Large-Scale Underwater Pump Cutter Suction Dredger With Optimized Design Of Sediment Transportation System
1. Cutter suction dredger features
A,Modular design:
The pontoons and main spare parts are connected by the bolts and nuts, which means the dredger can be dismantled in the factory and mounted in the construction sites. Of course, the delivery time will be reduced a lot by containers.
B, Flexible in use:
The dredgers can be adapted to different circumstance like river and lake. The material like sand, stones, mud, salt can be easily sucked and discharged to the destination place.
C, World -class spare parts:
We use the best parts like Cummins disel engine. We build a efficient system to optimize the flow the production so as to guarantee the quality and function of the dredgers.
2. Our Services
1. We sign a long-time after-sale service agreement with customers.
2. We provide free training of operation and maintenance for customers.
3. We supply high quality accessories in low price.
4. We send engineer to assemble and test the machine within the period as agreed in the agreement.
5. Within warranty period, we provide free repair if quality problems emerge.
6. We make an excellent filing of customers for long-term following-up service.
7. We provide rational and practical design according to customer's request.
3. Leader Dredger LD5500SP Technical Specifications
A . Dredging Features
Standard dredging depth(m) Maximum mixture | Max 20m |
capacity(m/h) | 5500m³/h |
Solid capacity(approx) | 1600m³/h |
Dredging pump mode | 600/550mm |
B . Principal characteristics
Overall length(m) | 43m |
Breadth(m) | 10m |
Draught(m) | 1.5m |
Discharge distance(m) | 2000m |
Total dry weight approx(MT) | 300MT |
Ladder length | 31m |
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) | 5500m³/h |
Solid capacity(approx) | 1600m³/h |
4. Our Parts
- CUMMINS engine (primary and auxiliary)-USA
- WARMAN Pump Technology - Australia
- REXROTH Hydraulic System - Germany
- SCHNEIDER ELECTRIC SYSTEM-Germany
The above parts have a 1-year manufacturer warranty and lifetime support.
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. How To Choose Cutter Suction Dredger
7. Leader Dredger Customer
8. Submersible Pump Cutter Suction Dredger Testing Picture