For the sealing property of JS series double shaft concrete mixer Planetary Concrete Mixer manufacturer the other parts of water system such as pipeline mobile brick making machine junction and valve should not be leaking expect the water pump packing seal parts the suction valve should be sealed closely and the mixer can still work after the water pump stop for 30min without irrigation water diversion Henan Daswell Machinery is a professional manufacturer of construction machine for almost 30 years in China We are dedicated to supplying our customers with best service and products our major products include SICOMA twin-shaft concrete mixer for sale egg laying type block machines If you are interested in our products please contact us freely sales daswell com JS series twin-shaft concrete mixing machine quot width quot 300 quot height quot 300 quot style quot margin-bottom 10px border-top 0px border-right 0px vertical-align middle border-bottom 0px padding-bottom 0px padding-top 0px padding-left 0px margin-left auto border-left 0px display block padding-right 0px margin-right auto quot src quot http www concrete-mixer-for-sale com wp-content uploads 2015 11 16-300x300 jpg quot gt For the loading structure of JS series double axis concrete mixing machine