The water injection suction dredger is our one of featured product, which is suitable to dredge sand in river and ponds with less than 5% rocks.

It is often the ideal solution for dredging relatively loose and free-flowing material.

The working principle is to use a strong current to make the sediment float and let the sediment pump suck it away through the pipeline.

HID jet suction dredgers are diesel, or diesel electric drives are optional. Equipped with high-pressure water jet and water pump, pumps sand and then discharges it to the destination by pipeline.

HID sand mining equipment  is easy to operate and of high efficiency, which is applied for rivers dredging, lakes and ponds desalting, land reclamation, ports cleaning and sand pumping, and more.

The dredger can be equipped with sand pump from 6 inch to 12 inch and the maximum dredging capacity can reach to about 2000m3/hr.

HID Jet Suction Dredger Technical Specifications:

All the technical specification can be customized based on your dredging needs and working conditions.

The main advantage of HID jet suction dredger including :

National ship inspection standard certification, reliable, fuel-efficient, low maintenance cost, and has extremely high productivity at all dredging depths. It is equipped with the most advanced technology, including the following key features:
1) Extraordinary pumping power-unparalleled in similar products, improved ergonomics and diagnostics
2) Dredging pump combines high efficiency and large capacity, low cost per cubic meter
3) Low maintenance and efficient cooperation
4) Environmental solutions, such as LED lighting
5) Constructed with CCS marine plate
6) HID is famous for its sturdy structure, reliable operation and excellent performance.
7) The HID dredger can be disassembled and transported by road, rail or sea. A variety of optional equipment and auxiliary equipment, such as work boats and discharge pipes, can be provided.