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-Small shallow river sand mining boat, -Dredging vessel, -Cummins engine, -Assembly&Training staff, -Testing for ex-factory - details see: https://www.machineto.com/small-shallow-river-sand-mining-boat-10312009

1.Small shallow river sand mining boat,dredger manufacturer at service

Qingzhou Haiyang Ore Machinery Manufacturing Co., Ltd. was established in 1992.

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.

We have professional R&D department, CAD drawing design center, quality control department and after-sales service department. Our company has more than over 500 employees, including 5 professional senior engineers on dredger building and researching, 16 designers on machinery construction, 8 engineers on quality inspecting and controlling as well as 10 after-sales service engineers. The annual turnover has been more than billions of RMB. To go ahead, we have cooperated with port offices, channel dredging departments and riverway administrations. To meet the needs of market and the customers, we have established good cooperation relationships with famous Shijiazhuang Kingda Pump Industry Group Co.,Ltd. and national famous Changchun Gold Research Institute in according to the feedback from customers and our own practical experience.

2.Specifications for small shallow river sand mining boat

Name	HLC250 Small shallow river sand mining boat
Type	Cutter suction dredger
Year	2009
Dimensions
Single Pontoon size	Length* width* depth 15.5*7.2*1.9m
Structure	Can be dismantle and assemble at working site
Max. dredging depth	10m
Discharge distance	800m
Average draught	1.4m
Diameter suction pipe	377mm
Diameter discharge pipe	377mm
Diameter cutter head	Φ1300mm
Working capacity	300m3/h
Water flow	1500m3/h

3.Small shallow river sand mining boat

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

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

hydraulic drive, concentrate controlled. The main ship body is made up of three pontoons,

which can be connected together. The operator cabin is dismountable, which can lower the

height of the ship when maneuvering and allow the ship to pass bridges. The ship is transferred long way or passing not conjunctive water areas,the ship body can be dismounted and

transported by trucks or trains. The cutter driviing use lub oil and floating seal.

Cummins engine

Testing equipped on the discharge pipeline on the dredger. The dredger has Cummins

engine and hydraulic system for easily operation.

Cutter head

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

Cr. for easy-wearing proof.

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

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 container for shipping.

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

for time saving.

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.

Shipping to the Tianjin Port.

Our dredger will be dismantle for different parts and then shipping to the port. The dismantle structrue is convenient for transport in the working process if in different working sites.

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.

Note

All necessory tools, tackles, plants and machineries required for the installation,

testing and commissioning of silt dredging equipment shall be in the scope of the buyer.

It is the responsibility of the buyer to store of the material at appropriate locations

at their own cost if required. However, storage site shall be provided by the buyer.