MP Engineering, HM59-SD3, 2005, Thermoplastic Hotmelt Coating Line, 2590mm Width, 480V

Description

  1. Overview
    1. Matr: 404/04
    2. Roll face: 2600 mm (102)
    3. Working width: 2400 mm (95)
    4. Voltage: 480/3/60
    5. Control voltage: 110/60
    6. All machines produced by MP conforms to EEC directory 89/392 CEE (CE mark)
  2. Line Configuration
    1. Carousel 3 position let-off
    2. Entry on accumulator with hot-wire seaming device, 8000 volt static eliminator, pneumatically operated fabric holding device for tension control, accumulator with 8 rolls up and 9 rolls down approximately 80 yard capacity, compensating arm on exit side; rolls are 4 in diameter x 102 in face aluminum, control panel mounted onto framework, fully enclosed cage
    3. Second accumulator with roll cradle for second substrate let-off, accumulator with 9 rolls up and 10 rolls down approximately 54 yard capacity, rolls are 4 in diameter x 102 in face aluminum, includes 8000 volt static eliminator and pneumatic fabric holding for tension, pendulum type guiding device on exit side, control panel mounted onto framework, fully enclosed cage
    4. Overhead gantry with access stairs on right side of first accumulator, extends over the extruder with jib mounted for ease in removing die from machine, guiding/centering device mounted onto gantry feeding coating head
    5. Third accumulator for bonded product with 6 rolls up and 7 rolls down approximately 60 yard capacity, rolls are 6 in diameter x 102 in face aluminum, with draw-roll tension device mounted onto exit, overhead carrier rolls and framework delivery to electric a-frame winder with 102 in face lay-on roll
    6. Semi-automatic batcher for individual rolls, 2-roll surface winding 102 in face width, overhead core feed, fabric centering device, electric scissor cut-off, kick-out to 2-roll bed, operator platform and operator controls
  3. Extruder and Applicator
    1. MP engineering extruder/applicator type HM59-SD3, matr. no. 402/04, with 102 in die, 98 in rubber-belt with pneumatic cylinders for belt tension and guiding, heated cylinder backing to die, operator platform, controls mounted in door and operator touch screen panel; note: these are presently mounted on production line and will be removed and placed back into/onto applicator; 480/3/60
    2. Coatem sistemi c.r.l. imballagio & hot melt extruder, s/n 50701, type/model CE-200, with digital microprocessor and inverter for speed variation, designed to work mainly with polyester, polyamide and polyurethane but can also extrude abs, polythene, polypropylene and adhesives like eva adhesives; 480/3/60
    3. Conair dryer CD-300, PL-D-196-1, model D03H4101310, s/n 9D0597, 480/3/60, and hopper
  4. Technical Features
    1. Rollers width: 2600 mm
    2. Working width: 2400 mm
    3. Maximum diameter of the rolls of pu foam: 1500 mm
    4. Maximum diameter of the unwound rolls of fabric: 600 to 1500 mm
    5. Maximum diameter of the rewound rolls: 500 to 1500 mm (in case you are rewinding rolls of fabric laminated to pu foam, the maximum diameter is 1750 mm)
    6. Adjustable mechanic speed: 5 to 50 m/min
    7. Main power supply + neutral + earth: 480+N+E/60 V/Hz
    8. Voltage on control panels: 110/60 V/Hz
    9. Installed power for motors: 22 kW
    10. Installed power for IR heater: 14.25 kW
    11. Installed power to heat the slot-die: 32 kW
    12. Installed power for the thermal oil heating unit for the calendering rollers: 32.2 kW
    13. Installed power for the chiller: 12.9 kW
    14. A.C. motors, driver, electric cables are according to CEI norms
    15. Backgear rollers, with painted surface or aluminum made with diameter 100/120/150 mm
    16. Compressed air consumption, at 6 bar: 1500 lt/h
    17. Cooling water consumption (water must have a temperature not higher than 10°C): 5500 lt/h
    18. Adjustable tension on the rewound materials: 5 to 35 kg
    19. Painting: green RAL 6027 and blue marine RAL 5021
    20. A.C. motors control the speed of the machines, and are automatically synchronised through electronic drives (inverter) and pneumatic dancer units (compensators)
  5. Extruder Specifications
    1. Capacity up to 200 kg/h (depending on the viscosity of the adhesive to be extruded)
    2. Power of the motor and resistances: 90 kW
    3. Maximum melting temperature: 220°C
  6. Materials to Be Processed
    1. Nonwovens: 30 to 150 gr/m²
    2. Synthetic and natural fabrics (excluding stretchy fabrics) with weight: 100 to 600 gr/m²
    3. Scrims for backing fabric with weight: 70 to 120 g/m²
    4. Maximum thickness of pu foam: 15 mm
    5. Minimum thickness of pu foam: 2 mm
    6. Density of pu foam: 22 to 40 kg/m³
    7. Thermoplastic hotmelts (copolyamide, copolyester, eva and polyurethane thermoplastic hotmelt granules)
  7. Production Data
    1. The production speed can change, depending on the kind of hotmelts, on their melting temperature, on their viscosity, and on the grams per squared meter to be coated