SST 725

The SST 725 has everything that is essential for high-volume screening tasks on an industrial scale. In this context, it proves to be extremely flexible even during continuous operation and can be easily adapted to a wide variety of separation tasks.

Great accessibility due to large safety doors

Very rugged frame constructed of thick-walled section tubes

Increased screening performance thanks to guided material handling in the screening drum

Horizontal installation of machine saves space for plant projects

Wide range of possible applications as a result of option to combine with lower belts and the selection of different screen openings

Enclosed drum housing to ensure zero-emissions operation in conjunction with dust collection unit

Very quiet and safe operation of drum based on large Vulkollan®-coated support wheels

Easy operation, precise adjustment and reading of machine data with the aid of the PLC control unit, machine operated using manual control or integrated in the automatic process in a higher-level control system

Short set-up times and long service life

Rugged and reliable

SST 725 – Perfect screening at an increased rate

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Special Features

The stationary SST 725 screening machine, which is more than 9 m long, houses a screening drum that is 2.5 m wide and approx. 7 m long. That results in* a screening area of 43.5 m² which can be fully utilized thanks to thepatented material infeed that is controlled in line with the machine loading.


To cater to the different areas of use, ALLRECO offers a variety of different mesh sizes to choose from for the screening drum. The machine may also be combined, e.g., with air separators or shredders from ALLRECO. This enables it to deliver consistently good results when screening compost, soils,light-weight building rubble, household waste, commercial waste, plastic,glass, paper, wood, biomass, sand, gravel, scrap or slag.


The screw is positioned internally, permitting a horizontal installation of the machine. The drive system or power transmission is realized using two drive units, which ensure a safe and quiet operation at all times in conjunction with the corresponding drum surface running on Vulkolan rollers.

Application areas

Source separated organics
Compost screen oversize
Green waste
Industrial waste
Landfill mining
Mixed construction waste
Refuse-derived fuel
Residual waste
Waste wood


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