ladomix

The ladomix is a compact mobile metering and mixing system, available with gear pumps or piston pumps. The ladomix G-SF includes a specific gear metering system; the ladomix P-SF a piston metering system. Both are used to handle solvent-free and self-leveling multiple component laminating adhesives within a mixing ratio of 100:100 to 100:10. For the handling of solvent-based adhesives DOPAG offers the ladomix V-SB,  a metering and mixing system, that includes metering valves.

Learn more about the ladomix G-SF with gear metering system. For further information about the different models of the ladomix please contact our sales team.

Functions ladomix G-SF

To supply the material, vessels with a volume of 60 litres are used, which are refilled automatically by the use of vacuum suction lances as standard or optional via refilling pumps. Analogous rod sensors control the material level permanently. The metering is done by three phase asynchronous motor driven gear pumps which are mounted inside the vessels below the material level. Each gear pump is protected against over pressure as standard. The ladomix G-SF is controlled by a metering computer with touch screen. The machine is equipped with a static mixing system that includes a 2K valve combined with a disposable static mixer. If mixed material cured in the mixer, it can be replaced easily and inexpensively, thus a time consuming, expensive and environmentally damagingflushing cycle is not required.

Features and Benefits

  • Gear metering pumps mounted inside the vessels and below the material level, hence
    • reduction of maintenance through elimination of inner pump sealings
    • no pump sealings between material and atmosphere (no material leakage)
    • no pressurization of material vessels, therefore no air drying is required
    • optimal material conditioning
  • Vacuum processing, therefore
    • refilling of material could be realized via suction lances to avoid production stop (depending  on viscosity)
    • no material loss while using refilling pumps (no deaeration necessary)
  • Standard system can be extended by options, thus all common laminating adhesives can be processed

Standard

  • Control cabinet mounted onto a movable chassis
  • Material vessels with
    • level control
    • connection for vacuum pump
  • Automatic refi ll via suction lances from vacuum
  • Manual degassing via diaphragm vacuum pump
  • Gear metering pumps with over pressure protection. The gear metering pumps are mounted  below the material level to meter from vacuum.
  • Static mixing system
    • 2K valve
    • disposable static mixer
  • Metering computer with Real Time Multitasking Operating System (64 programs could be stored)
  • Touchscreen
  • Internal USB interface with Backup- /Restore Function

Optional

  • Refilling pump
  • Silica gelfilter for drum ventilation
  • Proximity switch for position control of the ball valves for refilling
  • Material filter at vessel inlet
  • Heating
  • Mixing ratio control
  • Mixing ratio regulation
  • Pump checking program incl. rotation speed monitoring
  • Various dispensing systems
  • External USB interface
  • Weekly / daily timer
  • Level control in the roller gap with alternatively start/stop mode or continously controlled  output rate and automatic layer thickness calculation

 

 

Technical Specifications ladomix G-SF

  1. Flow rate

    up to 4 l/min, depending on mixing ratio and viscosity

  2. Mixing ratio

    100:100 to 100:10, by volume

  3. Maximum working pressure
    70 bar max.
  4. Mixing system
    static
  5. Material supply
    Material vessels 60 l
  6. Viscosity range
    100 to 50.000 mPas (for processing temperature)
  7. Materials
    Polyurethane, Epoxy, Silicon
  8. Material characteristics
    Unfilled
  9. Power supply
    3 x 400 V / 50 Hz / 32 A
  10. Maximum air inlet pressure
    6 bar max.
  11. Dimensions, L x W x H

    approx. 1,330 x 1,210 x 1,560 mm

  12. Weight
    approx. 470 kg

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