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Used Mono extrusion lines: DOLCI EXTROBOOST of 2012


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Mono extrusion lines - DOLCI - EXTROBOOST

Data Sheet of Used DOLCI EXTROBOOST

Ref.: 300047177

Brand: DOLCI

Year: 2012


  • Materials: LLDPE, LDPE, LLD
  • Film Width (Max): 1500 mm
  • Output Capacity: 250 kg/h
  • Screw Diameters: 90

Other Specifications:

Die head diam.: 400 mm
IBC
Max speed:70m/min
Dual flow air ring
Take-off 1200 mm wide
Max rewind reel diam.: 900mm
Web guide
Dosing Units
Calibration basket
Air shafts

Machines sold in the past:


Thickness range: 20 to 120mic Dosing system : Gravimetric (5x) 15 components on all dosing Screws: 65,45,65,45,65 Heating zones: 6 zone each extruder Heating power: 18KW, 16KW, 18KW, 16KW, 18KW Driving system: Eurotherm Power: 74KW, 42KW, 74KW, 42KW, 74KW Melt pressure indicator: GEFRAN ME2- 6 – M – B01M-1-4-D Fixed die head Diameter die: 400mm Diameter gap: 2.2mm Air ring type: Dual Lip air ring (KARAT) type: K2/400 Cooling caudal : 0.75 m3/h Take-off system : Oscillating Web guiding system : Yes, up to corona treatment unit Rewinder: Automatic rewinder MOD. SXO Final roll diameter: 1000mm Final roll maximum weight: 700kg Rewinding speed: 30/100 m/1 Thickness control system : Yes Corona treatment : PILLAR; 1600mm Filter changer : 45mm & 65mm Consumed power: 450KW PLC : Siemens Trim removal system : Yes
Minimum thickness 25 my Maximum thickness 100 my Rotating die head Rewinder: single, max. diam 1000 mm Dosing system: Fellner+Ziegler PVS 310 Corona treatment: Cason Fixed haul off Mixer for material Spare part: additional used screw
Materials: STRETCH FILM - LDPE Output (Kg/h) 2000kg/h - 25µm Number of extruders 4 Dosing system (Type and nº of components) INNOPLAST VIP5400 / 9 COMPONENTS Screw/s Diam and L/D 180mm, 120mm, 75mm, 75mm Die Head width 3000mm Lip opening 3500mm NDC VIP8000 thickness control system Rewinder type and diam max reels VTR3000 / 400mm Certification CE Spare parts included: 1 BARREL AND SCREW 180mm 1 SCREW 75mm 2 Innoplast PCI HWM 2 Innoplast PCI MPC 2 Innoplast PCI SRA
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
3 OM65/30 extruders 3 manual screen changers 3 pressure transducers 1 "Multisplit" 3-layer fixed head with 350mm die - Air gap: 1.3mm 1 cooling ring with automatic lip profile control 1 internal IBC ultrasonic bubble cooling system 1 calibration basket with non-contact system 1 rotating haul off 1 double-headed BST web guide system 1 back-to-back peripheral rewinder - max. reel diameter: 1000mm, automatic reel change 1 "Electronplast" double-head corona treatment Integrated gravimetric system with centralized pneumatic loading device. Each extruder is equipped with a gravimetric system that also handles dosing and blending of 3 components (2 polymers and 1 additive). Capacity: up to 450 kg/h With 350mm die, max 420 kg/h Up to 350-360 kg/h quality film for LDPE, 1600mm width, 65 micron thickness Thickness: 20 to 180 microns

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