Specials

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 the patented material infeed that is controlled in line with the machine loading.

To cater to the different areas of use, Doppstadt 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 Doppstadt. 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.

Benefits

• 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

Downloads & Datasheets

Product data sheet

SST 725

Product brochure

SM/SST Series