River Cutter Suction Sand Dredger
Company Introduction Video https://youtu.be/uIuRcg6Syxs
1.Feature:
Our company's cutter suction dredger was used in rivers, lakes, reservoirs and other waters. Mining thin sand, sand silt, clay, coarse sand and gravel mixed with a small amount of soil. It has large distance, high-strength, heavy duty, continuous operation, dredging and embankment combination of characteristics.And the dredger is widely used in dredging project.It makes use of a cutter head equipted around the front of the water suction tube to loosen and cut the mud to be dredged. It pumps the dredged material via the mud flowing pipeline to the pile. The digging,transpating and discharging progress can be carried out at the same time.It's of high work efficiency and low costing.Cutter suction dredge is a good choice for underwater dredging.
2. Main Parameter:
| Model | KDCSD200 | KDCSD260 | KDCSD300 | KDCSD350 | KDCSD400 | KDCSD450 | KDCSD500 |
| Dredger Body | |||||||
| Dimensions(L*W*H) | 12.5*4.6*1.4 | 12.5*5.8*1.6 | 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 | 8*2.8*1.6 | 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 | |||||||
| Dredging depth | 6-7m | 6-8m | 8-10m | 10-12m | 12-14m | 12-14m | 12-14m |
| Pump model | 8/6” | 10/8” | 12/10” | 12/10” | 14/12” | 14/12” | 450WN |
| Water flow | 450m3/h | 800m3/h | 1100m3/h | 1500m3/h | 1900m3/h | 2500m3/h | 3200m3/h |
Suction pipeline diameter (mm/inch) | 260 | 300 | 350 | 350 | 400 | 450 | 500 |
Discharge pipeline diameter (mm/inch) | 200 | 260 | 300 | 350 | 400 | 450 | 500 |
| Devices | |||||||
| Total power KW | 176kw | 258kw | 353kw | 480kw | 640kw | 930kw | 1200kw |
| Generator set(kw) | 24 | 24 | 24 | 24 | 24 | 36 | 36 |
| Cutter head | |||||||
| Diameter (mm) | 850-30 | 950-40 | 1100-50 | 1200-80 | 1300-110 | 1500-120 | 1700-140 |
| Winch(hydraulic) | |||||||
| Ladder winches | JC-3000 | JC-4000 | JC-4000 | JC-6000 | JC-6000 | JC-10000 | JC-12000 |
| Swing winch | JC-3000 | JC-4000 | JC-4000 | JC-6000 | JC-6000 | JC-8000 | JC-10000 |
| Spuds | |||||||
| Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Spuds length*diameter (mm) | 8600*273 | 11000*300 | 13000*350 | 15000*377 | 17000*450 | 17000*550 | 17000*600 |
| Spuds weight/pic | 900kg | 1500kg | 2000kg | 2500kg | 3900kg | 4500kg | 5000kg |
3.Product Image:
1)Finished Product:
2)The parts:
3)the machine in the work site:
The image in the container:
Keda Mining Machine Co.,Ltd. is the professional and leading manufuctuter in China, and We are equipped with more than 10,000m2 area , workshop and advanced facilities to build dredgers. Have CAD Aided Design R & D center and physical mineral processing laboratory,can work out reasonable and practical solution according to customer's technical requirements and work site,also had established and improved the equipment file and service system, concentrating on customer feedback to make the products constantly improved to meet the customers' different request.
1- Gold dredger series
2-Portable gold washing equipment
3-Gold concentrator fully-automatic type and semi-continuious type

Our Product Video WEBSITE
1. /watch?v=JRSRUSVyCbY
2. /watch?v=P0g4bHO7IC4
3. /watch?v=4rALQzrUDK8
1) We are Factory (Not Dealer)
All machines from Qingzhou Keda Mining Machine CO., LTD. They are made by ourselves with lower price, good quality and we assure for full after sales service.
2) Trainning & Service
Give us your requirement and here we provide you with the prophase plan, process flow design and manufacture equipment according to your specific demand.
3) Excellent after-sales service
To establish long-term business ship, we will regularly pay reture visit to our clients. In addition, we also offer one year warrantee to make sure your equipment runs properly. We always keep certain inventory level of spare parts, which means the replacements could be shipped to you when you are in need.
Website:www.miningmachine.en.china.cn
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