Company founded 1975 US-based machinery business experienced in worldwide sales.

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Torninova, Bubble Max One 1600, 1600mm, 75mm Extruder, 90 kW

Torninova, Bubble Max One 1600, 1600mm, 75mm Extruder, 90 kW

Description

  1. Overview
    1. Four unwind stations for air bubble film or PE foam
    2. Three longitudinal sealing bars with cut/pre-cut in the middle
    3. Motorized collection table for bags or sheets
    4. Front rewinder to produce rolls of perforated bags or film
  2. Blending And Metering
    1. Gravimetric blending and metering at 4 ingredients, model Doteco Grado
  3. Extruder
    1. Single screw extruder, diameter 75 mm
    2. AC motor (90 kW) mounted in axis and controlled by inverter
    3. Temperature and plastic mass testing station equipped with digital gauge and microprocessor
    4. Nitrided steel barrier screw designed to plasticize and homogenize the material to extrude
    5. Reduction gear in electro-welded box with helical hardened ground steel gears
    6. Forced lubrication through motor pump and water cooling
    7. Four thermoregulated zones by means of IR lamps and fans
    8. Water-cooled feeding zone
    9. Manual filter complete with one thermoregulation zone and one melt temperature and pressure gauge
  4. Elevated Platform
    1. Elevated platform for extruder and dies complete with ladder to reach the extruder platform
    2. Supporting frame for die with hoist and lateral protections
  5. Flat Extrusion Dies
    1. Two flat extrusion dies with a delivery max of 1,750 mm
    2. Manufactured in special heat standing steel with variable thickness from 0.5 mm to 0.8 mm (first die) and from 0.7 mm to 1 mm (second die)
    3. Complete with electronic resistance (V240) with seven temperature control zones
    4. Deckling (200 mm)
    5. Connection neck set-up with control zones of the temperature
    6. The two separated dies allow better control and adjustments of the produced films
  6. Central Unit
    1. Moulder cylinder built in steel with bubble of 10 mm diameter, rotating on ball bearing with flange of aspiration connected to the vacuum pump
    2. Cylinder cooled through internal circuit for maintenance of the desired temperature
    3. Central group set on gear racks to allow moving for departure or stop of production through PLC
  7. Optional Forming Cylinders
    1. Optional forming cylinder in steel to make air bubble film of 20 mm diameter, complete with quick joints for water and vacuum
    2. Optional forming cylinder in steel to make air bubble film of 30 mm diameter, complete with quick joints for water and vacuum
  8. Third Layer Unit
    1. Third layer unit to apply a third layer of film complete with nip-roll, welding cylinder in silicone rubber, chrome-plated cylinder, hot-air oven heated by electrical resistances, and two position unrolling unit
  9. Fourth Layer Unit
    1. Fourth layer unit to apply a fourth layer of film complete with nip-roll, welding cylinder in silicone rubber, and two position unrolling unit
  10. Perforating Unit
    1. Perforating unit to pre-cut the air-bubble film transversally according to customer need (min. 200 mm), complete with brush roll and perforating roll with titanium blades
  11. Trimmed Edge Recovery System
    1. Trimmed edge recovery system for in-line recycling, complete with compactor for recovery of the edge trimmed, internal and external synchronisms, transportation pipes, and hopper feeding extruder for reclaimed trims
  12. Longitudinal Additional Blades
    1. Longitudinal additional blades to split the roll of air-bubble film in 5 parts, complete with pneumatic system to insert by PLC
  13. Rewinding Unit
    1. Rewinding unit, contact model, complete with motorized nip-roll, pneumatic flying splice with blade working in special guide, loading air shafts with motorized chain with supports, blowing bar, automatic reel change operated by 2 forks and 2 air expansion-shafts
    2. Winding is with internal bubbles or third layer
  14. Thermoregulation Water Unit
    1. Thermoregulation water unit to set the desired temperature at forming cylinder
  15. Pneumatic And Electrical System
    1. Pneumatic system and electrical system
  16. Main Cabinet
    1. Main cabinet complete with PC with touch screen to set parameters and control the system’s functions
  17. Remote Control Unit
  18. Shipping
    1. Two 40 ft containers needed for shipment