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-New river sand suction dredger, -Cummings engine, -Available in stock, -CCSB&Assembly, -Testing for ex-factory&Training staff - details see: https://www.machineto.com/new-river-sand-suction-dredger-10311736

1.New river sand suction dredger,dredger manufacturer at service

Qingzhou Haiyang Ore Machinery Manufacturing Co., Ltd.was established in 1992. Over years of development, the company has been the largest production center of cutter suction dredgers, sand mining machinery and gold dredging machinery all over the country. To enlarge production, we have built Sea Leading Ship Machinery Co., Ltd. in Coastal Developing Zone in Weifang city, Shandong Province. With an area of more than two hundred acres, Sea Leading Ship Machinery Co., Ltd. owns blanking workshop, gold panning machinery processing workshop, machining workshop, anti-corrosion workshop, general assembly workshop, product debugging and testing center before ex-factory.

The products are of a great variety including 500—20000m³/h large scale dredging and sand mining equipments (which includes hydraulic cutter suction type, hydraulic bucket wheel type, mechanical cutter suction type and suction type),gold panning dredger, iron extracting dredger, iron extracting equipments, sand sieving machines, crusher, weathering sand producing lines(break, rinsing and separating). All the products are with different sizes for customers’ choices. We can also design and produce special types of machinery according to customers’ requirements.

2.Specifications for new river sand suction dredger

Name	HLC400 New river sand suction dredger
Year	2007
Type	Cutter suction dredger
Dimensions
Single Pontoon size	Length* width* depth 21*7.5*2m
Structure	Can be dismantle and assemble at working site
Max. dredging depth	15m
Discharge distance	1200m
Average draught	1.4m
Diameter suction pipe	460mm
Diameter discharge pipe	420mm
Working capacity	450m3/h
Water flow	2000m3/h
Main engine power	650kw

3. Spares and images for new river sand suction dredger

This ship is a small type hydraulic controlled,assembling cutter suction dredger. It is

used for river channel dredging,canal and water storage dredging. The dredging devices

are driven by hydraulic, concentrate controlled. The main ship body is made up of three

pontoons, which can be assembled when using. The operator cabin is dismountable,which

can lower the height of the ship when maneuvering and allow the ship to pass bridges. When

the shipistransferred long way or passing not conjunctive water areas,the ship body can be dismounted and transported by trucks or trains. The ship can be fixed with anchor casting pole,trolley.The cutter driving device use lub oil and floating seal.

The dredge pump is driven by the main diesel engine through the reducing gear box.

The alternator, which driven by the auxiliary diesel engine supplies electricity for power

and lighting of the whole dredger.

Generator sets supplies electricity for lighting and emergency use when it doesn’t working.

Cutter head is driven by hydraulic motor; cutter bearing has lubrication seal-in units.

The dredger is moved by alternate swing of the spuds. The spuds are lifted by the hydraulic

cylinder.

The shifting winches, cutter ladder and lifting winch are driven by the hydraulic motor.

The hydraulic oil pump is driven by the auxiliary diesel engine.

Pipelines and floaters.

Usually, There are steel pipelines and PE pipelines, customers can buy them from us or

themselves. If customers have special requirement, the pipeline and the floater can be

customer made by suppliers. In packaging, pipelines and floaters are put into 40" high c

ontainer for shipping.

Generally, customers need to buy more pipelines. Thats because pipelines can be bend for

time saving.

Cutter head

For one cutter head, there are 5 blade, 6 teeth equipped on one blade. There is material

Cr. for easy-wearing proof.

Design

Our cutter suction dredgers are designed by senior engineer, who have specialized inship

building and dredging work for many years, to guarantee they are well-designed and practical.

Hydraulic system

The most important parts of cutter suction dredger and wheel bucket dredger. The

hydraulic system requirements are very high and strict; it’s the main artery of the entire

dredger. Lateral traction winches, lifting winch and cutter head of the dredgers are driven

by hydraulic motors.

Assembly & Staff Training

Our experienced installers will arrive at the construction site to guide, teach and training

your staff to debug and operate the dredger until they can operate skillfully by themselves.

Qingzhou Haiyang Ore Machinery Co.,Ltd.

1. Located in Qingzhou City,Shandong

2. Five workshops

3. One office building for engineers

4. Established in 1992,for 20 years in dredger suplyiing ,designing,installing and training

5.Good reputation for dredger manufacture

6.OEM services

7. good after sale services

Skilled workers & ex-work testing

Every cutter suction dredger is built by skilled workers and inspected strictly to assure

the high quality and durability. Each finished dredger will be tested in our testing center

to make sure it works smoothly when delivering to customers.

Detachable Structure

The cutter suction dredgers are detachable, so it is easy to transport when delivering or

moving from one working site to another.

Factory images.

We have two factories. Totally 30,000 square meters. One is located in Binhai Economy

Development Zone, the other is in Qingzhou Economy Development Zone. Specially,

Qingzhou Factory is noted for hydraulic system and bucket chain sand dredger; Weifang

Factory is mainly for cutter suction dredger painting, assemble, testing and dismantle for

shipping.

We have working site at home and abroad. Now there are products in stock,

welcome customers to visit and have a cooperation.