The JLCSD150,JLCSD200,JLCSD250,JUCSD300,JLCSD350,JLCSD450,JLCSD500series dredgers can be applied to all kinds of soils ,and the dredgers arewidely used in port , waterway dredging and reclamation works . These series ofdredgers , absorbing advanced technology of Dutch and American related products, have advantages of totally hydraulic control system , simple operation , easymaintenance ,related design ,novel layout and strong power . The maximumdredging depth can reach 20m and discharge distance 2000m.