Gold mining vessels are mainly classified according to the excavation mechanism, the power used, the moving mode, the continuous mode of the bucket, the bucket capacity, the depth of the excavation, the material of the flat bottom, and the number of buckets.
According to different excavation mechanisms, gold mining vessels can be divided into chain bucket type, suction type, mechanical shovel type and bucket type. This is the most common classification method.
In addition to classification according to the different excavation agencies, there are other classification methods. For example, according to the power used, it can be divided into electric, steam, internal combustion engine and water wheel type gold mining vessels; according to different mobile modes, it can be divided into anchor pile type, steel rope type and combined gold mining ship; It can also be divided into shallow mining type (excavation depth less than 6 meters), medium and deep excavation type (excavation depth between 6 and 15 meters) and deep excavation type (excavation depth greater than 15 meters).
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