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Cutter suction sand dredger
1.Feature
Cutter Suction Dredger is a special dredging machine with ISO9001:2008. Cutter Suction Dredger is flexible to most kinds of geologic structures and has a lot of obvious advantages :
a. Wide application range : It can be widely used for mining, sand production, reclamation construction, desilting, land reclamation and so on.
b. High efficiency: The max output can reach to 700 m³/h, water flow 800-5000 stere per hour, digging depth is 4-15 meters, discharge distance is 200-1500 meters.
c. Quick return, high profits: usually, the investor can Achieve profitability within half a year. It is highly efficient with low cost, a good underwater dredging machine.
d. Standard quality: the main body of the machine is stong, durable and low failure rate.
2. Technical Parameters
| Model | KDCSD200 | KDCSD260 | KDCSD300 | KDCSD350 | KDCSD400 | KDCSD450 | KDCSD500 |
| 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 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 |
Suction pipeline dia (mm/inch) | 260 | 300 | 350 | 350 | 400 | 450 | 500 |
Discharge pipeline dia. (mm/inch) | 200 | 260 | 300 | 350 | 400 | 450 | 500 |
| Total power KW | 176kw | 258kw | 353kw | 480kw | 640kw | 930kw | 1200kw |
| Generator set(kw) | 24 | 24 | 24 | 24 | 24 | 36 | 36 |
| 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 |
| Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Spuds length* dia (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. About our company
Qingzhou Keda ore machinery Co.,LTD. is a modern and formal ore machine manufacturer,which is professional at producing all kinds of mining equipment with ISO9001:2008.
The company is established in 2002 primitively, covers an area of more about 20,000 square meters and equipped with modern type workshops and office . Nice product comes from excellent teamwork. Currently there are 120 stafves, including 2 senior engineers, 5 engineers, 15 technicians and 60 technical workers. Our company are more normative in management, our engineers are more professional in design and manufacture, our service are more comprehensive and thoughtful, and our price are more competitive with the best quality
4.Our service
♦ Pre-sale services: Passion &thoughtful
We provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.
♦ Sale services: Oversea Technicians
Oversea technicians will be sent to the jobsite for guiding the installation training operators and finishing the check and accept together with you.
♦ After-sale services: Faithfulness
One year warrantee to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.
Product quality protection 
