Small Hydraulic Cutter Suction Dredger That Can Be Dismantled,
Transported And Moved Is Equipped With Engine
1. About 18 Inch Cutter Suction Dredger
Cutter suction dredger has broad range of applications in
operations in the rivers , lakes, seas for the dredging, excavation
and reclamation.In exceptional circumstances a cutter suction
dredger cutter installed on the highpower devices, can be excavated
without blasting rocks such as basalt and limestone strata.With
characteristics of
high efficiency, large output up to several thousand cubic meters
per hour; the sand, or crushed rock material to rely on a strong
driving force through the mud pumps and mud pipeline, pumping out a
few kilometers outside.
2. Why Choose Leader Dredger Cutter Suction Dredger?
Leader Dredger dual pump cutter suction dredger has the
characteristics of strong geographic environment adaptability,
simple structure, easy maintenance, reliable performance, long
service life, low cost, and large workload (800 to 12000 cubic
meters per day). It is a marine dredging and Ideal for channel
dredging. It can also be used for salt mining in salt lakes,
offshore and river dredging, hard riverbed mining, waterway
improvement and development. The dredged sand after sieving and
separation is pure and free of impurities, making it an ideal
choice for the construction industry.
1. Equipped with Australian Warman technology dredging pump
2. The factory provides dredger components to shorten delivery time
3. Control the working process of dredging and pumping, and
transport the materials of dredging materials. Lower cost;
4. The modular design can achieve rapid assembly with HID senior
engineers
5. Rexroth, Vickers full hydraulic control
3. Cutter Suction Dredger 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
4. leader dredger LD3700 technical specifications
A . Dredging Features
| Standard dredging depth(m) Maximum mixture | 12m |
| 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) |
5. Leader Dredger Cutter Suction Dredger Feature
1. Single operation.
2. New high-efficiency cutter drive system
3. Reliable hydraulic system.
4. Fresh water cooling system
5. Fully assembled and fully tested before delivery.
6. Work with experienced engineers for very simple and fast
assembly.
7. Standard design, short delivery time.
8. Standard spare parts available from stock.
9. Designed as a standard to qualify for a coastal waters
certificate.
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
