Screening

Multistar XL3

Star screen with electric drive

Hybrid
Mobile
Mechanical drive

The XL3 adds to Komptech’s line of large star screens. Its extra long coarse screen deck is a major benefit where coarse screening is a bottleneck, for example with fresh biomass. It brings a definite increase in throughput.

The high performance and a semitrailer design for easy transport make the XL3 perfect for the international market. The XL3 offers unmatched flexibility through the simple adjustability of the screen cut and market-leading low energy consumption with all-electric drive, using electricity from on-board generator or grid.

  • 22

    Weight (t)

  • 300

    Throughput (m³/h)

  • 60

    Diesel generator (kVA)

Advantages of the Multistar XL3

Mobility anywhere
in the world

Thanks to its design as a semi-trailer, the XL3 can find a vehicle to tow it almost anywhere. The worldwide use of this system simplifies approvals, and gives the Multistar XL3 unlimited mobility.

Advantages of the Multistar XL3

Extended
coarse screen

If high coarse-grain separation performance is what you need, the extra-large screening surface of the coarse screen deck is a big plus. It improves throughput as well as separation accuracy. Need things really coarse? The new double-screen stars in the coarse screen enable separation in the 100-150 mm range.

Advantages of the Multistar XL3

Continuous
cleaning

The screen units are continually cleaned by the most simplest and efficient patented CLEANSTAR cleaning system. Each star has a wear-resistant cleaning element that clears the screen gap to the surrounding stars on each rotation. So screening is always in season with Multistar star screens.

Advantages of the Multistar XL3

From fine
to coarse

Particle size can be controlled by varying the rotation speed of the star shafts. The particle size in the bandwidth specified by the star geometry can be changed within seconds by the control panel. A screen section from 8-150 mm is covered due to different types and arrangement of the stars.

 

Suitable for

  • XL3
  • One
  • S3
  • L3
  • XXL2
Engine

    Power (kW/hp)

  • 64/87
  • 25
    (Power consumption)
  • 55/74
  • 80/109
  • 55/74
    129/175

    Power (kvA)

  • 80
  • 23
  • 45
  • 100
  • 60

    Typ

  • Diesel-
    generator
  • -
  • Diesel-
    generator
  • Diesel-
    generator
  • Diesel-
    generator
Weight*

    Weight (tonnes)

  • 22
  • 9,2
  • 10
  • 21
  • 22
Throughput

    Throughput capacity (m³/h)

  • up to 300
  • up to 200
  • up to 100
  • up to 250
  • up to 400
Material issue

    Bunker volume (m³)

  • 7
  • 2,5
  • 2,5/3,5
  • 7
  • 10

    Fork length (mm)

  • 3400
  • 2300
  • 3100
  • 3750
  • 4000

    Feed height (mm)

  • 3500
  • 2500/3000
  • 2500/3000
  • 3450
  • 3200
Screen unit

    Fine screen area (m²)

  • 6,8
  • -
  • 3,9
  • 7,3
  • 11

    Fine screen width (mm)

  • 1250
  • -
  • 900
  • 1230
  • 1600

    Fine screen length (mm)

  • 5450
  • -
  • 4250
  • 5852
  • 7000

    Coarse screen area (m²)

  • 6
  • 6,5
  • 2,1
  • 3,85
  • -

    Coarse screen width (mm)

  • 1200
  • 1450
  • 900
  • 1200
  • -

    Coarse screen length (mm)

  • 5000
  • 4500
  • 2400
  • 3198
  • -
Material issue

    Discharge height coarse fraction (mm, 30 °)

  • 3230
  • 4050
  • 2300
  • 2850
  • 3600

    Discharge height fine fraction (mm, 30 °)

  • 3100
  • 3950
  • 2300
  • 3500
  • 2700

    Discharge height centre fraction (mm, 30 °)

  • 3500
  • -
  • 2900
  • 3500
  • -
Screen cut

    Coarse grain (mm)

  • > 20...50
  • > 60...90
    > 90...120
  • > 60...90
  • > 60...90
  • > 15...30

    Centre grain (mm)

  • 10...25 / 20...50
  • -
  • 10...25 / 60...90
  • 10...25 / 60...90
  • -

    Fine grain (mm)

  • 0 / 10...25
  • 0/60...90
    0/90...120
  • 0 / 10...25
  • 0 / 10...25
  • 0 / 15...30

*depending on equipment

The Komptech plus

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