Used Bi-axial film extrusion and stretching line: BRÜCKNER BOPP of 1997

Data Sheet of Used BRÜCKNER BOPP

Ref.: 300042421

Brand: BRÜCKNER

Year: 1997

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Other Specifications:

Refurbished 6.3m Bruckner BOPP line, includes Primary Slitter and recycling unit
The line had been shut-down for about 1.5 years.

BRUCKNER 6,3 M BOPP PACKAGING FILM PRODUCTION LINE SPECIFICATIONS

Start-up Year: 1998
Film Types: Plain and Coextruded
Composition: 3 Layer, ABC A and C copolymer; B homopolymer
Main extruder is cascade: Melt extruder feeding Metering extruder
2 Co-extruders and main extruder feeding 3 layer die
Main extruder : 180mm + 200mm
Co-extruders 1 and 2: 80mm
Thickness range: 15 - 50 microns
Net Film Width: 6300mm
Output:
Thickness(microns) Speed(m/min) Output(Kg/h)
15 214 1.017
20 236 1.625
25 189 1.625
30 157 1.625
35 127 1.529
40 98 1.348
50 67 1.152
Stretching Ratios: MDO 1:1 - 1:7, TDO 1:8 - 1:10
Speed range: Slow part 6 - 70 m/min, Fast part 10-245 m/min
Edge Trim: In-line Recycled



UP GRADE SPEED INCREASE BRÜCKNER (2006-2007)

From 250 m/min to 300m/min
Upgrade period: 2006-2007
Heating system for die bolts
Change from relay PLC B&R to PSG SISTEMP.
MDO modifications
3 new gear boxes (MDO 1, MDO 2 Y MDO 3)
Change of coupling and cardan shafts
Change of preheat pulleys
Change of pulleys for speed variator
Change of belts
Change of drivers for DC motors MDO 1, MDO 2 and MDO 3.
TOD modifications
Change of contactors of the 8 motors in preheat zones for frequency variators for better
temperature and heat efficiency control
Change of TDO chain from FOK 4.4.2 to FOK 4.7, for a 300 m/min speed.
Change of the lubrication system and individual motor system for each side with AC motors
instead of the gear box, cardan shafts and DC motor system.
Pull Roll section
Change of all pulleys
Change of spreaders

ATLAS 6.5 M BOPP PACKAGING FILM PRIMARY SLITTER

Model: Atlas CW960
Start-up Year: 1998
Material Thickness: Plain and Co-Extruded BOPP Film Thickness 15 – 50 microns
Max Web Width: 6500 mm
Max Unwind Diameter: 1000 mm
Edge Guide Movement: 150 mm
Max Mechanical Speed: 800 m/min
Slitting system: Plain and Rotary Razor
Number of rewind stations 10
Rewind Arms’ positioning: Auto Position
Rewind Motor Power: 4,5 kW
Minimum slit Width: 300 mm
Maximum Rewind Diameter: 1000 mm
Rewind Core Sizes: 3 and 6 inches (76mm and 152 mm)
Number of Edge Trim Stations: 2
Rewinder Motor Size: 4,5 kW
Maximum Slit Width: 1450 mm
Maximum Rewind Diameter: 1000 mm
Power Supply: 380 3 phases, 60 Hz
Installed Power: 120 kW
Air Supply: 6 Bar


EREMA RM 100T 1996 RECYCLING UNIT