Cutter Suciton Dredger For Excavation, River Dredging, Dredging,
River Reclamation, Land And Port Construction
1. About Leader Dredger Cutter Suction Dredger:
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.
2. About Leader Dredger Cutter Suction Dredger Services:
1. We sign a long-time after-sale service agreement with customers.
2. We provide rational and practical design according to customer's
request.
3. We send engineer to assemble and test the machine within the
period as agreed in the agreement.
4. Within warranty period, we provide free repair if quality
problems emerge.
5. We provide free training of operation and maintenance for
customers.
6. We supply high quality accessories in low price.
7. We make an excellent filing of customers for long-term
following-up service.
3. Leader Dredger LD4500 Cutter Suction Dredger 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. Cutter Suction Dredger 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 Cutter Suction Dredger Customer
7. LD4500 Cutter Suction Dredger
