The MULTISTAR S3 – The perfect entry level machine

The new Multistar S3 is now the entry level into professional star screen technology from Komptech.

Since the S3 was specially developed for the requirements of the lower and medium power ranges, the machine scores with both low investment costs and with performance features, which had until now been reserved for high performance machines of the L- and XL-class. The installation on a hook lift module results in compact measurements, but still offers the necessary mobility for service providers or inter-company use. Just like in the higher performance ranges, the application spectrum spans from compost via pruning residues, tree bark and wood chips up to pre-shredded waste wood.


The MULTISTAR technology is exclusively available from our sales partner KOMPTECH

The possibility of choosing the screening grain sizes in particular makes this machine universally usable.

An when it comes to options, almost all features of the top class are available: Wind sifter for medium grain, screen deck variations, changeover from 3 to 2 fractions, hopper enlargement and many more.

Please click on the below image to enlarge it and to enter the picture gallery for the MS S3.

Advantages at a glance

Perfect for entering

Reasonable investment costs are not in conflict with performance and working comfort. A hopper with a capacity of up to 3.5 m³ guarantees continuous working, a coarse screen with 2.1 m² and a fine screen with 3.9 m² screening area ensure efficient separating work. The delivery height of the discharge conveyors generates the necessary buffer for an optimized use of a wheel loader.

A slightly different covering

In the area of the drive you find sheet metal coverings with large maintenance doors. At the other locations a weight saving covering made of robust truck tarpaulin on the one hand provides protection against dirt, but is also a distinctive machine design feature. Rolling up the tarpaulin gives you free access to all other components.

Always free thanks to CLEANSTAR

The patented CLEANSTAR system ensures simple but efficient self-cleaning of the screen decks. Each star has practice proven and wear-resistant cleaning elements, which clear the screen gap to the neighbouring stars with every rotation. This ensures reliable operation during all seasons.


  • Mobile hook lift 3-fraction star screen with compact dimensions
  • High throughput of up to 100 m³/h
  • Large hopper with a volume of up to 3.5 m³ and low loading height
  • Optimal access through maintenance doors and easy to handle tarpaulin covering
  • Multi-functional due to numerous options
  • Hybrid technology: Current for drives from power grid or diesel generator


Technical data MULTISTAR S3

DriveEngineDiesel generator 38 kVA (50 kVA optional)
Material feed

Hopper capacity (m³)

Filling length (mm)

Loading height (mm)

2.5 (3.5 optional)


2500 / 3000

Screen distance

Coarse screen L x W (mm) / Area (m²)

Fine screen L x W (mm) / Area (m²)

2400 x 900 / 2.1

4250 x 900 / 3.9

Screen mesh

of the screening machine

Coarse grain (mm)

Medium grain (mm)

Fine grain (mm)

> 60 ... 90

10 ... 25 / 60 ... 90

0 / 10 ... 25

(Here you find further screen section / screen deck variants)

Material output

Max. delivery height coarse grain (mm)

Max. delivery height medium grain (mm)

Max. delivery height fine grain (mm)





Transport dimensions L x W x H (mm)

Working dimensions L x W x H (mm)

Weight (t)

8200 x 2450 x 2560

11066 x 5542 x 3000

~ 10.0 (depending on equipment)

ThroughputThroughput capacity (m³/h) (material dependent)up to 100
  • Screen deck variants
  • Diesel generator
  • Magnetic drum
  • Wind sifter
  • Wireless remote control
  • Switching from 3 to 2 fractions
  • Overload wall for hopper
  • Support feet, hydraulic
  • Direct connection
  • and much more



Phone: +49 66 41/96 54-333

Mobile: +49 (0) 151 / 259 373 80

Email: info(at)