Min. Order Reference FOB Price
1 Set US$20,000.00-150,000.00 / Set
Product Description
Customized Siemens PLC trailing suction hopper gravel dredger General Description : Trailing suction hopper dredger is self-propelled and non-self propelled . the dredging pump drives the front of the screw rake head to churn .cut collection to the underwater position . and through ...