With the development of rural construction, urban renewal and other construction projects, the construction of roads, bridges and houses are booming. Thus, portable concrete mixer is more and more widely used. Though it is easy to maintain, it can’t be neglected. It is likely that a detail can have great effect on the usage of concrete mixer.Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:mobile concrete mixer,Ready-Mixed Concrete Making Plant,If you are interested in our products, please contact us freely: sales@daswell.com Mobile concrete mixer" src="http://www.portable-concrete-mixer.net/uploads/allimg/150827/2-150RG43624Q6.jpg" style="width: 500px; height: 375px;" /> When cleaning reversing drum concrete mixer diesel concrete mixer prices, you must pay special attention to following things: First, you should maintain regulated units regularly, such as doing clean, lubrication, adding oil, etc. Second, before you start the concrete mixer, you should check whether the controller is in normal condition. When it stops working Mobile Concrete Brick Making Machine, you should make the concrete mixer mix10-15 minutes with water and stones and then eliminate them. If operators need to enter in the drum to clean it, they should cut off the power mini concrete mixer, discharge the fuse as well as lock the switch box firstly.