Cutter Suction Dredger, Ore Separator, Barge and Tugboat, Mineral Processing Equipment, Dredge Accessories
Features of Cutter Suction Dredger
1. Highly efficient fuel consumption helps save on operating cost.
2. The cutter suction dredger is equipped with highly efficient cutter and wheel drive system.
3. Fresh water cooling system.
4. The hull is composed of two side pontoons connected by small coupling pontoons.
5. The dredging equipment is completely assembled and fully tested before delivery.
6. Simple structure makes equipment assembly fast, and the cutter suction dredger can be used afloat or onshore.
7. Ready for operation as soon as it arrives the work site.
8. Standard design allows short delivery time.
9. Standard dredger spare parts are available from stock.
10. The cutter suction dredger is ideal for use in coastal water area.
11. We can design cutter suction dredging equipment according to customers' need.
Applications of Cutter Suction Dredger
The cutter suction dredger is mainly used to fulfill digging, dredging and filling operations at water areas such as coastal, potamic, reservoir, canal, etc.
Specifications of Cutter Suction Dredger
Cutter suction dredger, 10 inches
| Items | Specs | Remarks |
| Total Length | 25.0m | |
| Hull Length | 18.0m | |
| Hull Depth | 1.6m | |
| Hull Width | 5.2m | |
| Main Engine | 450KW | JICHAI or WEICHAI |
| Auxiliary Engine | 24KW | |
| Pump Model | WN-250 | |
| Pump Suction Dia. | 250mm | |
| Pump Discharge Dia. | 300mm | |
| Cutter Dia. | 1.3m | 30rpm |
| Dredging Depth | 10m | |
| Water Flow | 1200m3/h | |
| Discharge Distance | 1000m | |
| Working Weight | 100T | |
| Spud Pile | ∮377mm | 13.0m/piece |
| Winch | 3 sets | |
| Operation System | PLC control system and Hydraulic system | |
| Delivery Time | 100 working days. |
Cutter suction dredger, 12 inches
| 300 Pump Cutter Suction Dredger | ||
| Items | Specs | Remarks |
| Total Length | 29.0m | |
| Body Length | 24.0m | |
| Hull Depth | 1.8m | |
| Hull Width | 6.0m | |
| Dredging Depth | 13m | |
| Main Power | 540KW Jichai Diesel Model,6190 | Pump Power |
| Pump Model | WN300 Suction12" Discharge14" | Shijiazhuang |
| Pump Suction Dia. | 350mm | |
| Discharge Dia. | 300mm | |
| Water Flow | 2000m³/h(Capacity up to 300m3/h) | |
| Discharge Distance | 1000 m . | |
| Working Weight | 120T | |
| Spuds | ∮450mm Two sets | 17 m |
| Winches | 3Sets | |
| Auto-navigation | No | |
| Operation System | Hydraulic | |
| Accessories | Tools for diesel, oil seal, welders, etc. | |
| Lead Time | 90days | |
| Shipment | Loading in bulk | |
| Payment Terms | T/T | |
Cutter suction dredger, 14 inches
| Items | Specs | Remarks |
| Total Length | 36.6m | |
| Hull Length | 26.0m | |
| Hull Depth | 1.8m | |
| Hull Width | 6.0m | |
| Main Engine | 1000KW | JICHAI Power |
| Auxiliary Engine | 30KW Generator | WEICHAI Power |
| Pump Model | WN-350 | |
| Pump Suction Dia. | 350mm | SHIJIAZHUANG |
| Pump Discharge Dia. | 450mm | |
| Dredging Depth | 14m | |
| Water Flow | 2800m3/h | |
| Discharge Distance | 1000m | |
| Working Weight | 150Ton | |
| Spud Pile | ∮450mm | 18m/piece |
| Winch | 3pieces | |
| Operation System | PLC control system and Hydraulic system | |
| Delivery Time | 90 working days |
Cutter suction dredger, 18 inches
| Items | Specs | Remarks |
| Total Length | 44.0m | |
| Hull Length | 35.0m | |
| Hull Depth | 2.2m | |
| Hull Width | 8.0m | |
| Main Engine | 1200KW | JICHAI 1000rpm |
| Auxiliary Engine | 380KW | WEICHAI |
| Pump Model | WN-450 | SHIJIAZHUANG |
| Pump Suction Dia. | 450mm | |
| Pump Discharge Dia. | 350mm | |
| Dredging Depth | 14m | |
| Water Flow | 3500-4000m3/h | |
| Discharge Distance | 1500m | |
| Working Weight | 300T | |
| Spud Pile | ∮630mm | 18m |
| Winch | 3 sets | |
| Operation System | PLC control system and Hydraulic system | |
| Delivery Time | 150 working days |
Details
Dredge Pump
We choose WARMAN PUMP for the pump of our dredge. Because it is casted from 2G35CrMn thus make it features high wear resistance as well as low rotational speed and high efficiency.
Cutterhead
To ensure a good cutting operation when dredging hard mud layer and hard sand layer, we develop the cutterhead by ourselves. Our cutterhead is casted of high wear-resistant alloy with a reasonable structure. Its lifespan can reach as long as 10 years.
It has five main types each suitable for mud layer, sand layer, hard sand layer, coral reef layer, etc.
The core parts are guaranteed for five years including hydraulic motor and cutter head bearing.
Cutter Teeth on Cutterhead
The cutter tooth is an important component on cutterhead that is easy to wear. It is similar to the human teeth and consists of cutter teeth base and cutter teeth, which are connected by pin rolls. Since the worn part is cutter teeth, you only have to replace the teeth for good operation performance.
The cutter teeth we used are suitable for rock and gravel excavation on excavators.
The cutter teeth we used are suitable for rock and gravel excavation on excavators.
In addition, according to the types of excavated soil, the cutter teeth have three types: for mud dredging, for sand dredging and for hard soil dredging (with high wear resistance).
Bucket Wheel Sand Dredger
The bucket wheel sand dredger is mainly used for dredging hard mud layer and hard sand layer.
Material
The dredger is made of steel plate.
Dredger Maintenance
1. Check the cutter head and hydraulic system frequently.
2. Check the main engine before startup to make sure every component is in good condition.
3. For more detailed dredging equipment maintenance information, please contact us directly.
Packaging
Dredger bigger than 12 inches will be delivered in bulk.
Dredger smaller than 12 inches will be delivered in container.
We are an experienced Chinese manufacturer and supplier of cutter suction dredger. Our products also include dredging machinery, sand dredger, dry ore magnetic separator, gold panning ship, packing machinery, filling machinery, concrete mixing plant, etc. Our company is located in Qingzhou, which has convenient transport and picturesque scenery. Our products are exported to Russia, Iran, Iraq, North Korea, Vietnam, Malaysia, Singapore, the Philippines, Thailand, India, Namibia, Nigeria, Bangladesh, Libya etc.
If you have any cutter suction dredger needs, please don't hesitate to contact us. We can provide you dredging equipment with high quality and competitive prices.
