JS series twin-shaft compulsory mixer is the most mature and widely used in the batching plant concrete block making machine, JS series twin-shaft compulsory mixer is also known as engineering type concrete mixer.Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:SICOMA MPC planetary mixer manufacturer,egg laying block machine,mobile concrete mixing plant for sale,etc. We will provide you with the best product and service. Because the use requirements of engineering type concrete mixer is higher than the general civil type concrete mixer, especially the JS series twin-shaft compulsory mixer used in the HZS series concrete batching plant. Engineering type concrete mixer is different from ordinary civil type concrete mixer. Finally, check the open gear and adjust the belt firmness of JS series twin-shaft compulsory mixer in order to avoid belt slippage. Regular inspection of JS series twin-shaft compulsory mixer is very important mini concrete mixers, if you want to have a high production and make the service life of JS series twin-shaft compulsory mixer become longer,users should pay special attention to these inspection items.