The electric excavator has beautiful appearance, high configuration, superior performance, low fuel consumption and wide operating range. It is suitable for loose soil in vegetable greenhouses, landscaping in municipal departments, orchard nursery planting and digging pits, concrete pavement crushing, sand and gravel mixing, construction operations in small spaces, etc., using quick-change joints, optional rotary drills, breakers, loading buckets, grabs and other attachments.
First, the advantages and disadvantages of electric excavators
1. Advantages
(1) Environmental protection: Electric excavators do not use traditional fuel power, but are driven by electricity, so the emission of exhaust gas pollution is very small, which greatly reduces the impact on the environment.
(2) Economy: Although the purchase cost of an electric excavator is slightly higher than that of a diesel excavator, the operating cost is lower during long-term use because the cost of electricity usage is lower.
(3) High efficiency: The electric excavator has a relatively fast start-up speed and low noise during operation, which is more friendly to construction workers and the surrounding environment.
(4) Simple maintenance: Compared with diesel excavators, electric excavators have a simple structure, which reduces the number of parts and parts that need to be replaced, thereby reducing the cost of daily maintenance and maintenance.
(5) High safety: Since the electric excavator does not use flammable and explosive materials, it has a higher safety level and reduces accidents caused by mechanical failures.
2. Disadvantages
(1) Short cruising range: The cruising range of electric excavators is relatively short, which cannot meet the requirements of long-term continuous use for large-scale construction projects.
(2) Affected by environmental factors: Since the electric excavator is driven by electricity, its use effect will be affected to a certain extent in the case of complex environment or bad weather.
To sum up, the electric excavator is an environmentally friendly, economical, high-efficiency, and high-safety construction machinery. Although there are some shortcomings in terms of mileage and environmental factors, its advantages are still obvious. In future construction projects, electric excavators will gradually replace traditional diesel excavators and become one of the main equipment for construction projects.