China hot sale sand cutter suction dredger for river and lake desilting with low price
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- Supplier: Qingzhou Dingke Machinery Equipment Co. Ltd.
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Product Overview
Description
Sand Dredger
Introduction
This ship suit shadowing sea (waves less)and follow water area operation requirements that is Non-self-propelled dredger assembled the whole steel welded.
Main Principle:first through Bridge hydraulic cutter underwater excavation of soil was excavated sediment rotating reamer driven with water to form a fluid medium containing certain ores, located in the hydrodynamic cutter circle at the mouth of the mud pump suction , into the pump and get some energy out through the pipeline.
Cutter
The function of the cutter is to cut and agitate the sediment at the bottom of the river.
Dredging Arm
The length of the dredging arm determines the depth of the dredger, the general range is about 6m-35m.
Dredge Pipe
The dredge pipe is mainly used to transfer the mud or sand pumping up from the dredger to the stern.
Sand dredger Details
Pump for Sand Dredger
1.Structure good,WN dredger pump adopts semi double shell structure, which reduces unnecessary auxiliary structure and process structure.
2.Advanced hydraulic model with high efficiency. The efficiency of the WN mud pump is 2-3 percentage point higher than before. In this way, lower energy consumption can be achieved .
Engine for the Sand Dredger
1.Cummins Engine is global warranty,spare parts can be available in short time.Environmental protection and Energy conservation
2.The main engine driven the dredge pump and auxiliary engine drives hydraulic system including cutter,swing winches, ladder winch and the spud rams etc.
Pontoon for the Sand Dredger
The dredger pontoon is with dismantle type and box-like structure, In order to transported convenient by truck, easy installation at working site.
And it is sandblasted and painted by 4 layers of marine epoxy paint suitable for saltwater service.The Zinc anode can be used to give better anti-corrosion function.
Cab for the Sand Dredger
The cab of the dredger is mainly for the operation personnel, including operation platform, air conditioner (or fan), monitoring device.The operator can perform various operations on the dredger through controlling the operating platform, monitor the operation of the dredger and ensure the normal operation of the dredger.
Other parts
Winch
Spud Carriage
Bridge
Hydraulic Pipe
Packing & Delivery
Our facotry
Qingzhou Dingke Machinery Equipment Co.,Ltd, was established in 2003, a leading manufacturer of cutter suction dredger in China, and has established long cooperation relationship with navigation bureau, ship design institutes.
Our main products: Cutter suction dredger, cube wheel dredger, gold mining machine, and all the sand or gold ming equipment. Our equipments are highly accepted by the clients from all over the world.
Our Service
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Customer visit
Main Features of cutter suction dredger
1) Standard design, allowing early delivery and low price.
2) Completely assembled and fully tested before delivery.
3) Simple, rapid assembly and dismantling.
4) Ready for operation on arrival at site.
5) Spare parts available from stock.
6) Transportable by road, rail or sea.
7) Reliable hydraulic system.
8) Efficient fuel consumption.
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