RO-TAP Sieve Shaker

Mechanical Tapping Particle Size Analysis System

Mechanical Tapping Particle Size Analysis System

Mechanical Tapping Particle Size Analysis System

Model No. :

Brand : W.S. Tyler

The RO-TAP Sieve Shaker is the industry standard for precise particle size determination, utilizing a unique two-dimensional action that combines horizontal circular motion with vertical tapping. This dual-motion design imitates manual hand-sieving, allowing material to stratify effectively and find critical openings for highly reproducible results.

  • Supports 8-inch (RX-29) and 12-inch (RX-30) diameter test sieves
  • Integrated 99-minute digital timer with 0.1-second precision
  • Stationary heavy-duty build requiring minimal long-term maintenance

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+ Standards

Features
  • Dual-Action Agitation: Employs a specialized mechanical movement—278 oscillations and 150 taps per minute—to ensure that even irregularly shaped or “near-size” particles pass through the mesh without blinding.
  • Standardized Testing Compliance: Engineered to meet rigorous international quality standards, including ASTM and FEPA, providing the level of accuracy required for pharmaceutical, food, and mining industries.
  • Versatile Sieve Capacities: The RX-29 model accommodates up to 6 full-height or 13 half-height 8-inch sieves, while the RX-30 handles up to 4 full-height or 8 half-height 12-inch sieves for larger sample volumes.
  • Serialized Precision Calibration: Every unit undergoes factory test runs and is individually serialized before shipment to guarantee consistent performance across multiple laboratory locations.
  • Enhanced Safety Accessories: Compatible with specialized sound-dampening enclosures that reduce operating noise from 85 dB to 78 dB, alongside robust test stands for secure, vibration-free laboratory installation.

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