Brand: Retsch | Category: Scientific & Laboratory Equipment

Tap sieve shaker that mechanises the manual sieving procedure specified in several national standards, superimposing a vertical tapping action on a horizontal circular motion. It is used where a standard calls for tapping rather than vibration, and gives the reproducibility of a machine in place of hand sieving.
| Parameter | Value |
|---|---|
| Measuring range | 20 µm - 25 mm |
| Max. batch / feed capacity | 3 kg |
| Speed | 280 min-1 |
| Time display | digital, 1 - 99 min |
| Suitable sieve diameters | 200 mm / 203 mm (8") |
| Max. height of sieve stack | 380 mm |
| Power connection | 1-phase |
| W x H x D | 700 x 640 x 450 mm / with sound enclosure cabinet: 700 x 670 x 520 mm |
| Net weight | ~ 68 kg / with sound enclosure cabinet: ~ 92 kg |
Selected manufacturer data. Achievable fineness, throughput and preparation time depend on the sample, grinding tools and operating settings. Named accessories and optional configurations remain separate; confirm the exact equipment and electrical supply in the quotation. Checked 2026-09-29.
Share the details you know so we can prepare a comparable, itemised offer.
Request an itemised quotation covering the proposed configuration, availability, lead time and agreed supply and support scope.
Share what you know. You can start with your name and a phone number or email; final specifications can follow.
Not sure which configuration you need? Help me choose
Contact Vvon Technologies Limited about Retsch equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
Back to Scientific & Laboratory Equipment
Woven wire mesh test sieves in the 200 mm and 203 mm (8 inch) frame diameters that most laboratory sieve shakers are built around. The mesh is tensioned into a stainless steel frame and the sieves are supplied to ISO 3310-1 and ASTM E11, with inspection, calibration or certified quality options depending on the level of documentation a laboratory needs.
Air jet sieving machines that combine sieving and weighing in one instrument, so the sieve does not have to be removed between fractions. The pharma version adds audit trail functionality for regulated laboratories. Both work on the rotating air jet principle for fine powders that will not disperse under vibration.
Woven wire mesh test sieves in 100 mm, 305 mm, 400 mm and 450 mm frame diameters for shakers outside the standard 200 mm format. The 305 mm and larger frames suit aggregate and construction material grading where sample masses are high, while the 100 mm frame is used where sample quantity is limited.