Rugged And Reliable Sand Dredging Machine Has Very Short Downtime.
7*24 Hours After-Sales Service
1. About Sand Dredging Machine:
Cutter suction dredgers have a wide range of applications in
rivers, lakes, ocean dredging, channel excavation and reclamation
operations.
Under special circumstances, the cutter suction dredger installed
on high-power equipment can be excavated without blasting rocks
such as basalt and limestone formations.
It has the characteristics of high efficiency, and the output can
reach thousands of cubic meters per hour; sand or gravel materials
rely on a strong driving force to pump out several kilometers
through the mud pump and mud pipeline.
2. Why Choose Leader Dredger Sand Dredging Machine:
Leader Dredger dual pump dredger ship has the characteristics of
strong geographic environment adaptability, simple structure, easy
maintenance, reliable performance, long service life, low cost, and
large workload (800 to 12000 cubic meters per day). It is a marine
dredging and Ideal for channel dredging. It can also be used for
salt mining in salt lakes, offshore and river dredging, hard
riverbed mining, waterway improvement and development. The dredged
sand after sieving and separation is pure and free of impurities,
making it an ideal choice for the construction industry.
Quality Control
The main components of Leader Dedger dredging equipment are
Cummins, Weichai, Schneider and other well-known domestic and
foreign brands, which can ensure efficiency and service life.
Modular structure
The side pontoon bridge and the main pontoon bridge are connected
by high-strength bolts. Through this carbene design, it can be
ensured that the device has a modular structure and is easy to
transport and assemble.
Environmental protection concept
The engine room adopts new environmentally friendly materials,
which have the advantages of sound insulation and heat
preservation, which can effectively improve the working
environment.
Short delivery time
Leader Dredger will prepare various main components of the dredger
in the workshop, such as diesel engine, dredging pump and lawn
mower head, which can greatly shorten the delivery time.
3. Leader Dredger LD4500 Sand Dredging Machine Technical
Specifications
A . Dredging Features
| Standard dredging depth(m) | 15m |
| Maximum mixture capacity(m/h) | 4500m³/h |
| Solid capacity(approx) | 900m³/h |
| Dredging pump mode | 550/500mm |
B . Principal characteristics
| Overall length(m) | 38.5m |
| Breadth(m) | 7.8m |
| Draught(m) | 1.3m |
| Discharge distance(m) | 2000m |
| Total dry weight approx(MT) | 200MT |
| Ladder length | 21m |
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) | 4500m³/h |
| Solid capacity(approx) | 900m³/h |
D . Engine
| Main diesel engine(Cummins) | CAT 3512C 955kw |
| Auxilary engine | CAT C9.3 325KW |
| Total fuel consumption | ≤205kg/hr |
| Extra emergency generator set | 30kw(40Hp) |
4. Sand Dredging Machine Desgin
1. Hydraulic pumps drive cutter, winches spud rams
2. Main engine drives pump through gearbox
3. Pump inside engineroom
4. Design of high production long distance and reliability, easy
control, simple maintenance
5. Australian technology pump
6. Famous European-brand electric system and hydraulic system
7. Engine room big and cool, and easy to maintain
8. Dredge can be equipped with several options
9. Such as:Anchor booms/Spud carriages/Increasing The Dredging
Depth
10. Self-Propell/Pump Booster station/GPS dredging System
5. Hydraulic System: German Brand Hydraulic Parts:
To drive: 1 cutter header, 1 ladder winch, 2 side winches,2 spud
rams, 2 hydraulic pumps, and a lot of hydraulic valves The extra
emergency pump can drive all hydraulic parts using the extra
emergency generator set.
6.Leader Dredger Sand Dredging Machine Customer
7. LD4500 Sand Dredging Machine
8. Sand Dredging Machine FAQ:
Q: I have never used this kind of machine, what should I do?
Answer: Our engineers will guide you to install and use, and we
will provide English manuals and instruction videos.
When our engineers install it for you abroad, they will train your
staff for free.
Q: The warranty period?
Answer: We provide 1 year warranty and free maintenance. We will
send the damaged parts to you within the warranty period. Please
feel free to contact us 24 hours via email/Skype/Whatsapp.
Q2. What service does Leader Dredger provide?
Answer: Free dredger consultation, drawing design, customization,
site visit, 24/7 availability, free assembly, training, operational
testing and lifetime technical support.
