Cutter suction dredger is one kind of hydraulic dredger, equipped with special equipment for dredging, such as reamer, bridge, suction and discharge pipeline, mud pump, positioning and transferring device and so on (see Figure below).

Stranded suction dredger adopts fixed point, swing and step way, through the reamer and mud pump for dredging operations, and complete the whole process of dredging-conveying n through the pipeline independently.
The matching power, suction or discharge pipe diameter determines to characterize the size of the ship's construction capacity, with the depth of dredging, dredging width, row distance, unit production, operating sea state as performance indicators.
Quick Details
Applicable Industries: Building Material Shops, Construction works, Energy & Mining, dredging/clean river /clean lake, gold mining, sand mining
Type: Cutter Suction Dredger
Power Type: Diesel
Draught(max): 1.7m
Place of Origin: Shandong, China
Dimension(max L*W*H): 23x8.5x2.5m/Customized
Weight(max): 130T/Customized
Application eg.: Sand Dredging
Product name: CSD300 12-inch cutter suction dredger
Dredging depth: 8m ~ 15m (adjustable)
Water flow(max): 2500m3
Sand output: 370-500m3/h
Discharging distance: 1200m (customized)
Operation system: Hydraulic Control
Video outgoing inspection: Provided
Machinery Test Report: Provided
Warranty of core components: 1 Year
Please download specification sheet of CSD300 12inch Cutter Suction Dredger.->>>
Please click structure diagram to get technical details of CSD300 12inch Cutter Suction Dredger->>>
| Structure Diagram of Cutter Suction Dredger | |||||
| 1 | main body | 7 | emergency generator | ||
| 2 | Warman mud pump | 8 | deck crane | ||
| 3 | main engine of mud pump | 9 | anchor | ||
| 4 | hydraulic system | hydraulic pump (video) | 10 | battery | |
| SIEMENS PLC | 11 | anti-corrosive treatment | |||
| hoisting winch | 12 | anti-corrosion zinc block | |||
| side winch | 13 | fire protection and lifesaving | |||
| hydraulic cutter | 14 | options | throwing anchor rod | ||
| hydraulic bucket-wheel | trolley | ||||
| oil cylinder | anchor boat | ||||
| 5 | auxiliary hydraulic engine | bucket wheel | |||
| 6 | gland pump | survey | |||
After-sales Service Provided:
Video technical support, Free spare parts, Online support, Field installation, commissioning and training, Field maintenance, and repair service
1.Near 30 years of factory technology precipitation and innovation
2. Support site and factory inspection
3 SGS/BV Verified

Click here to see composition of parts ->>>>
Main Applications
1) Mineral Mining(such as gold mining, iron mining, tin mining, etc)
2)Excavate sand and stone underwater as building materials
3)The engineering Land Reclamation/Beach Restoration
4)Port, Lake, River, Harbor, Channel, and Dam Desilting
5) New waterway, harbor basin, and Canalization new canal were dug, and agricultural water conservancy channels were built
6)Used for trench excavation of submarine pipelines, tunnels, and other hydraulic structures
8~14 inch cutter suction dredger characterized by strong geographical environment adaptability, simple structure, easy maintenance, reliable performance, long service life, low costs, and large workload (1,000 to 4,000 cubic meters per day) are the ideal choices for sand field and river sand mining. It can also be used in salt mining in salt lakes, offshore and river dredging, hard riverbed mining, waterway improvement, and development. Dug sand after screening and separation is pure and inclusion-free, which is an ideal choice for the building industry.
Cutter suction dredgers can be installed with ore dressing equipment to extract gold, iron ore, and other minerals, featuring a high degree of automation, high extraction accuracy, and large processing capacity. It leads the industry both at home and abroad.
WE SUPPORT YOU
Reliable and efficient
The TRODAT® is well known for its robust construction, reliable operation and excellent performance. To date,TRODAT® has supplied more then 30 of these standard cutter suction dredgers worldwide.
Transportable and deliverable from stock
TRODAT® DREDGERS can be dismantled for transport via road, rail or sea. A wide range of optional equipment is available, as well as complementary auxiliary equipment, such as work boats and discharge pipelines. These vessels are mostly delivered from stock.
Service and support
TRODAT® can provide a complete package of spare parts, maintenance support, equipment training programmes, dredging advisory services and dredge operators for hands-on instruction and commissioning.
Improvement
TRODAT® focuses on the intelligent supporting facilities in the middle and high-end dredging field, so as to provide the best cost-effective services for the customers in the international dredging and environmental protection industry. Committed to the dredging and reclamation field, to help the construction equipment matching and upgrading.
Warranty and After-Sales Service ->>>
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