12inch Hydraulic Dredge For Capital Mining And Maintenance Dredging
1. Why Choose Leader Dredger Hydraulic Dredge:
Leader Dredger dual pump cutter suction dredger 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.
1. Replaceable teeth
The cutter teeth are fixed on the cutter head by bolt connection.
Therefore, depending on the material to be dredged, they can be
easily interchanged between three different types, or replaced when
worn.
2. Tilting pile
The dredger has pegs that can be manually tilted and fixed to the
deck. This design ensures the easy storage and movement of the
dredger, and facilitates road transportation on water and on
flatbed trucks.
3. Hydraulic propulsion
The hydraulic thruster of the cutter suction LD3700 is installed on
the back of the pontoon. This makes it easy to maneuver around
sparse areas without supporting boats and other expenses.
2. Leader Dredger Hydraulic Dredge Service:
1. We will provide 12 months of quality assurance of diesel engine,
generator, gear box, hydraulic system and control system free of
charge
2. 24-hour after-sales service.
3. Engineers can board the ship for installation and train
operators
4. We have experienced and qualified technicians and engineers who
can design reasonable and feasible solutions according to customer
requirements and working conditions
3. LEADER DREDGER LD1200IP TECHNICAL SPECIFICATIONS
A . Dredging Features
| Standard dredging depth(m) Maximum mixture | 12m |
| capacity(m/h) | 1200m³/h |
| Solid capacity(approx) | 240m³/h |
| Dredging pump mode | 350/300mm |
B . Principal characteristics
| Overall length(m) | 28m |
| Breadth(m) | 6.8m |
| Draught(m) | 1.3m |
| Discharge distance(m) | 700m |
| Total dry weight approx(MT) | 120MT |
| Ladder length | 16m |
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) | 1200m³/h |
| Solid capacity(approx) | 240m³/h |
D . Engine
| Main diesel engine(Cummins) | 448kw(600hp) supply power for dredge pump |
| Auxilary engine | ≤89kg/hr |
| Total fuel consumption | ≤154kg/hr |
| Extra emergency generator set | 22kw(30Hp) |
4. Hydraulic Dredge Desgin
• Hydraulic pumps drive cutter, winches spud rams
• Main engine drives pump through gearbox
• pump inside engineroom
• Design of high production long distance and reliability, easy
control, simple maintenance
• Australian technology pump
• Famous European-brand electric system and hydraulic system
• Engine room big and cool, and easy to maintain
• Dredge can be equipped with several options such as
Anchor booms/Spud carriages/Increasing The Dredging
Depth/Self-Propell/Pump Booster station/GPS dredging System
5. Leader Dredger Cutter Suction Dredger Features:
1. Adaptable. Cutter suction dredgers can be widely used in rivers,
lakes, oceans, reservoirs, etc. for sand and mud dredging, waterway
cleaning and reclamation work.
2. high efficiency. The cutter suction dredger can dredge and
discharge sand at the same time, without the need for other vessels
to transport.
3. Easy to operate. With the help of hydraulic system and PLC
control system, all dredger operations can be completed in the
operation room.
4. The dredger is detachable. Therefore, they can be easily
disassembled and assembled.
5. Can be customized according to customer's project requirements.
6. All Leader Dredger dredgers are built by skilled workers and are
strictly inspected to ensure high quality and durability.
7. The dredger will use the best parts, such as the world-famous
Cummins engine and Siemens PLC control system.
8. Professional engineers will be dispatched to the project site to
require customers to install, commission, test and train operators
of dredgers.
6. Cutter Suction Dredger Parts
7. Leader Dredger Customer
8. Packing & Delivery
9. Hydraulic Dredge Picture
