1本机械由船体，抽沙泵，柴油机，挂浆机，胶管，锚，六部分组成。
2抽沙船按容量的多少分为 15-40，60-80，80-100，100-120，120-150，150立方以上 方抽沙船。
 3抽沙船按抽砂方式分为 自卸式抽沙船 普通式抽沙船
 4普通抽沙船每小 时可从水下3-15米深处抽取、筛选沙15-150立方米/小时，船舱整体分为三体，两头为浮体、中间为沙舱。行走速度为15km/小时，柴油机带动挂浆机。
 5工作原理：抽沙船开到目的地后，用抽沙泵将沙子抽到中舱配以水枪冲沙，快速将沙子抽到中舱。满载后将船开到岸边，搅动涡轮减速机，船底舱门打开沙子漏到码头旁，再配以割边船将沙子抽上码头。

1 machinery from the hull, pumping sand pump, diesel engine, hanging machine, hose, anchor, six parts.
According to the capacity of the 2 pumping sand is divided into 15-40, 60-80, 80-100100-120120-150150 cubic above pumping sand.
According to the 3 pumping sand pumping sand pumping sand into dump sand pumping ordinary type
4 ordinary sand pumping per hour from 3-15 meters deep under water extraction, screening sand 15-150 cubic meters / hour, the cabin is divided into the whole body, two for a floating body, the middle sand tank. Walking speed is 15km/ hours, diesel engine drive.
5 working principle: pumping sand to the destination, with sand pump sand will be pumped to the cabin with water flushing, rapid sand will be pumped to the cabin. Full after the ship to the shore, stirring turbine reducer, bottom door open sand drain to the pier with cut edges, the ship will dock pumping sand.