Food Tools Model ACC-10USRW Ultrasonic Cake Cutter - Upgraded X-axis servo drive (Upgraded by Food Tools in October 2021) - New 12" wide ultrasonic blade (October 2021) - Air-operated automatic ultrasonic cutter - Built 2010 - Serial#4210 - Single phase, 240 volts - Servo driven indexing system - Slices round or sheet products in, or out of, the pan, box or container - Makes shaped cuts for wedges, squares, rectangles, triangular and more - Perfect for cutting sticky, difficult to cut and delicate products - Output: 50-100 products per hour - Size range: up to 12" diameter round products - Up to 38" diagonal products - Up to 3.25" tall - New cutting board for your product is required - Portion size range: Round 4 to 24 portion cuts/product, Square is determined by product - Second video link is of this machine after Food Tools upgraded the machine