Technical parameters of JD-A1, the third generation silt removal robot (as shown below)

An engineering case of Shenyang Weigong Culvert in Liaoning Province using underwater desilting robot to remove silt

The construction culvert is 3 km long, 2.4 m wide and 2.8 m high

Project Case 2： silt removal by underwater dredging robot for hidden culvert of Huanggang River, Shenzhen

The working surface of box culvert is 5.5 meters wide and 6 meters high

Project Case 3： Guangzhou Baiyun Shijing River Shallow Channel Robot dredging pilot

Located along Shijing River in the sea industrial zone at the gate of Baiyun District, Guangzhou City, the 8.0 m * 3.0 m box culvert was dredged by our underwater dredging robot