Specifications
River Sand diamond dredger1.working capacity 100-1000m3/h
2.dredging depth 5-18m
3.discharge distance:100-1500m
Diamond dredger with SGS
1.Features
a.Design according to customer's requriments.
b.It is highly efficient with low cost, a best underwater dredging machine.
c.Simple,rapid assembly and dismantling.
The dredger is equipped with a rapid connection-disconnection system for the pontoons, achieved using bolts at deck level, and hooks at the bottom.
Further salient features of the vessel are the compact dredge pump drive incorporating a reduction gear with integrated pump bearing and a fresh water engine cooling system, based on the well cooling principle.
2.Basic parameter of diamond dredger
| Basic CSD Parameter | |||||||
| Model | KDCSD200 | KDCSD260 | KDCSD300 | KDCSD350 | KDCSD400 | KDCSD450 | KDCSD500 |
| diamond dredger Body | |||||||
| Dimensions(L*W*H)m | 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 | |||||||
| Standard 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 |
Cummins Engine:which is global warranty,spare parts can be available in short time! Hydraulic values:Germany Rexroth series,famouse brand to make sure the dredger can be with reliable hydraulic system.
3. Equipment Component Show
Engine and Pump
4.Company Introduction
KEDA Mining Machine Co.,Ltd.
1). We are professional cutter suction dredger manufacturer with patent in china.
2).All products have been certified by ISO9001-2008. and have been exported to Ghana, Bangladesh, Sultan, Korea and so on.
Certificate files
5.Contact Us
Welcome to visit our factory and please feel free to contact me.
Peter Pan
Skype:kedamachinery03
E-mail:sales03(@)miningmachine.net