20 Inch Water Flow 3800m3/h Sand Suction Dredger for Channel Cleaning and Mining

Cutter suction dredger is a kind of ship that is widely used in dredging projects. It uses the

front end of the suction pipe. The cutter suction pipe is equipped with a rotating cutter device

to cut and agitate the river bottom sediment, and then through the suction pipe, the Mud, mud

transport, mud unloading, and other work processes can be completed continuously at one time.

It is a high-efficiency, low-cost dredger and a good underwater excavating machine. The split

structure makes the installation and transportation of the cutter suction boat simpler and more

flexible, can be easily transported to any location. With its robust design, it is the preferred choice

in its class due to low maintenance, excellent fuel consumption, and high productivity levels.

Features:
a. One man operation. The most advanced Siemens PLC control system. 
b. New highly effective cutter driven system
c. Reliable hydraulic system. 
d. Fresh water cooling system. 
e. Completely assembled and fully tested before delivery. 
f. Very simple and fast assembly with experienced engineers. 
g. Standard design, allowing short delivery times. 
h. Standard spare parts available from stock. 
i.  Designed as standard to qualify for Coastal Waters Certificate. 
j.  Optional equipment available. 

One-year warranty is provided for machines. If any quality problem or part damage,  

promises to deliver the necessary part by air ,if you meet some of the dredger that you

can't solve it,first we will solve it by phone ,our technicians will guide you online through

videos on how to operate,if it not works,We will send a dedicated technical team to solve

the problem.

 Need for reply:
1. How many cubic meter per hour for the clear water flow?
2. How many meters for the dredging depth?
3. How many meters for the discharge distance?
4. Will you use the dredger in the river,lake,sea or channel?