High Efficiency Hydraulic Cutter Suction Dredgers Available From
Stock For Ocen Dredging
1. Why Choose Leader Dredger?
a. Customized designs is available according to clients project
reqirement. We have our own design team and also support from China
ship design institutes and professional colleges.
b. All our workders are skilled and have rich experience in the
ship design for many years.
c. Reputed sprae parts wll used in dredger,like the world famous
Cummins engine, Shijiazhuang pump, Siemens PLC control system and
so on.
d. Every finished dredger will be tested before delivery to assure
the dredger run smoothly.
e. Hydrualic system is one of the most inportant parts of the
dredger. Equipment like cutter head, ladder winch, swing winth,
spuds are driven by hydraulic motors. Reputed brand is used like
Rexroth, Vikers, Yuken etc.
f. The cutter suction dredger is dismountable, which can be
disassembled and assembled easily. Thus it can be transported more
conveniently by road, rail, water.
g. Professional engineers will be sent to project site to help
assemble, debugging, testing and training.
2. 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.
a. 7x24 hour after sale service
b. We provide reasonable and practical designs according to
customer requirements.
C. We send engineers to assemble and test the machine.
d. During the warranty period, if quality problems occur, we will
provide free repairs.
e. We provide customers with free operation and maintenance
training.
F. We provide high-quality accessories at low prices.
G. We will provide customers with quality follow-up services for a
long time.
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. After sale service
In our branch country, we supply after sale service in 8 hours, out
of our branch country, we can arrive the country in 3 days.
1) We have spare parts supply;
2) Have engineers service for assemble and after sale service;
3) Provide free training on operation and maintenance;
4) Customer first , forge ahead
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 |
6. Our dredger advantage
1. Equipped with two separate diesel engines, one of which is
totally dedicated to the dredge pump for optimal production, the
equipment brand will be confirmed by ship-owner.
2. Compact design allows for rapid deployment and mobilization.
Fairly easy to tow and maneuver in confined areas.
3. As the capital cost is relatively low, the dredge does not have
to operate 24 hours a day to pay of the investment.
4. With a moderate physical size and emphasis on simple,
straightforward controls, training is easy. It can be operated by a
crew not exclusively dedicated to the dredge.
5. Dredge productivity in confined dredging areas may be increased
substantially with the optional spud carriage feature.
6. As the capital cost is relatively low, the dredge does not have
to operate 24 hours a day to pay of the investment.
7. Typical uses of the cutter suction dredger are medium size
navigation projects in ports, harbors, rivers, and inland
waterways.
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
