| Customization: | Available |
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| Type: | Cutter Suction Dredger |
| Power Type: | Diesel |
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1. The cutter suction dredger uses a rotating auger to loosen the soil on the riverbed or seabed, mix it with cement to form mud, which is sucked into the pump body through the mud suction pipe and sent to the mud discharge area through the mud discharge pipe. 3. It is suitable for dredging in inland lakes and coastal ports with small waves and low flow rate. It is more suitable for dredging sand, sandy loam, silt and other soils. Clay can be dug after using a toothed auger, but the work efficiency is low. |
2. During the construction of the cutter suction dredger, dredging, mud transportation and mud unloading are all integrated and completed by itself, with high production efficiency. 4. Configuration of diesel engine ( Otherwise can provide carter Weichai and others diesel engine brand )Shijiazhuang slurry pump and hydraulic pump from the America or Germany . all configurations can reach the low failure low fuel consumption high capacity and high efficiency. |
| Simple to introduce the principle | |
| 1. Hydraulic cutter head rate to add the solid concentration. | 2. Mixture through the suction pipe into the discharge pipe by the pressure pump to arrived the destination .( power is from hydraulic electric or both together) |
| 1 | Cutter arm and cutter head | Dredger reamers are key tools in dredging projects, which can efficiently cut and stir the seabed mud, increase water depth and improve navigation safety. |
| 2 | Spud | The first is the main pile. When pumping sand, the hull and bucket wheel frame can swing around this main pile; the second is to cooperate with the transverse winch, and use the left and right positioning piles to insert and pull out in turn, so that the bucket wheel frame and the hull move forward step by step, so that the working surface can obtain the specified longitudinal length and depth. |
| 3 | Discharge pipe | The mud discharge pipe refers to the pipe for dredging machinery such as (cutter suction) dredging boats to transport mud. It is mostly made of plastic or steel pipes, and perforated mud discharge pipes are common. |
| 4 | Control platform | The centralized control room of the cutter suction dredger is responsible for monitoring, controlling and adjusting the operation of various mechanical, electrical, automation and other systems on the ship to ensure the normal navigation and safety of the ship. |
| 5 | Anchor boom | The function is to move the lateral anchor forward to meet the requirements of the cutter lateral excavation. The advantages of anchor rod system for moving anchors are convenient and economical use, fast anchor moving speed, and not affected by adverse factors such as tides or shallow waters near excavation trenches. |
| Maximum dredging depth | 12m |
| Water flow | 2000m3/h |
| Solid capacity | 400m3/h |
| Discharge distance | 1500m |
| Sand pump head | 50m |
| Discharge pipe /suction pipe diameter | 400mm |
| Main engine brand /power | Cumins /557kw |
| Auxilary engine brand /power | Cumins /200kw |
| Cutter head diameter | 1450mm |
| Cutter head power | 78/108kw |
| Spud wall thickness /length | 25mm/17m |
| Anchor boom length | 12m |
| Spud carrier stroke | 2.5-4m |
We use the best parts like Cumins diesel engine and Simmens PLC controlling system, Shijiazhuang pump Rexroth hydraulic system so on Also, we build a efficient system to optimize the flow the production so as to guarantee the quality and function of the dredgers. |
| 1 | Simple and reliable structure, easy to dismantle and assemble at working site |
| 2 | Dredging depth could be minimum 5 meters and maximum 50 meters |
| 3 | Solid Working capacity could be 400-12500m3/h. meantime we can use the underwater pump to get more capacity |
| 4 | International famous brand Cumins, Cater Weichai, Yuchai etc. engine in addtion we can use full electrial power dredger |
| 5 | International famous brand China Shijiazhuang pump( Shijiazhuang industrial sand pump factory ) |
| 6 | Siemens PLC control system from Germany |
| 7 | Reliable hydraulic system( such as Rexroth . Parker and vikers so on ) |
| 8 | Design and manufacture according to clients mining conditions and requirements |
| 9 | Rich optional : anchor boom . booster station . spud carrier . water flow meter . depth sounder meter concentriation meter so on |
9. Why choose cutter suction dredger :
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