14inch hydraulic system sand cutter suction dredger

The sand cutter suction dredger is mainly usder for dredging river and harbor,and it also can be used for sand mining and mineral mining.The dredger uses cutter to cut down earth so it can break the hard layer.

our sand suction dredger is made up of one or two pontoons,one gantry frame,one winch,one sand pump,one main engine,one auxiliary engine,one or two propellor,the propellor engine,one cabin,one suction head,one suction pipe,one discharge pipe,two or more anchors and ropes,long distance discharge pipe.

How to work?

The sand suction dredger is woking in the river or in the sea.First drop the suction head and suction pipe into river bottom and then start engines,the main engine drives the sand pump and auxiliary enginer drive the water jet pump.The water jet pump can suck water and spray to the river bottom to make sand soft,then the sand pump will make sand suck into the sand suction head then the sand will be through the sand discharge pipe.

Main parameters of cutter suction dredger c400-20:

Our service and other products

Our company produces many products like: cutter suction dredger, jet suction dredger, sand suction dredger, sand dredger, sand bucket chain dredger, gold dredger, gold bucket chain dredger, gold suction dredger, gold mining machine, gold panning equipment, magnetic separator machine, magnetic separator dredger, iron mining dredger, sand washer, sand screen, sand making machine, small sand vessel, and spare parts.

Our manufacture features:

1,Strict quality management system.

2,Reliable parts supplying and assembly process.

3,Competitive and reasonable price offer.

4,Good after sales and engineer services for our customers.