For Sale - UM - 21057 - 6300 MM Bruckner BOPP Co-Extrusion Line

2060 kg/h of co extruded film 3 layers A – B – C
3 layers
Thickness: 10 - 50 micron
Width: 6,3 m
Max output: 2060 kg/hr
Max mechanical speed: 250 m/min / upgraded to 300 m/min

Extrusion: -
Cascade main extruder , 290 rpm
L/D: 21 , 510 kw DC

Metering Extruder
100 rom , 310 Kw DC
L/D 20 , 100 rpm 1850 kg/h

Main filter:
Surface area: 2.1 m2

Co-extruders
2 co-extruders with max. output 105 kg/hr each
L/D 32:1 , 100 rpm

Die:- 833 width
3 layers

Casting Unit
Chill roll
Air knife
Film and chill roll drying system
Water bath
Aux . winder

MDO
10 pre-heating rolls – oil heating
6 stretching rolls - Circulating oil
2 annealing rolls – Electrical heaters
5 nip rolls
Stretching ratio 1:1 – 1:7
Aux . winder

TDO
Chain and chain track System F.O.K 4.4.2
Heating system: circulating air via individual heating system / zone
(oil heating , motors, fans, sensor, etc)
Edge guide system at inlet

Pull Roll
Cromed Rolls chilled by water
Edge trim on-line recycling unit
2 corona treatment stations (up and down – Double treated)
Thickness Gauge Pm 147,

Winder: Working width: 6300 mm
Dia Max 1000 mm ,Auto coil change

AC & PLC:- Fully integrated system PLC with 3 operator workstations with trends and reports

Raw Material:- Material feeding equipment
Pneumatic conveying system
Cyclone to separate resin and conveying air
Mixing hopper
Suction conveying for Co-Extruder
Gravimetric feeders

Edge trim recycling
Edge trim grinder
Flake Conveying fans

Slitter & Rewinder:- please see separate datasheet

Recycling System – Erema 500 kg/h RM 80T

Utilities: - Compressor, Boiler, Silos, Mill Rolls, Mill Roll Stands (corona and nip), Nip rolls stands, Over Head Crane (10 TM).