 N
                                     Max. 350 N

Mechanical speed:           Max. 400 m/min

Printing speed:                Depending on inks, plates, design and materials

Drying system:                Gas-Heating

Materials to be printed:     LDPE                         min.25 µm                max.350 µm
                                       HDPE                        min.10  µm              max.195 µm
                                       PET                           min.8  µm               max.95 µm
                                       PP                             min.15 µm              max.250 µm
                                       OPP,BOPP                  min.10 µm              max.100 µm
                                       COPP                        
                                       PVC                           min.15 µm              max.200 µm
                                       PA                             min.8 µm                max.35 µm
                                       Paper                        min.40 g/m2              max.110 g/m2

Inks to be converted:          solvent based inks
Machine direction:               Left hand version (viewing from the operator's side, the Ci is on the right hand side ).

Electro requirements:
Press (without drying system)          approx.220 kVA, 400 V, 50 Hz
Ambient temperature (machine)       15°- 35°C

Main characteristics:

  • Max. reel diameter: 1020 mm
  • Max. TIR tolerance for automatic splice function ± 5 mm
  • Max. reel weight: 1350 kg
  • Max. splice speed 450 mimin (if machine speed allows)
  • Top splice
  • Bottom splice
  • Splice overlapping
  • Manual axial adjustment, stroke ± 20 mm
  • Possible inner care diameter: 70, 76, 150, 152 mm
  • Min. outer care diameter: 90 mm
  • Max. care length (max. web width + 50 mm)
  • Min. reel diameter for automatic splicing 350 mm
  • 2 reels with the maximum diameter of 1020 mm can be put into the winder

 

Details

RefNr:

Manufacturer: BOBST

Model: F&K 20S/X

Construction Year: 2014