Pan boat, also known as gold dredger, is a set of mining, mineral processing is one of the water factory, is a gold mining equipment, including mining, mineral processing, water supply system, waste rock and tailings disposal system, several basic deck machinery, ship, powered support, a power system.

From beneficiation process, gold dredger is divided into fixed chute, belt chute, chute, dump fixed chute, the jacket centrifuge, circular jump jig type; from the mining capacity, gold dredger is divided into 15 liters, 25 liters, 40 liters, 50 liters, 100 liters, 150 liters, 200 liters, 250 liters, 300 liters, models.

Qingzhou city Rett Heavy Machinery Manufacturing Co., Ltd. is a professional gold ship and related equipment manufacturers, production and sales for many years, the products are exported to all over the country, customers. According to the real-time feedback of customers over the years, and technical personnel of gold ore dressing technical, economic, cost and feasibility of argument, stresses the enhancement rate of gold and the gold recovery rate in a significant technological breakthroughs, and timely and applied in mechanical equipment, exact analysis and comparison, optimize the scale, selection of equipment and makes the domestic have stopped the gold technology to a higher level.