Taylor TEVG electronic gross weigh bagging scale with electro-vibronic pan feeder. Products of variable density with erratic flow characteristics may be accurately weighed with the TEVG baggging scale. The large electro-vibronic pan feeder has an adjustable two-speed feed rate to help regulate the flow of product into scale. Once operator puts bag under spout the operator's wrist will activate a wand switch which will start the automatic fill cycle: Fill, trim, stop and drop. Designed to fill open mouth bags with 15 lb. to 120 lbs. of product. Air & electricity – required.