Lot 27:2020 W.S. Tyler RO-TAP® RX-29 Mechanical Sieve Shaker w/ (3) Sieves

Particle Size Range = 4″ to US #635 mesh (20 um); 8-inch diameter test sieves; Test Sieve Capacity = Up to 6 full-height sieves or Up to 13 half-height sieves; 9-minute digital timer/clock with a tolerance of .1 seconds; Oscillations Per Minute = 278 +/- 10; Taps Per Minute = 150 +/- 10; Voltage = 115v or 230v at 50 or 60 Hz; SN #15985