Double shaft concrete mixer has largest capacity and high efficiency and it is applied to construction projects widely Compulsory concrete mixer from Daswell is characterized by good mixing performance concrete block making machine high efficiency compact structure and reasonable layout Daswell is a leader in China 8217 s construction machinery industry Welcome customers to buy twin shaft concrete mixer from Daswell Machinery 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 concrete batch plant twin shaft concrete mixers for sale If you are interested in our products please contact us freely sales daswell com How to maintain concrete mixer better for users Actually ready mix concrete plants for sale Some users may not do it in the right way cement mixing plant which will shorten its service life Users should take the maintenance work as follows operate the machine according to the instruction regularly lubricate the bearing parts with grease check every part frequently