Wholesale 24 inch river cutter suction dredger

Wholesale 24 inch river cutter suction dredger is widely used in the shoal engineering. It uses the rotating reamer head of the front end of the suction pipe to cut and stir the sediment at the bottom of the river, and then with the help of strong pump force, the sediment is transported to the sediment material depositing yard.


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Product Description

1.Introduction of 24inch River Cutter Suction Dredger

Wholesale 24 inch river cutter suction dredger is versatile and can be used for dredging or filling in rivers, lakes and shallow seas. Wholesale 24 inch river cutter suction dredger is equipped with high-power reamer equipment to excavate rock formations such as basalt and limestone without the need for explosions.

On account of Wholesale 24 inch river cutter suction dredger is equipped with a suction pipe connecting the reamer head and the material yard, the excavation and transportation of sediment materials can be completed at a time, without the need for other ship transfer, improve the work efficiency and save other expenses. Wholesale 24 inch river cutter suction dredger per hour output value can reach 1400 cubic meters and put the sand or broken rock material relying on strong power through the mud pump and discharge mud pipeline, pump out thousands of meters away.

The dredger relies on the trolley at the stern of the ship to position and advance the steel pile. It uses the steel cables on both sides of the reamer boom and the anchors fixed on both sides of the trench to rely on the hinged car to pull. The dredger is replaced by two piles of movement, stride forward.  

2.Parameters of 24inch River Cutter Suction Dredger

MST450 Cutter Suction Dredger
Dredger LOA 42m
Hull size(L*B*H) 30*10.5*2.8m
Main pontoon(L*B*H) 21*4.5*2.8m
Side pontoon(L*B*H) 30*3.0*2.8m
Structure Can be dismantied and re-assembled easily. box struture lower deivery cost
Main engine brand&power Cummins/1640kw
Auxiliary engine brand&power Cummins/477kw
Harbour generator 45GF/Cummins
Dredging pump Warman Technolagy
Discharge pipe Dia. 750mm
Head 64m
Max. dredging depth 15m
Water flow 7000m2/h
Soild sand capacity 1400m2/h
Discharge distance 2000m
Cutter head Dia. 2400mm
Cutter power 260kw
Draught 2.0m
Displacement 780T
Hyfraulic control system PLC Slements
Wire rope pulling force( Lifting winch)*Quantity 180KN*1
Wire rope pulling force(Traversing winch)*Quantity 80KN*2
Operation room Adjustable chair, movable side-window. ari condition, PLC system, signal lights and floodlights.
Total weight 700T
Total power 2117kw
Total fuel oil consumption 310L/H

3.Detailed Photos of 24inch River Cutter Suction Dredger 

Reamer Head

Lifting Reamer Bracket

Gear Machine


Diesel Engine


Hydraulic System

Effect Picture


4. Factory Profile

Milestone Dredger is established in 2001, which is well-known as the professional manufacturer of cutter suction dredger around the world. After 21 years' development and growth, the company now have more than 100 employees, covers an area of nearly 50,000 square meters. The main products are Cutter suction dredger, Bucket wheel dredger, Sand washing machine, working tugboat and the other cleaning equipment.
We commit ourselves to create land for the future, being a green, environmental and high-efficiency creator.
Any further questions, please don't hesitate to contact us.

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