Batching machine because the main role is quantitative, accurate delivery a variety of materials, so long as it is grain, bulk materials such as: gravel, coal, grain raw materials, slag, ceramic, etc. can be distribution (but every single material weight distribution preferably not less than 50Kg), it is also widely used in batching machine: aerated concrete bricks, lightweight wallboard and other building materials industries, gravel ingredients Wall coal mine construction, chemical raw materials configuration.