Among Daswell’s all the products, JZR500 is of middle capacity and self-falling type. It's suitable for mixing plastic and periodic-slump concrete. The aggregate dimensions are necessary to be compact than 60 mm.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:Diesel Concrete Mixer,sicoma twin shaft concrete mixer,Ready-mixed concrete batching plants,If you are interested in our products, please contact us freely: sales@daswell.com concrete mixer Another number of JZR500 diesel concrete mixer was shipped to Australia effectively on June 21, 2013. Australian customer signed anything after he'd visited Daswell’s factory. He was happy with Daswell’s strict manufacturing processes and located that Daswell’s products had national quality system certification. Once he received the unit DMP planetary mixer manufacturer mini mix concrete batching plant, Daswell technical staff sent him videos to tell him how to operate the concrete mixer effectively.