Easily Choose The Dredger That Suits Your Needs From Industry To
Environment
1. About Leader Dredger Hydraulic Dredger:
Cutter suction dredgers are widely used in rivers and lakes, ports
and waterways.
The cutter suction dredger can handle the sand, mud and gravel in
various dredging projects.
The cutter suction dredger uses high-quality equipment to achieve
the highest performance. Let customers spend the lowest cost to get
the highest configuration.
All configurations can achieve low failure, low fuel consumption,
high capacity and high efficiency.
1. Over 20 years of production experience
2. Cooperate with many national design institutes in China to
periodically update our cutter suction dredger
3. Set up branches in Asia, Russia, Africa, Middle East and other
countries to ensure that they can quickly respond to customer needs
4. More than 100 dredgers have been produced so far
5. Inventor of modular cutter suction dredger
6. Focus on the design and manufacture of medium and large dredgers
7.7x24 hours after-sales service
8 We are more focused on quality construction
2. Why Choose Leader Dredger Hydraulic Dredger:
1. Reliable and efficient: The diesel engine suction pump,
hydraulic control system and other key components are all
international brands.
2. Work before the delivery of dredger: carry out quality test on
each dredger to ensure that all functions of dredger are operating
normally,
3. Service: experienced engineers guide the installation and train
local workers. The engineer will always provide support.
4. Installation and transportation: The disassembly structure is
easy to install and transport.
3. Leader Dredger LD4500 Hydraulic 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. Hydraulic 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 Hydraulic Dredger Customer
7. LD4500 Hydraulic Dredger
