32 Inch 12000m3Hour Hydraulic Cutter Suction Dredger For Fill Mud
1. About Leader Dredger
Leader Dredger is one of the leading gold sand diamond mining
equipment companies in China. It has more than 20 years of
experience in the production of cutter suction dredges, jet suction
dredges, bucket chain dredgers, and diamond/gold mine production.
Dredgers, transport barges, work boats, etc. The successful series
of products have won the approval of the General Administration of
Quality Supervision. Now, our company's products have been widely
exported to Aisa, Africa, South America, the Middle East and other
regions.
2. Brief Introduction of dredger
A cutter suction dredger's (CSD) suction tube has a cutting
mechanism at the suction inlet. The cutting mechanism loosens the
bed material and transports it to the suction mouth. The dredged
material is usually sucked up by a wear-resistant centrifugal pump
and discharged either through a pipe line or to a barge. Cutter
suction dredgers are most often used in geological areas consisting
of hard surface materials (for example gravel deposits or surface
bedrock) where a standard suction dredger would be ineffective.
They can, if sufficiently powerful, be used instead of underwater
blasting.
3. leader dredger LD12000 technical specifications
A . Dredging Features
| Standard dredging depth(m) Maximum mixture | 20m |
| capacity(m/h) | 12000m³/h |
| Solid capacity(approx) | 2000m³/h |
| Dredging pump mode | 800/800mm(32'/32") |
B . Principal characteristics
| Overall length(m) | 49m |
| Breadth(m) | 9.4m |
| Draught(m) | 1.8m |
| Discharge distance(m) | 2300m |
| Total dry weight approx(MT) | 420MT |
| Ladder length | 31m |
C . Dredge pump: Australia technology Pump
| By alloy cast iron material for better abrasion resistance,
abrasive, hardness, more than68HRC. | Bigger working capacity, more efficiency, driven through gearbox. |
| Maximum mixture capacity(m/h) | 12000m³/h |
| Solid capacity(approx) | 2000m³/h |
D . Engine
| Main diesel engine(Cummins) | Cummins Q60 1864kw |
| Auxilary engine | Cummins KTA38 895KW |
| Total fuel consumption | ≤386kg/hr |
| Extra emergency generator set | 45kw(60Hp) |
4. Our services
a. Design the dredger based on the customer's detailed requirements
such as ( clear water flow per hour, dredge depth, discharge
distance and engine brand<we can support Cummins,>)
b. supply one year's guarantee for the whole dredger except the
wear spare parts.
c. supply after-sales installation, trial operation, training the
operators, maintence and other services.
5. Features:
| Easy to assemble and dismantle | Advanced profssional design |
| Deliver by road, rail or sea | Spare parts available |
| One man operation | Completely tested before deliverie |
| Advanced hydraulic system | with air conditioning |
| Water cooled diesel engines | Customizations on users'demand |
7. How To Choose Cutter Suction Dredger
8. Leader Dredger Customer
9. Our Parts
- Cummins engine (primary and auxiliary)-usa
- Warman pump technology - Australia
- Rexroth hydraulic system - Germany
- Schneider electric system-Germany
The above parts have a 1-year manufacturer warranty and lifetime
support.
11. Delivery:
Carried by trucks to the loading seaport, and then by bulk vessels
to the destination seaport.
12. Cutter Suction Dredger Testing Picture
