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W.S. TYLER
RO-TAP® RX-94

The W.S. Tyler RO-TAP RX-94 Test Sieve Shaker utilizes the same traditional design as the RO-TAP RX-29 and RX-30. This particular unit features a special cavity that allows for two “stacks” of 8 in. or 200 mm diameter test sieves.

As a result, twice the processing capacity is achieved in the same time required to complete one test with single-stack shakers is possible. The W.S. Tyler RO-TAP RX-94 model is designed for use with 8-inch. (200 mm) diameter test sieves only and features a newly designed easy-lock clamping system.

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

  • Designed for use with 8″ diameter W.S. Tyler
    Test Sieves only.
  • Testing application: 2″ down through 635 mesh
    (20 micron).
  • Newly designed easy lock clamping system.

RO-TAP Sieve Shaker Ultimate Guide

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Specifications

Dimensions 30 x 27 x 26 (75 cm x 68 cm x 56 cm)
Weight 220 lbs. (110kg)
Particle Size Range 2″to US #635 mesh (20 um)
Oscillations Displacement 1-1/8″x 7/16″
Oscillations Per Minute 278 +/- 10
Taps Per Minute 150 +/- 10
Hammer Weight 5lbs., 6 oz.
Test Sieve Stack (Full Height) 6 Sieves w/ Full Height Pan
Test Sieve Stack (Half Height) 13 Sieves w/ Half Height Pan

Experience Unmatched Lab Performance With A W.S. Tyler RO-TAP

Increased Testing Capacity

Allowing two sieve stacks to be tested at once, the W.S. Tyler RX-94 seamlessly doubles your testing times.

Accurate and Repeatable Results

The W.S. Tyler 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 W.S. Tyler RO-TAP RX-29 and
RX-30 are fabricated from materials designed to minimize maintenance. These parts are easily accessible for replacement, reducing downtime.

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What Is a
W.S. Tyler RO-TAP RX-94?

Cut testing times in half with the dual functionality of the W.S. Tyler RO-TAP RX-94

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Explore Sieve Shaker Accessories

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

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  • 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 Haver & Boecker Wire Weaving 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

    Haver & Boecker Wire Weaving 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 Haver & Boecker Wire Weaving 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 industries, accurate particle size analysis is critical to product quality and efficiency. Haver & Boecker strives to manufacturer and supply a wide range of W.S. Tyler test sieve and sieve shaker 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.

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Essential Product Information For You

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Brute Force Hammer Taps

The signature taps of W.S. Tyler 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.

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Seamless Maintenance

With the W.S. Tyler 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.

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Test Sieve Versatility

With specialized reduction kits both 8” and 12” test sieves can be accommodated by the W.S. Tyler RO-TAP RX-94. In other words, you can use two different sieve diameters with a single device.

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  • RO-TAP RX-30 (12 Inch)

    The gold standard of RO-TAP sieve shakers that is reflected a dozens of industry standrds when using 12-inch test sieves

  • RO-TAP E Premium

    Take complete control of your testing process with this top-end RO-TAP sieve shaker

  • Sonic Sifter

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  • VariSifter

    This new an improved iteration of the L3P sonic separator grants you complete control over the way your particles are separated

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