Used Stretch film extrusion line

Looking for a used Stretch film extrusion line? Visit us to see our selection for sale!. Stretch film extrusion line Colines, Sml, Primplast, Dolci, Battenfeld Gloucester, Plast Project, Black Clawson, Nextrom, Tecno Coating, Hb Machinery, Adtech Provera. Our inventory gets continuously updated with new strecth film extrusion machines.

























Machines sold in the past:


SML - COEXTRUSION CASTFILM LINE STRETCH WRAP FILM CC/90,60,60,60/2100/650 Film thickness range 8 - 35 ìm Final film width part bobbins 3 x 500 mm Coex Structure / No. of layers 5 layers Layer distribution B / A / D / A / C Percentage 10 / 35 / 10 / 35 / 10 % Raw materials: LLDPE 2,8 - 5,0 g/10min 190°C/2,16kg VLDPE 2,8 - 5,0 g/10min 190°C/2,16kg Extruder "A" 90/33 L/D Output max. LLDPE 800 * kg/h Extruder "B" 60/28 L/D Output max. LLDPE 200 kg/h Extruder "C" 60/28 L/D Output max. LLDPE 200 kg/h Extruder "D" 60/28 L/D Output max. LLDPE 200 kg/h Flat die lip width 2.050 mm Roll width 2.100 mm Chill roll C1 Ø 1.600 mm Mechanical speed max. 650 m/min MATERIAL FEEDING AND DOSING "A" 1 Material feeding / main component SML/MC/1000 1 Material feeding / additional component SML/AC/1000 1 Gravimetric batch dosing system SML/GB/2/750 mounted directly on the extruder, 2 components MATERIAL FEEDING AND DOSING "B,C,D" 3 Material feeding / main component SML/MC/300 6 Material feeding / additional component SML/AC/300 3 Gravimetric batch dosing system SML/GB/3/300 mounted directly on the extruder, 3 components Extruder "A" SML Single-Screw Extruder SML-ES-90/33 Tool unit - manually operated screen changer SML-MF-man/90 Extruder "B,C,D" 3 SML Single-Screw Extruder SML-ES-60/28 3 Tool unit - manually operated screen changer SML-MF-man/60 1 5-layer feedblock FG 1 Automatic flat die - H 2.050 mm Cloeren REFLEX die for automatic die control 1 Die splitting system for separation of the flat die bodies for cleaning 1 Vacuum box 2.050 mm 1 Triple-Chamber Vacuum box SML-TC/2050mm 1 Casting section 1200 SML-CS/2100/650 1 Upgrade Casting section 1200 / 1600 - Upgrade Cooling roll diameter - cooling roll C1 with matt surface Ø 1.600 mm 1 Electrostatic edge pinning device 1 Thickness measuring unit for automatic dies stretch wrap film X-Ray-sensor 1 Recovery system for refeeding of Stretch-Wrap-film with vertical scraptruder for SML Single screw extruder 90 mm 1 Antistatic pipe 1 Power supply unit for antistatic pipes 1 Cast Film - Turret Winder Series W4000 For STRETCH WRAP FILMS for 2" hand rolls and 3" hand-, machine- and jumbo rolls max. end film width 3 x 500 mm nr. of turrets 1 pcs. nr. of winding shafts 4 pcs. winding shaft diameter Ø 3 " mechanical. winding diameter for 3" part bobbins max. 400 mm min. winding diameter min. 82 mm winding tension 15 - 100 N/m contact pressure 50 - 500 N cycle time with 3" core magazine 20 - 25 sec High speed Cast Film - Turret Winder for stretch wrap film, suitable for 3" air-shafts winding in contact mode 1 Modification package W4000-4S W4000-4S/3 up for 2" core operation / W4000-4S max. mechanical. bobbin diameters 2": max. 180 mm winding shafts 2 " 1 Automatic core- and roll handling system W4000 4S1T for each turret 1 Oscillating frame SML-OF/2100 1 SML Automatic control system SML-CS-2/SMILE/4 extruder 1 bitWise Core SML.bW-Core 1 E-Container 20'
Products produced: PE stretch film, can be with color Screws Dia.: 55/90/55 Film structure: A/B/C Width of film: 1000mm(500mm×2 rolls) Thickness of film: 0.01-0.03mm Raw material: LLDPE、mLLDPE JC Times T-die: 1250mm Forming part: specifications of roller: Dia. 550mm x1250mm Distribution proportion: 20% / 60% / 20% Extrusion capacity (max): 250kg/h Designed linear speed (max): 150m/min Output:3T/24hours in 20um film Slitting and edge cutting device Wind-up device: Back pressure winding. Two pieces of 3” air shaft suitable for paper core inner diameter 76.2mm Electronics: Touch screen, PLC and Inverter: SCHNEIDER Available from December 2024
FULLY AUTOMATIC 3-LAYER CAST FILM LINE FOR STRETCH FILM Materials: Resins : C4, C6, C8, metallocene, VLDPE, from Dow, Exxon, Polimeri Europa, Basell (other resins subject to approval) Film Width (Max): 1500 mm Output Capacity: 750 kg/h Number Of Extruders: 3 Film Thickness (Min): 0,02 mm Film Thickness (Max): 0,04 mm WITH GRAVIMETRIC FEEDING, AUTOMATIC DIE AND ROBOTIZED WINDER Net film width: 1500 mm (3 x 500 mm.) Resins : C4, C6, C8, metallocene, VLDPE, from Dow, Exxon, Polimeri Europa, Basell (other resins subject to approval) Products: coextruded Stretch film and food wrap (cling) film, 3 layers Film useful max. width: 1500 mm (net after trimming) Mechanical line speed: 400 m/min max Min. and max reel diameter:200 - 500 mm Output from 600-750kg/h Layers percentage distribution: A 20% B 60% C 20% A 15% B 70% C 15% EXTRUDER Diam. 55 mm ,140 mm, 55 mm L/D 1:30. 1:32, 1:30 CORES 2" and 3" inches possible AUTOMATIC EXTRUSION DIE AND 3 LAYERS FEEDBLOCK MODEL NEXTRAFLOW 3/2000 Lip slot width : 1950 mm ELECTROSTATIC CHARGING DEVICE (edge pinning) Including 2 electrostatic chargers to control the "Neck-in" effect and keep film width constant. AUTOMATIC THICKNESS CONTROL SYSTEM (INFRARED) AUTOMATIC CONTACT WINDER MODEL ROBOT-WIND 1500/3B, FLAT BED WITH INTEGRATED ROBOTIZED SHAFTS HANDLING SYSTEM, GLUELESS CHANGEOVER IN SPECIAL EXECUTION (REVERSED) TO HAVE THE STICKY SIDE OF ROLLS ON THE EXTERNAL SIDE ·Robotized shaft handling system with built-in carton cores storage, operating according to following sequence: ·Automatic positioning of robotic arm ·Air exhausting ·Shaft slip-out from the reels ·Shaft supporting and back moving to the carton storage area ·Set of carton cores dispensed onto the supporting cradle ·Shaft slip-in into the prepared carton cores ·Shaft inflation ·Shaft positioning into the park area ·Carton cores storage table on left side of winder with “pusher” ·N° 3 light alloy expansible shafts. ·Electrostatic charging bar for carton cores ·Built in control panel with push buttons, operator interface and Siemens PLC EDGE TRIMS IN-LINE REPROCESSING SYSTEM, Model FT 150/R90 MULTIPLE AND LATERALLY GRAVIMETRIC DOSING SYSTEM CONTINOUS TYPE FROM INNOPLAST ( GERMANY ) 3 gravimetric units on side extruders and three gravimetric units on central extruder for total 9 components, for automatic control of the percentage of each layer and formula (recipe) for each extruder; made in stainless steel complete with system of pneumatic
5 layers coextrusion cast film line for the production of stretch film for hand, machine and jumbo rolls Structure film ACBCD Extruders 3x 55/34 mm with gravimetric system 2 components, 1x120/30 mm with gravimetric system 4 components Flat extrusion die Cloeren 2050 mm Single chamber vacuum box Electrostatic edge pinning Diam of chill roll 1400 mm Suction device for trimmed edge with Bigmouth with milling and transport complete with re-feeding system placed in the extruder 120 mm (extruder C) Automatic rewinder ALLSPEEDY III, 3 shafts turret winding unit Thickness control system Electronic System X ray Rolls format 3x500 mm, 3x 450 mm, 2x750 mm,6x250 mm, 5x300 mm Thickness 10-35 my Diam of finished roll with 2" airshaft: 80-150 mm Diam of finished roll with 3" airshaft: up to 400 mm Mechanical speed 800 mt/min Total gross capacity 1200 kg/h Production at 23my ,525 mt/min, 3x500 mm, 1000 kg/h Reel change cycle 25 sec
CAST Extrusion Line for the production of Stretch Film "Davis Standard". Width : 4m 4 Extruders and 5 layers Production speed : 2.000 Kg/hour Extruder A : 4.5 "x32D Extruder C : 4.5 "x32D Extruder B1 : 6 "x32D Extruder B2 : 6 "x32D Film thickness : 17-50 microns Number of rolls : 8x500mm Bleed" cuts : 7 to 10 mm Working tension : 50-600m/min Feeder tension : 10m/min Web tension : 20-500N All Profibus wiring was replaced at the end of 2019. Extruder motors A and C are SIEMENS and were purchased in 2019. The gearboxes A and C have been repaired in 2019. Gravimetrics have been fully overhauled and calibrated in December 2019.

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