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Used SML Ecocompact of 2014 for sale

Stretch film extrusion line SML, We provide a quality service in the buying and selling of used machinery, with all the services necessary to achieve a successful transaction.

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Data Sheet of Used SML Ecocompact

Ref. : 300042019

Year: 2014

Brand: SML

Status: For sale



Technical Specifications:

Layers no.: 5

Web Width: 2000 mm

Other Specifications:

Layer distribution for stretch wrap film A / B / C / B / D
Mechanical speed max. 650 m/min
Range of film thickness for stretch wrap film 8 - 35 µm
Final film width 4 x 500 mm
Cooling water Necessary cooling capacity approx. 647 kW (556.000 kcal/h 12/17 °C)

Control unit SML - Control system
Material feeding and dosing by DOTECO
Each extruder has a gravimetric dosing unit with 3 components
Extruder A with Hydraulic screen changer by KREYENBORG
Screw diameter 60 mm
Extruder output LLDPE max. 190 kg/h
AC – maindrive 58 kW
Extruder B with Hydraulic screen changer by KREYENBORG
Screw diameter 90 mm
Extruder output LLDPE max. 600 kg/h
AC – maindrive 160 kW
Extruder C with Hydraulic screen changer by KREYENBORG
Screw diameter 90 mm
Extruder output LLDPE max. 600 kg/h
AC – maindrive 60 kW
Extruder D with Hydraulic screen changer by KREYENBORG
Screw diameter 60 mm
Extruder output LLDPE max. 190 kg/h
AC – maindrive 58 kW

Feedblock and flat die
5 layer feedblock by CLOEREN
Flat die by CLOEREN
Vacuumbox Type Bivac (Bi-vacuum) box assembled at the flat die , width 2550 mm
Electrostatic / pneumatic edge pinning device assembled at flat die by ELTEX
Charging electrode 2 (with 3 fingers each)
High voltage transformer (max. 30kV) 1
Device for the positioning of the electrodes 2
Pneumatic edge pinning device 2

Cooling and take-off unit
Cooling roller C1 Width 2700 mm,diameter 1000 mm ,roller surface electrically dulled
Cooling roller C2 Width 2700 mm ,diameter 400 mm ,roller surface chromium plated,
Cleaning roller Width 2700 mm ,diameter 210 mm ,roller surface rubberized
Nip roller Width 2700 mm ,diameter 170 mm ,roller surface rubberized
Longitudinal adjustment on rails by AC – motor ,moveable distance 1000 mm
Vertical adjustment on linear bearings by AC – motor ,moveable distance 190 mm
Roller temperature control
Cooling circuits with injector 2 ,connection to external cooling water circuit
Pneumatic edge cooling device

Thickness measuring by ELECTRONIC SYSTEMS to control the automatic die
Weight / Thickness sensor Infrared
Operator panel with monitor

Edge trim suction by TRIA
Suction calculated for line speed max. 650 m/min ,film thickness 12 - 50 µm
2 Suction pipes for edge trim before winder (edge strip width max. 150 - 200 mm)
4 Suction pipes for trims winder 4 (strip width max. 15 mm)
Oscillating frame ,width 2700 mm,oscillating distance +/- 50 mm

Recycling unit Type: EREMA LIVE 1108 T/450
Extruder output max. 450 kg/h

Winder by SML DOUBLE TURRET WINDER Type W4000 4s/Stretch/2700/3“/4up/650
Final film width max. 4 x 500 mm
Mechanical speed max. 650 m/min
Winding diameter with 3“ winding cores max. 400 mm
Winding diameter with 2“ winding cores max. 180 mm
Number of turn-over units 2 pcs.
Number of winding shafts 8 pcs.
Change time with 3“ core magazine: 15 s
Cutting unit for edge trim and part bobbin cut
Main frame with web tension measuring roller, contact rollers, auxiliary contact rollers and winding stations
Cross-cutting unit
Bobbin and core handling system 3“, 2“
Control unit SML -Betriebssystem


Without chiller and compressor

Other Details:

Guarantee: Without guarantee

Current condition: In Production


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