We have a Worm Casting & Compost Sifter Vibrating Table. The Worm Casting & Compost Sifter Vibrating Table has two removable screened frames 1/4" & 1/8". Two collection tote trays below to catch the sifted material. The vibrating motor is a ToAuto TO30/2S-1 3600 RPM 30W. The sifter can be moved easily with the 6" heavy duty wheels. Very good working sifter. Like new condition.