Масштабная добыча полезных ископаемых песок лодки

Sand mining ship, the name suggests that gravel mining tools, mostly for use in mobile operations. Inland river sand mining capacity at dozens of tons of sand, to the thousands of tonnes. Large-scale sand mining boat high degree of mechanization and automation, a boat can be a production unit, can be implemented separation of sand and gravel the whole process of selection. Sand mining boat are two types: One is digging bucket chain ship Dredging vessels extracted from the river sand resources in lakes and reservoirs in the mechanical vessels. : Chain digging bucket Workload :60 - 150m3 / hour. Power: diesel engine or motor. Far away from the shore, the available supporting conveyor or transport ship or large head hit the sand pump (10-100 meters).