Introduction of JS500 concrete mixer JS 500 concrete mixer is twin axis compulsory concrete mixing machine, which has two mixing shafts inside the mixing drum. When the mixer is working ,both the two shafts are running.JS500 can work independently, also can be composed the concrete batching plant  Application of JS500 concrete mixer  JS500 concrete mixer can mix dry rigid concrete, plastic concrete, the mobility of concrete, lightweight aggregate concrete and every kind of mortar. It could be used for all kinds of precast plants, highways, bridges, water conservancy, ports, terminals, etc. and construction sectors. This series of products can not only be used as a stand-alone use but also be a mixing console to make up a concrete batching plant with series PL concrete batching machine. JS series of mixers conclude JS 2000, JS1500,JS 1000, JS750, JS500. Standard export packing or according to your requirement. 1.use crane to load the machines into the container. 2.use the wire to fasten the machines in order to keep them stable. 3.use the cork wood forbid collision.