PSD series small sand dredging machinery is a kind of compact sand dredging machine, which is widely used for excavating and pumping sand or mud from the bottom of the water body. OCEAN small sand dredging machinery is made by our high quality sand pump and industrial-strength floating platforms.

The small sand dredging machinery feature high efficiency, cost saving and easy transportion and operation. It is designed into box-like structure that can be dismantled, so the small sand dredging machinery can be assembled at working place easily and be transported by road, railway or inside container, the small sand dredging machinery is very convenient to move in the working place.

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• High efficiency, large output and long distance of pump.
• Very simple and fast assembly and dis-assembly, afloat or onshore, simple operation ,easy to control.
• Good economic performance. The digging and delivery of material can be completed one time.
• Highly efficient fuel consumption and minimum overall operational costs.
• Good access to all parts, especially the dredge pump wearing parts.
• The dredgers can be made according to the customers’ request.

• The small sand dredging machinery is used for cleaning river silt, sand production and mining projuct.
• Suitable for heavy duty opetations in tripical climates and in sheltered waters.
• Applied to dredging rivers, lakes and ponds, reclaiming land, cleaning ports and pumping sand.
• Mainly service for the master dredger and transporter for delivering sand to land.

One customer from Cameroon directly contacted us via WhatsApp, he introduced his worksite situation and wanted to get some advices from us. According to his description of the river and the sand situation, we concluded the following working conditions.
The suction depth is less than 15 meter, the discharge distance will be about 200 meter, sand output is about 120 tons per hour. The sand is sharp sand and can be jetted up by high pressure water gun, so the abrasion performance of sand pump is very important. We choose the high-chromium alloy material sand suction pump for this mini cutter small sand dredging machinery.
Our customer showed us the river site pictures as followed.

According to these data, we recommended our 10 inch mini cutter small sand dredging machinery, this mini cutter small sand dredging machinery is very suitable for this situation. We introduced and made this dredge details to him, he is very satisfied with it and decide to order 2 sets to meet his project requirements. The only question is he wanted to load the mini cutter small sand dredging machinery into one 40 foot container, it need us to adjust the mini cutter small sand dredging machinery size to meet his demand. After our technician discussed, that is no problem to adjust the mini cutter small sand dredging machinery size to meet all his requirements.

10 inch mini cutter small sand dredging machinery making process

As per customer’s requirement, we keeped him knowing the mini cutter small sand dredging machinery produce process.
Material cutting . The steel plate is 6 mm thickness which is very firm and strong enough for this type of small mini cutter small sand dredging machinery. We cut the dredger material carefully by automatic plasm cutting machine.
Welding . All our workers are senior welder with welding skills to in sure the welding beauty and not any gap.
Painting . After mini cutter small sand dredging machinery pontoon finished, we will painting the mini cutter small sand dredging machinery body with anti rust paint and topcoat, the mini cutter small sand dredging machinery body painting color could be pointed according to customer’s requirement.
Mini cutter small sand dredging machinery assemble . We assemble and connect the sand pump, water pump, engines for pumps, winch, hand frame, sand suction rubber hose and oil tank etc. Layout pipeline for this mini cutter small sand dredging machinery.
Mini cutter small sand dredging machinery testing before delivery . We started the engine and check the pumps, winch working condition. After making sure all the mini cutter small sand dredging machinery is in the deigned condition, we delivered the mini cutter small sand dredging machinery.
Our customer is very satisfied with his ordered portable mini cutter small sand dredging machinery, now the mini cutter small sand dredging machinery is one the way to the port Douala.

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Dredgers

Portable Dredger	Jet Suction Dredger	Submersible Dredger

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OCEAN Pump had been manufacturing and exporting sand pump machines since 1997.

OCEAN Pump Factory is located in Taian City, the famous tourist city near the expressway from Beijing to Shanghai, Shandong Province, China. As the leading sand pump machine designer and manufacturer, OCEAN Pump has its own 15,000 square meters state-of-art manufacturing factory. In recent years, we had invested more than 700,000 dollars into our modern manufacturing factory to improve the basic production facilities , working conditions, employee salary and welfare, technical and teamwork training, etc.

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