Keda chine gold mining portable small gold dredger 18m Digging Depth
10 inch Cutter Suction Dredger
Product Features:
1. The cutter suction dredger could be used in inland waterways, lakes, coastal areas for projects of desilting and sand dredging.
2. Customized according to dredging depth, working capacity and discharge distance.
3. The cutter suction dredger is of dismountable structure, and can be divided into mechanical type, semi-hydraulic type, all-hydraulic type according to the different operating methods.
4. Dredging pump is driven by main diesel engine placed in main central pontoon, and auxiliary engine provides power to cutter head, winches, spuds and lighting system.
MAIN PARTICULARS |
Length over all | 26 m |
Breadth | 5.3 m |
Depth | 1.5 m |
Max. Dredging depth | 12 m |
Internal Dia. Of suction tube | 250 mm |
Basic CSD Parameter |
Model | KDCSD200 | KDCSD300 | KDCSD350 | KDCSD400 | KDCSD450 | KDCSD500 |
Dredger Body | | | | | | |
Dimensions(L*W*H)m | 12.5*4.6*1.3 | 14.5*5.8*1.8 | 14.5*5.8*1.8 | 22*6.4*2 | 26*7*2 | 26*7.1*2.2 |
Engine room(m) | 7.5*2.25*1.4 | 9*3.2*1.8 | 9.5*3.2*1.8 | 12*3.4*2 | 14*3.4*2 | 14*3.5*2.2 |
Dredging data | | | | | | |
Standard dredging depth | 6-7m | 8-10m | 10-12m | 12-14m | 12-14m | 12-14m |
Pump model | 8/6” | 12/10” | 12/10” | 14/12” | 14/12” | 450WN |
Water flow | 450m3/h | 1100m3/h | 1500m3/h | 1900m3/h | 2500m3/h | 3200m3/h |
Suction pipeline diameter(mm/inch) | 260 | 350 | 350 | 400 | 450 | 500 |
Discharge pipeline diameter(mm/inch) | 200 | 300 | 350 | 400 | 450 | 500 |
Devices | | | | | | |
Total power KW | 176kw | 353kw | 480kw | 640kw | 930kw | 1200kw |
Generator set(kw) | 24 | 24 | 24 | 24 | 36 | 36 |
Cutter head | | | | | | |
Diameter (mm) | 850-30 | 1100-50 | 1200-80 | 1300-110 | 1500-120 | 1700-140 |
Winch(hydraulic) | | | | | | |
Ladder winches | JC-3000 | JC-4000 | JC-6000 | JC-6000 | JC-10000 | JC-12000 |
Swing winch | JC-3000 | JC-4000 | JC-6000 | JC-6000 | JC-8000 | JC-10000 |
Spuds | | | | | | |
Quantity | 2 | 2 | 2 | 2 | 2 | 2 |
Spuds length*diameter(mm) | 8600*273 | 13000*350 | 15000*377 | 17000*450 | 17000*550 | 17000*600 |
Spuds weight/pic | 900kg | 2000kg | 2500kg | 3900kg | 4500kg | 5000kg |
3) Main Features
- Dismountable design
- Heavy duty robust design
- Large range of options are available to customize the CSD
- Operation with high efficient cutter head with special patented cutter teeth of highest wear resistance
- Operation with high efficiency dredge pump with optimized suction performance
- Operation with approved dredge control/monitoring system, automation of dredging process
4)Spare Parts

5) Packing & Delivery
Packaging Details: standard package for export
Port: Qingdao
Delivery Time: within 5 days after receiving all the money
6) Company Introduction
It is a company specialized in manufacturing dredgers, aquatic weed harvesters, gold mining machines and greenhouses.aims to meet the needs of our customers by providing competitive and high-quality services , such as dredging technology, water cleaning, mineral separation, etc. The products have many series, such as dredging equipment of large magnitude from 500m3 / h to 10000m3 / h, sand extraction equipment, gold panning ship, multifunctional service work boat, protection boat, etc. These are widely used in sand excavation, river dredging, canal maintenance and expansion, silt removal, land reclamation, port construction, river cleaning, etc. We can also customize products according to the requirements of our customers. Focuses on leadership, services, cost, safety and efficiency of products, which allows us to continue to dedicate ourselves to heavy industry. With advanced technology, stable and reliable quality, as well as excellent after-sales services, has obtained praise from domestic and foreign customers.
7) Work Shop

8) Case Project 1. Project 2.
Dredger Model: HD-CSD150 Dredger Model: HD-CSD450
Export Country: Congo Export Country: Bangladesh
Year of Built: 2017 Year of Built: 2015
Application: Dredging Sand from Local River Application: Dredging Port
Water Flow: 500m3/h Water Flow: 3500m3/h
Dredging Depth: 10m Dredging Depth: 15m
Discharge Distance: 500m Discharge Distance: 1500m
Project 3. Project 4.
Dredger Model: HD-CSD150 Dredger Model: HD-CSD350
Export Country: Fiji Export Country: Nigeria
Year of Built: 2014 Year of Built: 2015
Application: Dredging River Application: Dredging River
Water Flow: 500m3/h Water Flow: 2500m3/h
Dredging Depth: 8m Dredging Depth: 12m
Discharge Distance: 500m Discharge Distance: 1000m 9) Our Certificates 10) Others Products
11) FAQ
1. How to assemble the machine
Our technicians are responsible for installing the machine in the field. We also offer training services
2. After-sales service
If there are any problems during the operation of the machine in the warranty period, we will exchange parts for free. All kinds of questions are available after the purchase, please fell free to contact us.