... /minEffective width0-100mmWorkingtemperature-10-28Weight165 KGCharacteristics 1. Strong ultrasonic power, the maximum power up to 1500W, with ... different materials 2. Built-in PC chip, multi-circuit ultrasonic protection system to make the main machine run ... fiber fabrics, non-thread seam, edge-cutting and auto trim.Applications 3. Adapting to cut all polyester ... -thread seam, edge-cutting and auto trim.