Fingersieb Grizzly Sieb Bar Sizer

Bar sizers & finger strainers

High throughput

Coarse screening and pre-separation depend on reliability and throughput. Our bar sizers are your all-purpose weapon for the efficient pre-separation of a wide variety of waste and materials.

Ask less, do more

Optimal machine availability

We build our machines to sift. That is why our screening machines for coarse screening are designed for the toughest applications. This offers you maximum throughput and an extremely robust screening machine.

Fingersieb Stangensizer für Grobsiebung Vorabscheidung von sperrigem Siebgut
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Strong in every respect

Performance, reliability,
Return on investment

If optimum screening performance, quality and the screening result are important to you, then SPALECK screening technology is just right for you.

Here you can see the most economical processing using mixed construction waste as an example.

Areas of application bar sizers & finger strainers

Rod sizer
Pre-separation for gap widths from approx. 80 to 400 mm


Finger strainer

Blockage-free, one-dimensional screening from approx. 3 to 30 mm

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Screening goods

Ideally suited for all types of recycling material such as household, commercial and bulky waste, RDF, DSD, LVP and biomass,
Waste wood, plastic waste, electronic waste, roofing felt,
Shredded material, building rubble, mixed building site waste, …

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Advantages of finger screens & bar sizers

  • Efficient pre-screening of
    different materials
  • Minimal wear due to robust design
  • Clog-free pre-separation through
    One-sided fastening of the bars
  • Adaptable screen cutting widths
  • Variable gap widths
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Functional principle of bar sizers & finger strainers

  • The SPALECK bar sizer is designed as a linear vibrating screen.
    and is executed via two
    driven by unbalance motors.
  • The individually arranged bars allow
    screening with different gap widths.
    The design of the bar decks prevents
    a blockage, achieves an almost maintenance-free
    Operational safety and guarantees
    versatile application possibilities.
  • The individually adjustable and interchangeable
    Screen bars can be easily modified.
  • Version optionally with stationary dust cover
    and counter-swinging frame for optimum
    Vibration isolation.
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Learn more references with your material

Christian Lake | Sales Manager
Thomas Harres | Technical Sales
Markus Döbbelt | Technical Sales
Marc Steffen | Technical Sales
Marcel van Reimersdahl | Technical Sales
Klaus Hauhoff | Technical Sales
Dominik Becker | Technical Sales
Simon Dall | Team Lead Internal Sales
Martin Hurson | Technical Sales
Hermann Kahle | Sales Manager Asia
Frederik Stening | Manager Application Technology
Niklas Lohscheller | Technical Manager After Sales
Tom Willing | Team Lead Spare Parts
Andreas Ahler | Managing Director

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Maximum flexibility

Changing screenings?
With pleasure!

With your new SPALECK bar sizer, you are making the right investment decision.
Because we build it tailor-made for your screening process.

Thanks to our unique ModularDESIGN+ principle, your bar sizer is very easy to adapt to changing screenings.

SPALECK Modular Design +

Our demands on our screening machines: they must be more powerful, more flexible and more reliable than others.

Fingersieb Grizzly Sieb Bar Sizer

Spaleck STANGENSIZER & FINGERSIEVE

Advantages & benefits