Excavator training tuition is about 5000-8000 yuan, including certificate fee and teaching material fee.

Excavators are introduced as follows:

Also known as digging machine, also known as excavator, is an earth-moving machine that uses a bucket to dig out materials higher or lower than the bearing surface, load them into transport vehicles or unload them into the yard.

The materials excavated by excavators are mainly soil, coal, sediments and pre-loosened soil and rocks. Judging from the development of construction machinery in recent years, excavators have developed relatively rapidly, and excavators have become one of the most important construction machinery in engineering construction. The three most important parameters of excavator are working weight (mass), engine power and bucket capacity.

The first generation of excavators: the emergence of electric motors and internal combustion engines made excavators have advanced and applicable electric devices, so various excavator products were born one after another. 1899, the first electric excavator appeared. After World War I, diesel engines were also used in excavators. This kind of mechanical excavator driven by diesel engine (or motor) is the first generation excavator.

The second generation excavator: With the wide application of hydraulic technology, excavators have more scientific and applicable transmission devices, and hydraulic transmission instead of mechanical transmission is a great leap in excavator technology. The first hydraulic excavator in Germany was born in 1950. Hydromechanical transmission is the second generation excavator.

The third generation excavator: The wide application of electronic technology, especially computer technology, makes the excavator have an automatic control system, and also makes the excavator develop in the direction of high performance, automation and intelligence. The germination of mechatronics took place around 1965, and the electromechanical integration technology was adopted on the hydraulic excavator mass-produced around 1985, and the main purpose at that time was to save energy. Electric excavator is the symbol of the third generation excavator.