145 SG

Automatic embossing and rewinding machine

film paper alufoil
LAYOUT

For the production of the micro-embossed rolls
The automatic rewinding machine 145 SG processes rolls of micro-embossed aluminum foil. Standard aluminum foil, plastic film and baking paper rolls for household use can also be produced.
The 145 SG simplifies the production of micro-embossed foils thanks to a micro-embossing device. This unit is an integral part of the rewinding machine and installed into the machine frame. It allows the aluminum foil to be embossed with a pattern or drawing prior to the rewinding onto the core. The individual embossing rollers are pre-assembled into the unit and can quickly be removed and replaced. Thus, a wide range of designs and patterns can be produced easily without needing a separate embossing machine.
Thanks to the micro-embossing unit, the roll production functions at similar costs as conventional roll productions.

Technical data
145.s.6/470.G (6 spindles)
Outer diameter of aluminum or paper mother rolls: 1,000 mm max
Inner diameter of aluminum or paper mother rolls: 150 mm (other diameters on request)
Outer diameter of plastic film mother rolls: 500 mm max
Inner diameter of plastic film mother rolls: 76,2 mm (other diameters on request)
Material width: 280 ÷ 460 mm
Material thickness: 9 ÷ 23 μm (from 11 μm
for micro-embossed foil)
Length of finished rolls: 3 ÷ 100 m
Outer diameter of finished rolls: 60 mm max
Inner diameter of cores: 20 ÷ 40 mm
Lenght of cores: 290 ÷ 470 mm
Rewinding speed: up to 800 m/min - up to 350 m/min
with micro-embossing unit ON
Number of cycles: up to 45 1/min
Absorbed power: 20 kW Max
Electric power supply: 400 V, 50 Hz, 3 ph + 0 + E (other on request)
Compressed air: 0,5 - 0,8 Mpa
Overall dimensions L x W x H: 4,000 x 2,500 x 2,300 mm approx.
Weight: 3,500 Kg approx.
Number of spindles on turret:
N.1 cantilever expansion shaft for plastic film parent rolls: Included
Mechanical starting device (glueless attachment): Included
Hot-melt unit: Included
Labelling unit: On request
Perforation unit for plastic film: On request
Curling unit for plastic film: On request
Embossing unit (steel to rubber) for aluminum foil: On request
Micro-Embossing unit (steel to wool paper) for aluminum foil: On request
Devices for factory fault diagnosis and remote assistance: Included
Mechanical output
Smooth Aluminum foil: 10 m x 30 cm x 10/13 μm: 2,500 pcs/h
Smooth Aluminum foil: 30 m x 30 cm x 10/13 μm: 1,100 pcs/h
Microembossed Aluminum foil: 10 m x 30 cm x 11/13 μm: 2,100 pcs/h
Microembossed Aluminum foil: 30 m x 30 cm x 11/13 μm: 700 pcs/h
PVC/PE film: 30 m x 30 cm x 8/12 μm: 1,200 pcs/h