Excavator training is always in technical schools, vocational schools or training institutions. These institutions provide comprehensive courses related to construction machinery, including theoretical knowledge and practical operation skills of excavators. The tuition fee is generally around 5,000 yuan, and the study period is about one month. This training course aims to help students master the skills of using excavators through systematic teaching and practical operation. Tuition and study time may change slightly, depending on the specific situation of different schools or institutions.