The Dredger Ship Has A Solid Structure, Reliable Operation And
Excellent Performance, Equipped With Dual Engines
1. About Leader Dredger cutter suction dredger dredging pump
The design of the dredge pump allows it to work in the harshest
environment. Dredging pumps and mining pumps are suitable for
pumping and handling all mud, mud, sand, gravel, rock and debris.
The dredging yard has been constantly optimizing the hydraulic
design, so that the dredging pump and mining pump have the highest
efficiency, the best wear performance, the highest reliability and
a long service life.
The bearing seat provided by the dredging yard is designed to
withstand all the forces of the dredging pump and impeller. The
bearing seat is designed and manufactured to resist vibration,
thermal vibration and shock caused by sudden impeller impact and
load. Shafts, bases, bearings and bearing seats are made from
first-class materials and suppliers to ensure the highest
reliability and efficiency.
2. Our Dredger Ship Features:
1. One-man operation. The most advanced Siemens PLC control system.
2. New highly effective cutter /wheel drive system
3. Reliable hydraulic system.
4. Fresh water cooling system
5. Completely assembled and fully tested before delivery
6. Very simple and fast assembly with experienced engineers.
7. Standard design, allowing short delivery times
8. Standard spare parts available from stock
9. Designed as standard to qualify for Coastal Waters Certificate
10. Optional equipment available such as spud carriage, anchor
boom, DGPS System
3. Leader Dredger LD4500 Dredger Ship 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. Leader Dredger will provide before selling the sand cutter
suction dredger:
1, Consulting and design services
2, Provide program support based on customer's working conditions
3, Provide accessories recommendations based on customer
requirements
4, Site installation guide
5, Overall debugging
6, Pre-job training
7, Tracking guidance service
8, Provide one year after-sales
9, Provide permanent accessories or consulting services
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 Dredger Ship Customer
7. LD4500 Dredger Ship
