For Sale - PCM - 2887 - Cast Film Line for Pallet Stretch Wrap
Specification
Reference Number
PCM - 2887
Product
Cast Film Line for Pallet Stretch Wrap
Product Details
- Polymers: LLDPE / VLLDPE / MLLDPE - Film thickness range: 15 - 50 um - Range of final end film width: 3 x 500 mm / 4 x 500 mm / 5 x 500 / 6 x 500 / 8 x 500 mm - Mechanical speed: 725 m/min
- Line configuration a. Raw material handling - Feed system: Individual pneumatic hopper loaders - Gravimetric dosing: Up to 6 components per extruder possible - Extruder output control: Integrated in SML control system
b. Extrusion - Extruder diameters: 30 / 45 / 60 / 75 / 90 / 105 / 120 / 135 / 150 / 180 / 220 mm - L/D ratio: 28 or 33, depending on raw material and extruder size - Melt filtration: Hydraulic screen changers - Melt pumps: Available on request - Co extrusion structures: Up to 7 layer structures - Extrusion die: Automatic die regulated by gauging system
c. Casting and downstream equipment - Primary chill roll: Dia. 1000 / 1200 mm, matt chill roll surface - Secondary chill roll: Dia. 400 / 600 mm, chromium-plated surface - Chill roll width: 2200 / 2700 / 3200 / 3800 / 5000 mm - Web pinning: By combination of vacuum box and electrostatic edge pinning - Gauging system: Beta-ray gauging system
d. Edge trimming and recovery - Trimming station: Inline edge and bleed trimming with blades - Suction system: Edge and bleed trims are sucked off independently - Scrap reprocessing: Direct refeed by scraptruder or repelletizing of scrap on inline recycling extruder
e. Winding Basic concept: SML series 2000 winders - Cross cutting system: Full width with guillotine - New roll startup: Without core preparation - Core specification: Cardboard or plastic core3" or 6" inner diameter - Outside roll diameter: Operating full width up to 1000 mm on 6" core possible - Part bobbins: Inline part bobbin slitting - Shaft, roll and core handling: Standard - Palletizing system: Optional
Basic concept: SML series 3000 shaft less winders - Cross cutting system: Full width cross cutting - New roll startup: Without core preparation - Core specification: Cardboard or plastic core 2" or 3" inner diameter - Outside roll diameter: Operating full width up to 400 mm on 3" core possible - Part bobbins: Inline part bobbin slitting - Shaft, roll and core handling: Standard - Palletizing system: Optional
Basic concept: SML series 4000 double turret winders - Cross-cutting system: Full width cross cutting - New roll startup: Without core preparation - Core specification: Cardboard or plastic core 3" inner diameter - Outside roll diameter: Full width up to 400 mm on 3" core possible - Part bobbins: Inline part bobbin slitting - Shaft, roll and core handling: Standard - Palletizing system: Optional
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