Dredging machinery installation of gravity concentration equipment, extraction of gold, iron, manganese, tungsten, platinum and other metals and rare minerals, has a high degree of automation, high accuracy in the filed, the leading level in all over the world.

 

     

 

  1.  Working principle                                                                              

 

      Chain bucket dredger  device is rotated by the bucket, so the underwater sand mining to digging bucket, and then into the screening system (screen), round screening for   single, double two, can put the sand gravel, mud, weeds can be separated from the sand, the out of the conveyor belt.

 

        Transportation is a dual conveyor, conveyor and conveyor of several single. Both sand and impurities can be separated.

 

      Sand transport distance of 10-20 meters, the impurity transport distance of 6-16 meters, according to customer requirements and recovery of stones and other. 

 

   2. Advantage of  product                                                                             

 

      --------Widely used in most terrains

 

        ---------Low exploitation cost.

 

          ------------Easy operation which needs few staff.


Our service

   We have all kinds of product except for pulsating sluice box,For example:Bucket type sand dredger,Cutter suction dredger,Gold and diamond washing plant .
  Please let us know if you need what kind of products ,We will be the best quality service to cooperate with you .