Used LAEM machines for sale

Embossing machine for making hot engravings of millesimal depth MATERIALS TO BE PROCESSED : - Paper :20 to 250 μm - Plastic films suitable for holography : 12 to 60 μm Three main groups: 1) Unwinder MOD.SV201.10: Self-centering shaft with pneumatic expansion. Hydraulic reel lifter. Unwinding reel diameter 1000 mm Max.weight of the reel 1500 mm Reel core diameter 6" Reel holder displacement for alignment ± 75mm Core type cardboard/aluminum 2) Machine with the following parts: Haul-off with press roller Idler roller with load cell Film cleaning unit or "TEKNEK unit" Tension control Pre-heating calender Quick release rollers Embossing calender Embossing idler roller Adjusting screw Cooled roller Idler roller with load cell Cooled calender Floor passage Maximum film width to be processed 1620 mm Roller width 1700 mm Web tension in unwinding min.90N - max.400N Web tension in winding min.90N - max.450N Max mechanical speed 100 mt/'min Min working speed 10 mt/'min 3)Winder. Self-centering shaft with pneumatic expansion. Hydraulic lift for reels Winding type: - central with contrast roller - two-way winding Winding stations: single model AV 201.10 Winding limits: - max width 1620 mm - max reels diameter 1000mm - min. reels diameter for unloading from the ground 400mm - maximum reels weight to unwind 1500Kg

The machine can process the following materials: BOPP: 20 microns Coupled and metallized: up to 35 microns Multi-layer film: up to 200 microns Triplex laminates: up to 70 microns Beaded BOPP for labels: 38 microns Unwinding web tension range: 40 to 400N Max. weight of mother roll : 1800kg Max width of mandrels and shafts: 1500mm Core clamping device: tapered sleeves for 3" and 6" cores Cutting station: 11 razor blade cutting station Razor blade cutting stand: Multiple groove bearings type 1+1 (1mm support + 1mm groove), total width 100mm Rewinder: Rewind control: Central control, with contact by support roller on the whole width of the belt Winding technology: 2 differential shafts of 3". Friction ring width : 20mm Shaft support : Cantilevered shafts, with pneumatic counterpins Support rollers : 2 (one per shaft) Min-max width of finished reels: 40-1000mm Max capacity of each winding shaft: Without unloader: 100kg With Laem System unloader: 400kg The unwinder is independent and connected to the machine by a floor passage. It is without shaft passing, with take-up of the reel from the ground or from the pallet. Lateral register controlled by an electromechanical FIFE web guiding system. Suction of the edges Semi-automatic unloader model SC20

Cutting of trasparent and printed laminated flexible materials with thickness from 0.060 to 0.180 mm Materials to be processed Flexible packaging films up to 180 μm Laminates up to 150 g/m² PET from 10 to 60 μm BOPP from 12 to 50 μm PE from 40 to 200 μm CPP 25 to 150 μm Shaftless unwinder Maximum parent reel weight: 1500 kg Minimum core width: 500 mm Core clamping devices Core expanding heads for 6" cores Type of cores supported cardboard / plastic Minimum (Ø min) / maximum (Ø max.) tension on the web 40 N / 400 N Web guide sensor: Optical web edge and print line reading sensor (FIFE D-MAX with SE 26°) Longitudinal cutting unit: Pneumatic knife holder on counter knives, with assisted positioning for knives and counter knives. Cutting technology :Helios knives Positioning of cutting stations : Assisted by positioner Core positioning on cutting dimensions : Assisted by 9 manually positionable lasers on millimeter bar Back-cutting devices : Multiple 2.5 x 2.5 mm counter-knife rings on expandable shaft Double-shaft winder Winding shafts . 2 differential shafts Ø 3" (76 mm) Length of friction rings: Ø 3": 20 mm Core inner diameter tolerance on differential shafts: Ø 3": 76.2 / 76.4 mm Core type (finished coils) : Cardboard Antistatic bars in winding The machine is equipped with a reel unloading device model SC20 Minimum finished reel width : With Ø 3" shafts : 40 mm The position of the web edge or print line is detected by a FIFE optical readout sensor. Tension control is via pneumatically activated dancer roller via high-sensitivity cylinders

Cutting of trasparent and printed laminated flexible materials with thickness from 0.060 to 0.180 mm Materials to be processed Flexible packaging films up to 180 μm Laminates up to 150 g/m² PET from 10 to 60 μm BOPP from 12 to 50 μm PE from 40 to 200 μm CPP 25 to 150 μm Shaftless unwinder Maximum parent reel weight: 1500 kg Minimum core width: 500 mm Core clamping devices Core expanding heads for 6" cores Type of cores supported cardboard / plastic Minimum (Ø min) / maximum (Ø max.) tension on the web 40 N / 400 N Web guide sensor: Optical web edge and print line reading sensor (FIFE D-MAX with SE 26°) Longitudinal cutting unit: Pneumatic knife holder on counter knives, with assisted positioning for knives and counter knives. Cutting technology :Helios knives Positioning of cutting stations : Assisted by positioner Core positioning on cutting dimensions : Assisted by 9 manually positionable lasers on millimeter bar Back-cutting devices : Multiple 2.5 x 2.5 mm counter-knife rings on expandable shaft Double-shaft winder Winding shafts . 2 differential shafts Ø 3" (76 mm) Length of friction rings: Ø 3": 20 mm Core inner diameter tolerance on differential shafts: Ø 3": 76.2 / 76.4 mm Core type (finished coils) : Cardboard Antistatic bars in winding The machine is equipped with a reel unloading device model SC20 Minimum finished reel width : With Ø 3" shafts : 40 mm The position of the web edge or print line is detected by a FIFE optical readout sensor. Tension control is via pneumatically activated dancer roller via high-sensitivity cylinders

The slitting and rewinding machine can rewind vacuum metallized materials like 15-60 µm OPP and 12-40 µm PET Web tension range: 7-30 daN Web path: overhead The idle rollers are covered with: Special grey rubber LHPA Unwinder parameters Maximum unwind reel weight: 1500 kg Maximum unwind reel chucking (min.reel width): 500 mm Unwinding roll pick-up from pallets on floor: Minimum diameter 400mm Blunt cone chucks for cores of: Inside diameter 3” and 6” ‘FIFE’ web guide system with optic web Edge sensor, moving the unwind stand sideways, stroke: ± 75mm Web tension nip unit. It consists of a chrome plated steel roller which is driven by a d.c. motor and by a rubber-covered nip roller (65 Shore rubber hardness) which is peumatically actuated. The lead motor drives, via power transmission belts, also the spreader roller, the slitting backup roll, and two rewinding pull units. Tendency driven (by belt system) rollers on the overhead web path. Bowed spreader with fixed bow (curve). Planetary adjustment of the arc, via selector switch, allowing to set the desired bow for the web. Rewinding section Double rewinding stations : 4 pcs, Max. reel diameter : 1000mm, Max. width : 1600mm (two driven levers) Slitting assembly Razor blade slitting system, by: Helios, model E2-40 Number of slitting heads: 5 Grooved counterroller, 2 mm pitch: 1 mm groove + 1 mm ring