Home  >  Mining & Metallurgy Machinery  >  Mining Machinery  >  Dredger

-Hydraulic cutter suction dredger, -Cummins engine&CCBS, -Assembly&Training staff, -Testing for ex-factory, -Available in stock - details see: https://www.machineto.com/water-mud-dredger-machinery-from-haiyang-10312261

1. Water mud dredger machinery description

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 mud sand dredger vessel

Name	HLC400 Water mud dredger machinery
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 water mud dredger machinery

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 ship is transferred

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.

1.Cutter head producing workshop 2.Bucket chain dredger producing workshop

3.Hydraulic system producing workshop 4.Spares in stock workshop 5.Sample workshop 6.Gold centrifugal machine workshop

7.Bucket chain workshop 8.Bucket chain design office

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.

An integral hydraulic system includes hydraulic oil tanks, hydraulic pump, hydraulic valve

manifold, solenoid valve, hydraulic pipes, hydraulic components, electrical actuator and so on.

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.

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.

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.

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

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

customersto visit and have a cooperation.