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Construction Machinery Series——Concrete MixerFunction of concrete mixer A concrete mixer is a machine that mixes cement, sand gravel aggregate, and water into a concrete mixture. Classification of concrete mixerClassification of concrete mixer 1. According to the working nature, it is divided into intermittent type (batch type) and continuous type; 2. According to the mixing p...2024-06-20
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The Maneuvering Skills of the BulldozerThe commonly used earth and stone work machinery plays an important role in the fields of construction sites, mines, agriculture, forestry water conservancy, etc. Many people think that bulldozers do not have as many actions as excavators and graders, so it should be very easy to drive. In fact, this is not the case. Although the bulldoze...2024-05-13
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Crane | 7 Categories of Knowledge PointsCommon accidents of crane machinery include: squeezing, collision, hooking, falling, derailment, collapse, tipping, breaking, electric shock, etc. Such as: unhooking and hitting people, wire rope breaking and pulling people, moving objects hitting people, wire rope hanging people, pulleys hitting people, falling from high altitude an...2024-04-18
