Product Description
Quality Cutter Suction Dredger
1. General Introduction - Cutter Suction Dredger
The Cutter Suction Dredgers are of steel construction, non-self-propelled, dismountable type, which are able to berth and dredge at any waters both in the coastal area and inland rivers.
- Dredging depth:15 m
- Dredging capacity:3500m3/hr mixture capacity
- Discharge distance:1500m or more with booster pump station
- Usage:sand dredging, waterway cleaning, reclamation work, mining job, etc.
2. Technical Specifications of Relong Cutter Suction Dredgers for reference
(Customized design is available.)
| Ser. |
Model |
Dredging
Capacity |
Dredging
Depth |
Dimensions |
Suction/Discharge
Pipe Dia. |
Engine(s)
Power |
| 1 |
RLCSD-200 |
500m3/hr |
1-8m |
21*4.8*1.4m |
250/200mm |
224kw |
| 2 |
RLCSD-250 |
800m3/hr |
1-10m |
25*5.2*1.6m |
300/250mm |
336kw |
| 3 |
RLCSD-300 |
1200m3/hr |
1-12m |
27*5.4*1.6m |
350/300mm |
559kw |
| 4 |
RLCSD-400 |
2200m3/hr |
1-14m |
33*6.4*1.8m |
400/400mm |
746kw |
| 5 |
RLCSD-450 |
3000m3/hr |
1.5-15m |
38*7.3*2.0m |
500/450mm |
895kw |
| 6 |
RLCSD-500 |
3500m3/hr |
1.5-16m |
40*7.8*2.0m |
600/500mm |
1231kw |
| 7 |
RLCSD-550 |
4500m3/hr |
1.5-18m |
44*8.8*2.2m |
650/550mm |
1690kw |
| 8 |
RLCSD-600 |
6000m3/hr |
1.5-20m |
48*9.0*2.4m |
700/600mm |
2190kw |
2. Dredger features
1) Great Adaptability. The cutter suction dredgers can be widely used in river, lake, sea, reservoir and so on for sand/mud dredging, waterway cleaning and reclamaition work.
2) High Efficiency. The cutter suction dredgers can dredge and discharge sand/mud at the same time without other ships for transportation. So the cost will be much lower and they can reach big production capacity of several thousand cubic meters per hour and also several thousand meters discharge distance.
3) Easy Operation. With a hydraulic system and PLC control system, all the dredger's operation can be done in the operation cabin.
4) Quick disassembly and assembly.
5) Customized designs will be made based on customers' project requirements. Our engineers are all experienced in ship designs for many years.
6) All the Julong dredgers are built by skilled workers and inspected strictly to assure the high quality and durability. Each finished dredger will be fully tested before delivery to make sure it works smoothly when delivered to customers.
7) Best parts will be used for the dredgers, like world-famous Cummins engines, Shijiazhuang pumps, Hangzhou gearboxes, Simens PLC control system.
8) Hydraulic system is one of the most important parts of cutter suction dredgers. The cutter head, ladder winch, swing winches, spud or spud carriage are driven by hydraulic motors for higher efficiency and durability. Reputed brands are used for the other hydraulic parts like hydraulic pipes, hydraulic pumps, hydraulic valves.
9) The dredgers are dismountable. So they can be disassembled and assembled easily. Thus it is convenient for the transportation by road, rail or water.
10) Professional engineers will be sent to the project site to insist the customers on the installation, commissioning, testing of the dredgers, and training of operators.
4. application scene
5. related products
5. Company Profile
7. Other Related Product
8.Company Introduction
Relong Environment Technology Co., Ltd. is located in Qingdao City, Shandong Province. It is a company dedicated to intelligent robots, ship design, water transportation equipment, marine water quality, and ecological environment testing, salvage services; industrial automatic control system devices, radar and supporting equipment, communication equipment, which is a high-tech enterprise integrating sales and artificial intelligence software development, including consulting, design, production, installation, and operation management.
Relong has built cooperation with colleges and scientific research institutes like The Ocean University of China, Jiangsu Ship Design Institute, and Shandong University. And Relong has numerous research and development platforms including Provincial-Level Industrial Design Center, Provincial-Level "Enterprise & Technology" Development Center, Municipal Engineering Research Center And Engineering Laboratory. Relong has a number of independent intellectual property rights, including 33 National Patents, 2 Scientific And Technological Achievements that have reached the international grade and 1 reached China advanced level. Relong has won several first prices in Provincial Technical Innovation Outstanding Achievements And Technology Innovation Outstanding New Product, Technology Progress Award, etc.
Qingzhou Julong Environment Technology Co., Ltd. is a professional manufacturer of dredgers, aquatic weed harvester, gold & iron mining machinery, and sand processing machinery, with about 30 years' experience. With an excellent technology team, we can design and manufacture highquality dredgers and machinery according to customers' requests. Our products are famous for easy operation, reliable performance, low cost, and long working life. JULONG machines have been exported to about 60 countries in Southeast Asia, South Asia, Africa, and South America.
9. Company Certificates And Honors
10. RFQ
1.Are we a manufacturer or trading company?
-We are the manufacturer of these heavy-duty workboats, our factories are located in Qingzhou and Lianyungang city.
2.How long is the delivery time of your equipment ?
-Within 30-40 days after receiving the deposit.
3.How to install the machine ?
-If need seller's installation help,the seller will send one (1) technologist to Your work place to conduct installation and train 3-5 workers to operate the machine, buyer shall arrange at least 3-5 workers to work with the engineers.
4.How long is the equipment warranty period ?
-We provide 12-months warranty for the quality of the diesel engine/generator, motor water pump (impeller is 6months), storage battery, but not responsible for rust.
5.What services can we provide?
-We are committed to providing you with an environmentally sound method of controlling excessive aquatic plant growth and harmful vegetation in waterways of all sizes. It's a turnkey total solution, including product research and development, ship design, production, installation, and after-sales services, etc.
6.How many years it can use?
-About 10 years long service life.
11. Relong Service and Promises:
1) ReLong company signs a long-time after-sale service agreement with customers.
2) We provided rational and practical design according to customers' request.
3) We send engineers to assemble and test the machine.
4) Within warranty peride,we provide free repair if quality problems emerge.
5) We provide free training on operation and maintenance for customers.
6) We supply high quality accessories at low prices.
7) We make an excellent filing of customers for long term following-up service.
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