2020 Bobst CL850D Combi Laminator

Bobst Laminating Machine CL850D 1050/450

Year of manufacture:  2020 (little used)

Main Jobs

Solvent based adhesive coating

Solventless adhesive coating

Cold seal in register coating

Web width: 500-1050 mm

Coating width:  1025 mm

Max mechanical speed:  450 m/min (with coating cylinder diameter 208mm)

Heating indirect with thermal oil

Web direction left to right (looking from operator side)

Compressed air 6 bar

Duplex automatic unwinds: Max reel diameter 1020 mm

Duplex automatic rewinds: Max reel diameter 1020 mm

Coating section

Coating of SB adhesive with gravure system (coating cylinder with fixed dia of 208 mm)

Coating of SB adhesive with flexo system

Coating of solventless adhesive with five rolls system

Coating of Cold Seal in register on pre-printed material (cyl. Circum. range 450-920 mm)

Web guiding units (+sensor for scanning of printed line for Cold seal applications)

Automatic colour register, Bobst S 6100

IPQ-view application for cold seal and lacquers reading in register, BST Eltromat

Detecting/control of solvent concentration level (Redundant)

Tension control Systems

Taper tension function on rewind

Antistatic bars

Viscosity controller: New Celio 1660 RT VCA

Corona treaters x 2 (12KW both), Me.Ro srl

Refrigerating plant x 1

Power supply voltage 400V+/-10% 3Ph + PE; 50 Hz+/-2%

Materials Handled on Primary Unwind

BOPP 12-80 my

PET 7-50 my

PE (SL lamination only) 40-150 my

Al foil 6.35-40 my

Paper (SL lamination only min web width 800 mm) 30-120 gsm

Laminates 40-120 gsm

Materials Handled on Secondary Unwind

BOPP 12-50 my

PET 10-50 my

PE 20-150 my

PP CAST 20-150 mm

Al foil 6.35-40 my

Paper and Laminates 20-120 gsm