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Vibratory Sieve Shaker AS 200 basic

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The vibratory sieve shakers of the series AS 200 are used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. The controllable electromagnetic drive offers an optimal adaption for every product. Sharp fractions are obtained even after short sieving times.
The AS 200 basic model is the economical alternative of the series with familiar RETSCH quality and reliability. It features analogue adjustment of vibration height and sieving time.

Application Examples

cement clinker, chemicals, coffee, construction materials, fertilizers, fillers, flours, grains, metals powders, minerals, nuts, plastics, sand, seeds, soils, washing powder, ... 

Product Advantages

  • suitable for dry and wet sieving
  • excellent separation efficiency even with short sieving times
  • efficient electromagnetic drive
  • 3-D throwing motion which ensures optimum use of the open sieve area and lets the sample move equally over the whole sieving surface
  • sieve stack up to 450 mm height
  • free adjustment of all process parameters (time, amplitude)
  • optional comfort clamping device
  • optional evaluation software EasySieve
  • maintenance-free
  • easy operation, ergonomic design


Applications separation, fractioning, particle size determination
Field of application agriculture, biology, chemistry / plastics, construction materials, engineering / electronics, environment / recycling, food, geology / metallurgy, glass / ceramics, medicine / pharmaceuticals
Feed material powders, bulk materials, suspensions
Measuring range* 20 µm - 25 mm
Sieving motion throwing motion with angular momentum
Max. batch / feed capacity 3 kg
Max. number of fractions 9 / 17
Max. mass of sieve stack 4 kg
Amplitude analog, 0 - 3 mm
Time display analog, 1 - 60 min
Suitable for dry sieving yes
Suitable for wet sieving yes
Serial interface -
Including test certificate / can be calibrated -
Suitable sieve diameters 100 mm / 150 mm / 200 mm / 203 mm (8")
Max. height of sieve stack 450 mm
Clamping devices "standard", "comfort", each for wet and dry sieving
Protection code IP 54 / IP 20
Electrical supply data different voltages
Power connection 1-phase
W x H x D 400 x 230 x 350 mm
Net weight ~ 30 kg
Standards CE
Please note:
*depending on feed material and instrument configuration/settings

Function Principle

Each vibratory sieve shaker of the series AS 200 is equipped with an electromagnetic drive that is patented by RETSCH (EP 0642844). This drive produces a 3D throwing motion that moves the product to be sieved equally over the whole sieving surface.
The advantage: high stress capacity, extremely smooth operation and short sieving times with high separation efficiency.

Subject to technical modifications and errors