These newly redesigned sieve shakers feature a smaller footprint and create less noise than the traditional Ro-Tap units. They stand alone on a benchtop and are virtually maintenance free. The new electromagnetic drive generates a three-dimensional sieving motion—up, down, and around—to be more efficient and consistent that manual sieving.

Model RX-29-E Pure (59996-68):
-Provides two amplitude settings (fine and coarse)
- Works with 8-in. diameter sieves
- Allows for set shaking interval and settling of fine particles
- Features a digital timer for 0 to 99 minutes, or continuous operation

Model RX-29-E Premium (59996-71):
- Selectable amplitude up to 3 mm
- Works with 8-in. diameter sieves
- Improved dampening system for even quieter operation
- Larger display to see remaining sieve time
- Ethernet interface

Model RX-29-E Premium Remote (59996-72):
Same as the E Premium, but with a separate controller—perfect for compact placement

Model E Premium Digital Plus T (59996-73):
Same as the E Premium but adds:
- Remote controller
- Self-adjusting amplitude
- Works with 12-in. or 300-mm diameter sieves
- Saves up to 99 sieve programs for easy recall
- Features quick-release clamp system for faster sieve changes