Sand mining vessel operation techniques, simple sand mining vessels are cost-effective and versatile. The operation is also relatively easy, allowing you to generate more profits with less labor and resources in a short period of time.

1. The sand dredger can process raw materials at a rate of approximately 80-300 cubic meters per hour, with the clean sand yield ranging from 30-280 cubic meters per hour depending on the quality of the sand. Underwater excavation depth: large-scale dredger - 13 meters, general dredger - 4-30 meters. Equipped with Chongqing Diesel 1100, Weichai 4105, 60105, or electric motor drive. Fuel consumption: 2.5-30kg per hour. Two staff members required.
2. Sand mining vessels are generally divided into hull, main frame, power, reduction system, underwater excavation section, conveying transmission part, and operation section. The overall width of the vessel ranges from 4.5 to 6 meters, length from 10 to 50 meters, height of 5 meters, and sand pile height from 2 to 8 meters.

3. After multiple practices and improvements, the sand dredging ship is highly automated, easy to learn and operate, requiring only 2 people per shift.