1. Cutter suction dredge machinery

• High quality
• Hydraulic system. 
• Cummins engine or DEUTZ engine.
• Operation by one man from spacious and low noise operating cabin.
• New highly effective cutter drive system.
• Heavy duty side winches, ladder winch and spuds.
• Fresh water cooling system.
• Highly efficient fuel consumption and minimum overall operation costs.
• Very simple and fast assembly and dis-assembly, afloat or onshore.
• Tested before ex-factory.
• Standard design ensures delivery time.
• Working environment of cutter suction dredger: sea, river, lake, port, and so on.
• Soil conditions: Relative hard soil, harden sand, sludge, sea snd, river sand, clay, mud, and so on.
• The design, construction, quality inspection is according to the standards and regulations of CCS.
• Dredging, conveying and discharging of mud and sand. Desilting, reclamation for channels and land, and building roads.

The dredger we produced is self-propelled or non-propelled, portable cutter suction dredger. The hull uses dismantle and box-like structure, assembly at working site, which is equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, deck crane and so on. It can also beequipped with anchoring poles and trolley devices to increase capacity.

Generally, it has functions on sand dredging, mud dredging, port building and deepening, sand and mud is conveying and discharging by pipeline and floater. It can produce certain amount of vacuum by the centrifugal pump.

2. Specification of HLC500 Cuter suction dredge machinery 

3. Cummins engine

4. Spud

There are two spuds equipped on the dredger, when meet the bridge and barrier, spuds can be flat wised for dredger walks conveniently.

5. Pontoon

There are 3 pontoons in dredger, which including 1 main pontoon and 2 side pontoons. And also pontoons are dismantle type can be different parts in order to transported convenient by truck, then installation at working site.

6. Cutter head of cutter suction dredge machinery

7. Hydraulic winch

8. Pipeline & Floater

9. Tested for ex-factory

In order to guarantee good performance and safety of our cutter suction dredger, all our products will be tested in the testing center before ex-factory. It is tested like the machine working in the customer's working site.

10. Customers visiting

We have signed primary agency agreements with trade companies in more than ten countries such as Brazil, Argentina, Benin, Egypt, Poland, Nigeria, Ukraine, Indonesia, and North Korea.

Based on honest, mutual benefit and development we welcome customers warmly bith from home and abroad to visit our company and talk over with us.

Company Profile

China Shandong Leading Dredging Equipment and Machinery Co., Ltd. is developed from Qingzhou Haiyang Ore Machinery Manufacturing Co., Ltd.. Since it's foundation from 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. The company owns blanking workshop, gold panning machinery processing workshop, machining workshop, anti-corrosion workshop, general assembly workshop, product debugging and testing center before ex-factory.

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.

Engineers are committed to the development and innovation of products. All the products are with different sizes for customer's choices. We can also design and produce special type of machinery according to your requirements.

The products are of a great variety scale with water flow from 550m3/h to 8000m3/h, dredging depth from 6m to 18m, distance from 600m to 2500m and working capacity from 110cbm/h to 1600cbm/h.