1. This dual-track core-removing machine is directly sold by the manufacturer, which is suitable for a wide range of materials with a size difference of 4mm and can share a single equipment, such as Korean dates, olives and other long-round fruits.2. Diversified treatment effects, including nuclear removal effect and nuclear incision effect.3. High degree of automation of dual-track nuclear removal machine and automatic water spraying at set time.4. High nucleation rate, and the shape of the fruit remains intact after nucleation.