Cutter Suction Dredger With Advanced Technology, Stable And
Reliable Quality And Good After-Sales Service
1. About Leader Dredger Cutter Suction Dredger:
1. Cutter suction dredge has the characteristics of strong
geographic environment adaptability, simple structure, easy
maintenance, reliable performance, long service life, low cost, and
heavy workload. It is used for sand mining in sand fields and river
channels. Ideal choice.
2. It can also be used for salt mining in salt lakes, offshore and
river dredging, hard riverbed mining, waterway improvement and
development.
3. The dredged sand after sieving and separation is pure and free
of impurities, making it an ideal choice for the construction
industry.
4. The cutter suction dredger can be installed together with the
beneficiation equipment to extract gold, iron ore and other
minerals. It has the characteristics of high automation, high
extraction precision and large processing capacity.
2. Why Choose Leader Dredger Cutter Suction Dredger:
1. Simple and fast assembly and disassembly
2. Equipped with parts and float tubes
3. Can be transported by road, rail or sea
4. Reliable hydraulic system
5. Fresh water engine cooling system
6. Low fuel consumption
7. Easy to operate
8. Good after-sales service
9. Leader Dredger has signed long-term after-sales service
agreements with customers.
10. We provide reasonable and practical designs according to
customer requirements.
11. We send engineers to assemble and test the machine within the
time limit specified in the contract.
12. During the warranty period, if quality problems occur, we will
provide free repairs.
13. We provide customers with free operation and maintenance
training.
14. We provide high-quality accessories at low prices.
15. We will provide customers with quality services for a long
time.
3. Leader Dredger LD3700 Dredger Ship Technical Specifications
A . Dredging Features
| Standard dredging depth(m) | 14m |
| Maximum mixture capacity(m/h) | 3700m³/h |
| Solid capacity(approx) | 740m³/h |
| Dredging pump mode | 500/450mm |
B . Principal characteristics
| Overall length(m) | 35m |
| Breadth(m) | 7m |
| Draught(m) | 1.3m |
| Discharge distance(m) | 1800m |
| Total dry weight approx(MT) | 130MT |
| Ladder length | 19m |
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) | 3700m³/h |
| Solid capacity(approx) | 740m³/h |
D . Engine
| Main diesel engine(Cummins) | CAT C32 746kw |
| Auxilary engine | CAT C9.3 218KW |
| Total fuel consumption | ≤154kg/hr |
| Extra emergency generator set | 24kw(32Hp)
|
4. Leader Dredger LD3700 Sand Cutter Suction Dredger Service:
Sign long-term after-sales service agreements with customers;
1. Make a reasonable and practical design according to the
customer's project needs and requirements;
2. Engineers will be sent to install, test and debug the new
machine;
3. Operation service and maintenance guide (new operator training);
4. Troubleshooting and diagnosis;
5. Replacement suggestions and spare parts at competitive prices;
6. Provide lifetime after-sales service for all customers.
5. 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 such as |
| Anchor booms/Spud carriages/Increasing The Dredging
Depth/Self-Propell/Pump Booster station/GPS dredging System |
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 Cutter Suction Dredger Customer
8. Cutter Suction Dredger Picture
