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There are many different types of dredgers depending on the construction environment. Different dredgers have different uses.

For example, when the stones at the bottom are very large and very hard, it is very wrong to use cutter suction dredgers because cutter suction dredgers cannot break large hard stones, which will cause the cutting blade to wear or wear. It even cracked. Serious damage to the core components (pumps) of the dredger will result in longer maintenance costs.

When the bottom of the water has very large and hard stones, we should choose a bucket dredger, similar to a bucket. It just needs to remove the stones from the bottom of the water and put them in the transport boat. This is the correct way to handle it.

Therefore, it is important to choose the type of dredger. Choosing the right dredger can first reduce construction time and secondly reduce maintenance costs.

In addition, Leader Dredger can customize dredgers to meet your specific project needs. Therefore, we can provide dredges for various applications.

Please refer to the "Solutions " page Or contact us to "Customized Your Product "

Cutter Suction Dredger - Leader Dredger
Cutter suction dredger can choose whether to have propulsion equipment (small can also meet the propulsion).

The cutter of a cutter suction dredger is a mechanical rotating tool that can cut hard soil or rock into pieces...


Imboard Pump Dredger

Submersible Pump Dredger

Dual Pump Dredger

Chain Bucket Dredger - Leader Dredger
The chain bucket dredger is suitable for construction under complex soil quality. It has the advantages of strong digging ability and better river bottom flatness after dredging...

River/Lakes Dredging



Portable Dredger - Leader Dredger
This is a very convenient small dredging equipment. The pump is directly fixed by the winch. The depth of the pump is changed by retracting the winch, so it can be dug very deep...

Flat Riverbed Ponds



Jet Suction Dredger - Leader Dredger
Similar to the cutter suction dredger, the jet suction dredger does not have a cutter head, it is equipped with a high-pressure water gun, and the sand suction pipe is pushed vertically into the sand sediment...

Dredge The Silt

Loose Clay

Get Fine Sand

Gold Dredger - Leader Dredger
Gold dredger is a kind of mechanical equipment for panning the gold sand gold mine in rivers or shallow seas.

Gold dredger is a variant of chain bucket dredger...


High clay content, low gravel and boulder content in the river

Wheel Cutter Dredger - Leader Dredger
Wheeled dredgers are very similar to dredgers. The wheeled dredger is at an angle to the support arm, while the cutter head of the cutter suction dredger is parallel to the support arm...

Hard Stone

Large stone

Trailing Suction Hopper Dredger - Leader Dredger.webp
Trailing suction hopper dredger, basically a kind of boat dredging from the sea floor, its dredging method is similar to vacuum cleaner...

Most Ports

Coastal Construction

Navigable River