W.S. Tyler RO-TAP® RX-29 Mechanical Sieve Shaker

The gold standard in test sieve shakers, W.S. Tyler’s RO-TAP® utilizes a unique two-dimensional operation: a horizontal, circular, and vertical tapping motion. This dual action allows particles to stratify and “seek” critical openings in the test media.

In turn, the most accurate and consistent particle analysis testing is achieved with minimal maintenance.

The RX-29 is designed for use with 8-inch diameter test sieves.

Each unit is tested and serialized before shipment. It features a 99-minute digital timer/clock with a tolerance of .1 seconds.

Specifications

Dimensions 28 x 21 x 25 (71 cm x 54 cm x 64 cm)
Weight 180 lbs. (82kg)
Particle Size Range 4″ to US #635 mesh (20 um)
Test Sieve Compatability 8″ or 200mm Diameter
Test Sieve Capacity Up to 6 full-height sieves or Up to 13 half-height sieves
Oscillations Per Minute 278 +/- 10
Taps Per Minute 150 +/- 10
Voltage 115v or 230v at 50 or 60 Hz

Experience Unmatched Lab Performance With A RO-TAP

Two-Dimensional

Both the RO-TAP RX-29 and RX-30 utilize a horizontal, circular motion alongside brute force hammer taps. This allows particles to stratify and pass through your test sieve stack.

Accurate Results

The RO-TAP name has become the gold standard of test sieve analysis. How? By providing the most accurate and repeatable particle analysis testing results.

Seamless Maintenance

The components of the RO-TAP RX-29 and RX-30 are fabricated from materials designed to minimize maintenance. These parts are easily accessible, reducing downtime.

What Is a
RO-TAP RX-29?

Unlock efficient and controlled particle size analysis with an industry-leading sieve shaker

Explore Sieve Shaker Accessories

Boost the productivity of your sieving process with a catalog of RO-TAP accessories that inspire innovation.

RO-TAP Sieve Shaker Maintenance Kit

To ensure lasting dependable service Sieve Shakers must occasionally be upgraded with parts that are long-wearing, durable and cost effective. Maintenance kits are available for the replacement of parts due to normal wear and tear.

RO-TAP Sound Enclosure

This cabinet/test stand is designed to reduce the operating noise levels of RX-29, RX-30, and RX-812 RO-TAP sieve shakers. Fabricated from 18 gauge steel with a 1” metal face, these sound enclosures are outfitted with acoustic foam, reducing noise levels from 85 to 78 dB.

RO-TAP Test Stand

The W.S. Tyler RO-TAP Test Stand is designed to provide a secure testing platform for your RO-TAP device. Outfitted with pre-drilled holes, this test stand allows RO-TAP sieve shakers to be bolted down, preventing the device from shifting during operation.

Sampling Splitter

W.S. Tyler sample splitters are designed with precision in mind. This instrument facilitates accurate and repeatable results by accurately and efficiently splitting bulk samples.

Sieve Conversion Kit

The RO-TAP Sieve Conversion Kit enables RO-TAP users to utilize different test sieve diameters with a single sieve shaker. The kit consists of two inserts, one on top of the test sieve stack and one at the bottom.

These inserts essentially wedge test sieves with a diameter too small for the sieve shaker housing, allowing the sieve stack to function correctly.

Wet Test Sieving Kit

The W.S. Tyler Wet Sieve Kit is an assortment of hardware designed to enable wet sieving capabilities using standard RO-TAP devices. This specialized kit includes everything you need to test material suspended in water accurately.

The included water reservoir allows complete control over the water flow, ensuring accurate and repeatable wet-sieving results. Most importantly, this kit’s components are constructed using high-quality materials, which allow them to withstand heavy exposure to liquid without deteriorating.

Sieve Shakers Parts

Looking For Particle Analysis Equipment?

From the mining to the pharmaceutical infustires, accurate particle size analysis is critical to product quality and efficiency. For over 150 yeas, W.S. Tyler strived to manufacturer and supply a wide range of test sieve, sieve shaker, dynamic image analysis, and vibrating screen solutions so you can furnish you lab with equipment that delivers.

Regardless if you are following ASTM or ISO standards, these cutting-edge solutions are engineered to help you achieve controlled and uniform results. After all, empowering yourself to change the way you sieve, shake, and screen material starts with a tailored lab environment.

Essential Product Information For You

Brute Force Hammer Taps

The signature taps of RO-TAP deliver brute-force particle agitation to keep your material free-flowing as it passes through the sieve stack. This makes for accurate and efficient results.


Seamless Maintenance

With the RO-TAP, little to no maintenance is the bar. All moving wear parts can be easily accessed in-house, allowing you to get your device up and running with minimal downtime.


Adjustable To Your Needs

Equipped with an adjustable sieve plate, the RX-29 and RX-30 can accommodate a wide range of sieve stack capacities, ensuring a sustainable experience.

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