HUBER Krata schodkowa STEP SCREEN® SSV

Cost-effective separation and transport of screenings
Pointing-the-way and innovative screening technology

  • Steep installation angle of 70° / 75°
  • For high discharge heights and deep channels
  • For high flow rates
  • Lifting of screenings at bottom level possible

The STEP SCREEN® System is widely accepted and successful due to its function and easy-to-follow operation principle as well as the simple cleaning method without any aids (self-cleaning effect according to the counter-current principle).


It is furthermore easy to maintain and able to handle extremely big screenings volumes whilst it also offers a high operational reliability. The motor linkage drive has been developed from the well-proven and patented link system.

To the benefit of our customers we intentionally avoided difficult-to-maintain chain drives. With the linkage type we are able to master the occurring bending moments on the lamellas, especially with high water levels.



The benefits of the STEP SCREEN® VERTICAL at a glance:

Function principle:

  • Lifting of screenings at bottom level due to a special bottom step design
  • Gentle and complete screenings transport due to the counter-current principle

Retrofitting / new plants:

  • Optimally adjustable to individual constructional conditions (high discharge height, deep channel) due to the steep installation angle

Flow rate:

  • High capacity; the flow passes the screen surface only once

Separation efficiency:

  • High separation efficiency due to the narrow slot width and the produced screenings carpet


  • Self-cleaning effect due to movable lamellas (no spray water, no brushes)

Operational stability:

  • Reduced susceptibility to grit, gravel and stones due to the bottom step washing system

Protection against corrosion:

  • Manufactured from stainless steel and acidtreated in a pickling bath


  • Unrivalled for more than 20 years

Pivoting arrangement:

  • Removal of the subsequent wash press or conveying unit is not required.

Do pobrania

Do pobrania

Przykłady wdrożeń

Rysunek schematyczny

Rysunek schematyczny





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