excavator挖掘机

1、Our country has started to develop the excavators since 1960s. The development of our countrys excavator industry is so fast and made amazing progress in the past 40 years. Now our country is at a peak time of the construction of road traffic, energy, water and other infrastructure. The demand for t

2、he excavators is increasing year by year.We, Six One are developing high-quality and efficient excavators, trying to meet customers various demands. We have attached great importance to the usage of new technology so that our products have a longer durable time.What more, much attention are paid to

3、the protection of the environment, consequently, our excavators are all lower-emission.We have done many experiments to improve the security and reliability. Regular productsRegular productsCompact excavatorA compact or mini excavator is a tracked or wheeled vehicle with an approximate operating wei

4、ght from 0.7 to 8.5 tonnes. It generally includes a standard backfill blade and features independent boom swing.Dragline excavatorA dragline excavator is a piece of heavy equipment used in civil engineering and surface mining.Long reach excavatorThe high reach excavator is a development of the excav

5、ator with an especially long boom arm that is primarily used for demolition. Instead of excavating ditches, the high reach excavator is designed to reach the upper stories of buildings that are being demolished and pull down the structure in a controlled fashion. It has largely replaced the wrecking

6、 ball as the primary tool for demolition.Suction excavatorA suction excavator or vacuum excavator is a construction vehicle that removes materials in a hole on land, or removes heavy debris on land, from various places, by powerful suction through a wide suction pipe which is up to 30 centimetres (1

7、 ft) or so diameter. The suction inlet air speed may be up to 100 metres per second (220 mph).Walking excavatorspider excavatorThe walking excavators main feature is the ability to move in a crab- or spider-like fashion and hence overcome any terrain obstacle, so its often used on steep inclines, uneven terrain or inaccessible positions.Forecast2015Turning point