Equipped With Two Diesel Engines, An Efficient, Economical And
Convenient Sand Suction Dredger
1. About Leader Dredger Sand Suction Dredger
1. Heavy operations in tropical climates and shelters
2. River silt cleaning, decontamination of lakes and ponds, mining
projects, port cleaning and sand making
3. Dredging, digging trenches, filling soil and filling the sea
4. Channel excavation and reclamation by pumping water in rivers,
lakes and seas
5. The compact cutter suction dredger can be broken down into
multiple parts and transported by road to operate in inland
waterways, sludge lagoons, reservoirs and similar remote areas.
6. Large heavy hydraulic cutting machine suction dredge can dredge
certain unpretreated rocks.
2. Our Sand Suction Dredger Features:
1. Heavy duty, high concentration ratio, excellent particle margin
and long discharge distance
2. Optimal configuration of power and hydraulic units (less
operating costs)
3. The detachable structure is easy to disassemble and transport.
4. Dual powerful auger drives (infinite forward and backward)
5. The outrigger arm has a large working range
6. Equipped with a self-propelled system that can be moved to
different work locations or towed by a tug
7. The cutter tip can be replaced according to different conditions
8. It is easy to check and repair all parts, especially the
vulnerable parts of edge pump.
9. Fresh water cooling system.
10. Safe and easy to operate
11. Can be designed and manufactured according to your requirements
3. Leader Dredger LD4500 Sand 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. 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 Sand Suction Dredger Customer
7. LD4500 Sand Suction Dredger
