Hydraulic Dredge With Reliable Hydraulic System And Fresh Water
Engine Cooling System
1. Why Choose Leader Dredger Hydraulic Dredge:
Leader Dredger is known for its efficient, sturdy structure,
unparalleled economies of scale and low operating costs. Its
reliability and ease of use are suitable for all conditions. The
latest series are designed to be more sustainable, safe and
efficient. Their modular structure means they are easy to transport
and can be
quickly debugged on site. Can provide them with complete and
integrated equipment and service packages, including work boats,
spare parts, training, dredging consultation and maintenance
support.
1. Low cost per cubic meter
2. High pumping rate
3. First-class ergonomics and diagnostic functions
4. Low maintenance cost and efficient power distribution of single
diesel engine
5. Environmental protection solutions, such as LED lighting
6. Enhanced security.
2. About Hydraulic Dredge 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.
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. About Leader Dredger Hydraulic Dredge Working Environment:
1.The range of adaptation to the environment: the temperature no
higher than 40 degrees Celsius in summer and winter temperatures
not lower than -10 degrees Celsius, the air humidity is no more
than 30%, wind power does not exceed 7 in rivers.
2. River ore requirements: sand ratio is no less than 60% (clay
content is no more than 10% scree content is no more than 15%
gravel content is no more than 15% Wind Stone is no higher than
10%.)
3. The ship diesel engine should apply to the CIS countries grade
use of fuel, oil.
4. The ship is equipped with night-time lighting system suitable
for all weather conditions and working uninterrupted.
5. 2-3 person operate every time.
6. The entire dredger is equipped with safety barriers.
The technical options of the dredger are customized and truly
flexible,totally up to the customers requirement and the working
environment.
6. 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.
7. Leader Dredger Customer
8. Packing & Delivery
9. Hydraulic Dredge Picture
