Mobile star screen

The new Multistar L3 is a further improvement of its line of Multistar star screens. High throughput across a wide range of applications, combined with the patented cleaning system for an outstanding degree of separation even with wet materials, make it the most capable machine in its class.

The new features boost operating flexibility and simplify maintenance. Thus, cover panels don't just protect the components inside, they also serve as access doors for full access to all maintenance points. Other highlights include a cassette configuration of the screen decks for rapid changes, adding flexibility. The screen drive components are tougher, the fines discharge system has been redesigned, and the control setup is even more intuitive.

mechanical drive diesel electric Green efficiency

Advantages at a glance

Flexible
Flexible

High throughput with precise selectivity, even with moist materials

Komptech plus
Komptech plus

Separation into three fractions, windsifting, Fe-separation - in one compact machine

User friendly
User friendly

Simple speed control at the screen deck to change particle size in seconds

Your choice
Your choice

7m³ hopper, wide discharge belts for convenient working

  • Highlights

    Extremely efficient


    Highest operating efficiency results from high throughput combined with low operating costs. Hopper, design and size of screen decks as well as discharge system create a compact unit with virtually unbeatable throughput. Optimised wear protection, tougher components and an efficient electric drive guarantee lowest operating costs.

  • Highlights

    Saving with hybrid technology


    The power for the drives can come either from grid electric power or the optional built-in diesel generator. The use of grid power reduces energy consumption by up to 75% compared with diesel-hydraulic power.

  • Highlights

    Maintenance made easy


    On the new L3, cover panels don't just protect the components inside, they also serve as access doors for full access to all maintenance points. For maintenance to the fine screen deck the whole hopper unit can be lifted away.

  • Highlights

    Patented 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.

  • Highlights

    Fine to coarse by the press of a button


    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.

  • Highlights

    Everything possible


    A series of options makes the machine a genuine allrounder: Wind sifter for coarse and medium fraction, magnetic rolls and rolling fraction separator. In addition to the 2- or 3-axle-trailer, the L3 is also available in a semitrailer configuration.

Specification

Multistar One Multistar S3 Multistar L3 Multistar XL3 Multistar XXL2 Multistar 2-SE Multistar 3-SE
Drive
Diesel generator (kV/A) 45 75 60 60
Electrical power input (kW) 25 12 40
Screening Unit
Fine fraction (mm) 0/60...90 0/10...25 0/10...25 0/10...25 0/15…30 0/10...25
Medium fraction (mm) 10...25/60...90 10...25/60...90 10...25/60...90 25...60
Coarse fraction (mm) >60...90 >60...90 >60...90 >60...90 >15…30 >60...90
Fine screen area (m²) 3.9 7.3 6.8 11 7.2 7.0
Fine screen width (mm) 900 1250 1250 1600 1200 1200
Fine screen lenght (mm) 4250 5852 5450 7000 5985 5863
Coarse screen area (m²) 6.5 2.1 3.85 6.0 7.0 4.8
Coarse screen width (mm) 1450 900 1200 1200 1200 1200
Coarse screen lenght (mm) 4500 2400 3198 5000 5863 3998
Material feeding
Hopper volume (m³) 2.5 ~2.5 / 3.5 ~7 ~7 ~10 20
Filling length (mm) 2300 3100 3750 3400 4000
Filling height (mm) 2500/3000 2500 3450 3500 3200
Material discharge
Max. discharge height coarse fraction (mm) 3950 2300 2850 3230 3600
Max. discharge height medium fraction (mm) 2900 3500 3500
Max. discharge height fine fraction (mm) 4050 2300 3500 3100 2700
Dimensions
Transport length (mm) 8176 8200 11500
Transport width (mm) 2466 2450 2550
Transport height (mm) 2600 2560 4000
Transport length Semitrailer (mm) 13600 11900 13700
Transport width Semitrailer (mm) 2550 2500 2550
Transport height Semitrailer (mm) 4000 4000 3900
Weight
Dependent on equipment (~t) 9.2 10 21 22 22
Max. Throughput
Dependent on material (m³/h) 200 100 250 300 500 180 250

Green Efficiency

Green Efficiency
LESS FUEL,
MORE POWER

green efficiency® by Komptech is an innovation programme that gives our machines lower consumption and higher performance, and uses the latest exhaust scrubbing technologies. The reward is twofold: Our customers save on operating costs, and the environment - and with it all of us - benefits from reduced CO2 emissions and resource use. 

Innovation in detail
  • Changeable screen decks for different machine configurations Advantage: Wide range of application which - until now - could only be realised by several single machines
  • Electrical drive of all components (screen deck, conveyors) Advantage: Substantially lower energy consumption and maintenance costs than machines with hydraulic drive
  • Hybrid drive: Energy can be sourced from the grid or generated with the on-board diesel Generator Advantage: Up to 75% lower energy costs when using grid power, up to 25% lower energy costs when running with the diesel generator
  • Discharge system with corrugated edge conveyor for fines Advantage: Lower power needed by the system, contributing to lower energy costs
75%

Less consumption

15 t

CO2 reduction per year

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