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

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Power Bubble, 2500, 2500mm Film Width, 500 kg/h Output, 3 Layers

Description

  1. Overview
    1. Power Bubble 2500
    2. Output: 500 kg/h
    3. Film width: 2500 mm
    4. Number of layers: 3
    5. Film weight: 35/400 g/m²
    6. Maximum speed: 70 m/min
    7. Maximum diameter coil winding: 1200 mm
  2. Extruder
    1. Single-screw extruder with diameter Ø 130 mm
    2. Complete with AC motor (184 kW) mounted in axis and controlled by inverter (IP 55)
    3. Drawing with group sensing temperature and pressure of plastic mass, equipped with digital indicator of pressure and temperature
    4. Extruder equipped with universal special steel screw with anti-wear coating
    5. Screw made with stretch profile modular double thread barrier
    6. Reducer with steel housing with lubrication by pump and heat exchanger
    7. Gear with helical profiles, steel, hardened and ground, high load factor
    8. Final mixer
    9. 5 areas temperature control through ceramic heaters and fans and chilled water supply area
    10. Hydraulic filter with manual pump, Ø 130 mm, flat steel with dual position of the filter
    11. Drive through hydraulic pump with hand lever, complete with resistance and temperature detection zone, pressure zone
    12. Neck fitting and block conveying positioned between the filter and the extrusion head
    13. Complete with thermoregulation zones and valves for regulating flow to the head
    14. High structure for support of extruder and flat heads with compensation of thermal expansion
    15. Full scale to reach the platform of the extruder
    16. Frame for the extrusion heads with lifting and side
  3. Dosing Unit
    1. Gravimetric dosing unit
    2. Complete control for 4 components with auto-calibration and correction for each loading cycle to obtain precise measuring
    3. Steel containers, suction pump, control keypad for entering machining parameters
  4. Flat Heads
    1. No. 2 independent flat heads, 2750 mm, one head for each film (base + bubble)
    2. Built in stainless steel with hardened surfaces and passage of molten chrome
    3. Adjustable outputs from 0.5 mm to 0.8 mm (1st head) and from 0.7 mm to 1 mm (2nd head)
    4. Complete with electrical resistances V240 with 9 + 11 control zones
    5. Stop-paste side for adjusting opening
  5. Central Group
    1. Cylinder trainer made of steel (with bubbles semi-conical Ø 9 mm sup. – 10 mm diameter inf., H 3.2 mm) rotating on bearings with sectoral suction flange connected to the vacuum pump
    2. Cylinder cooled/thermoregulated by means of internal circuit for maintaining the desired temperature
    3. Rubber cylinder silicone welding refrigerated by contact with cold cylinder
    4. Cylinder silicone rubber at the output of material cooled internally
    5. Movable structure also includes cylinders and air ovens for cooling of the output material
    6. Central group placed on rods racks to allow navigation by the start or stop production from the control panel
    7. Working position is adjustable in memory
    8. Dedicated thermoregulation unit for perfect control and maintaining a constant temperature of the forming roll
  6. Third Layer Group
    1. Oil speed 60 m/min for laminating a clear layer of film
    2. Complete coupling, cylinder silicone rubber material for welding refrigerated internally and externally using the appropriate cylinder
    3. Chrome cylinder, banana cylinder, Teflon cylinder heating material unit
    4. Oil temperature control unit (75 kW) with hoses and rotary joints of high strength
  7. Splicer
    1. Splicer also suitable for subformats 1250 + 1250 mm
    2. Double uncoiling station suitable for materials such as LDPE, HDPE, polyethylene foam, paper or aluminum polietinato, etc.
    3. Complete with expansion poles, pneumatic brake disc, and side registers
    4. Pneumatic device for joining the film during the step of reel change
    5. Provision for possible after entering group five state
  8. Trimming and Recycling
    1. Group trims side with recycling system in line
    2. Complete with cutting blades, scissor motorized trimming for cutting, suction tubes, compactor for edge trims, transport tubes and system of forced conveyance to the hopper (this system could lower the production capacity of the extruder by 5-10%)
    3. Longitudinal blade cutting to divide the width of the film with air bubbles in various sub-measures
    4. Complete with door blades made of aluminum and carbon steel blades inserted, pneumatic devices controlled by digital display
  9. Rewinder
    1. Group rewinder "duplex" (max. diameter reel produced Ø 1200 mm)
    2. System with double turret pole projecting full towing motorized
    3. Automatic switching line coil cut through serrated blade with safety piston
    4. Automatic control voltage coil
    5. Pali expansion system automatic inflation and deflation
    6. Rewinding with bubble or third inner layer
    7. Audible warning reel change
    8. Pushbutton on board group for independent control of the rewinder
  10. Fast Loading Group
    1. Allowing automatic rewinder duplex on the following functions: discharge coil produced on board a group of a crib with automatic read-diameter coil
    2. Automatic loading of the soul from a warehouse that contains 10 or more, with the possibility to insert 3 divided souls for a total maximum width of 2500 mm
    3. Automatic glue spreading (hot-melt) on the carton before rewinding
  11. Refrigeration Group
    1. 96,000 frig/h with cooling function temperature cylinders out material and for total savings of the water consumed
    2. Complete with delivery pump and recycling
    3. Storage tank closed
    4. Fans and control panel complete with electronic control and display panel with indications of temperatures or any operating anomalies
  12. Pneumatic, Hydraulic and Electric System
    1. For connections between the various units of the plant
  13. Control and Electrical
    1. Units control operation modem to test remote access production standards, plant in processing and for any changes to the control program of the PLC
    2. Electrical panel of closet, complete with inverter motors, PLC, fuses, contactors and various protections controlled by digital display with touch-screen for parameter entries, selections, ratings, settings and commands working