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Used power generators

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    750KW GENERATOR #3411

      750KW GENERATOR (Ref#3411) 480v / 3 phase / 60 cycle. Powered by CAT 3508 diesel engine, 1000 HP. Mounted in 40' trailer with (2) 1000 gallon fuel tanks. Was used to power a dredge. Located Midwest. Price : $55,000

      $55,000 USD

      Get financing

      Est. $1,035/mo

      Oceanside, NY
    • BAGEMA CUTTER SUCTION DREDGE #3711

      BAGEMA CUTTER SUCTION DREDGE #3711

        BAGEMA CUTTER SUCTION DREDGE (Ref#3711) Built 1987.18m x7.3m x 2.5m. Depth capacity 35m, max discharge length 1700m, max head dredge pump 8.5 bar, total weight: 80 ton. Cat 3408 (400HP) diesel engine powered jet ...

        Oceanside, NY
      • 24" CUTTERHEAD SUCTION DREDGE #3908

        24" CUTTERHEAD SUCTION DREDGE #3908

        • Manufacturer: Tornos

        24" CUTTERHEAD SUCTION DREDGE (Ref#3908 ) Built 2005, reconditioned 2009 and again in 2015, modular design of all welded steel, 133' x 32' x 7' depth, 3.5' draft (hull only), 170' overall length, 24 x 24 HHD 62 G...

        $925,000 USD
        Oceanside, NY
      • Trusted Seller
        High Quality Alluvial Gold Dredger

        High Quality Alluvial Gold Dredger with Electric Power

        • Manufacturer: horas

        Bucket chain river mining dredge machine for gold 1. Product introduce : Chain bucket river mining dredger is used for river gold . diamond . tin and sand iron powder so on . The bucket chain gold dredger use the...

        Shandong, China
      • Trusted Seller
        Ellicott 370 Cutter Suction Dredge

        Ellicott 370 Cutter Suction Dredge

        • Manufacturer: Ellicott

        Maintained by CAT Dealer Style: Cutter Suction Dredge | General model specifications: See Attached Spec Sheet Below for Additional Information | Suction pipe x discharge pipe: 12in x 10in | Dredging depth: 20ft |...

        United States
      • Trusted Seller
        Efficient River Gold Dredger with

        Efficient River Gold Dredger with Advanced Power Machinery

        • Manufacturer: horas

        Advantage bucket chain river gold dredge equipment for sale 1. Chain bucket mining dredger overview: Bucket chain mining dredger is suitable for the gold.diamond .tin so on .it adpots the marine steel plate to ma...

        Shandong, China
      • Trusted Seller
        Best Electric Motor Suction Sand/Gold

        Best Electric Motor Suction Sand/Gold Dredger for River Underwater

        • Manufacturer: horas

        Made In India Electric Motor Suction Dredger From China Factory for Australia 1. Product introduce : Our factory cutter suction dredger is widely used for river lake port and inside waterways etc . cutter suction...

        Shandong, China
      • Trusted Seller
        Max. 20 M Diesel Sand

        Max. 20 M Diesel Sand Dredge Pump Cutter Suction Dredger

        • Manufacturer: Relong

        Product Description Quality Cutter Suction Dredger 1. General Introduction - Cutter Suction Dredger RLCSD500 The Cutter Suction Dredgers are of steel construction, non-self-propelled, dismountable type, which are...

        Shandong, China
      • 128m Suction Hopper Dredger for

        128m Suction Hopper Dredger for Sale

          Built:2021 China Inspection place: China Classification:CCS *CSA Trailing Suction Hopper Dredger;R1;Dredging within R2 Flag: China Principal Dimensions and Characteristics Length of all: 128.00 m Beam: 22.00 m Mo...

          $37,000,000 USD
          Hamburg, Germany
        • Trusted Seller
          VHCO 6 in. Alluvial Gold

          VHCO 6 in. Alluvial Gold Dredge

            40m Head Generator Specs 80 HP Pump Specs Cantilever Centrifugal Horizontal Pump, Single Stage with One-Way Impeller, with Axial Fluid Supply, Driven by 80 HP Electric Motor Through an Elastic Coupling Working Pu...

            Europe
          • upgraded 2022 98m Trailing Suction

            upgraded 2022 98m Trailing Suction Hopper Dredger for Sale

              Hopper volume: 2750 cbm Approx sand intake 4500 tons Dredging depth: 45 m One dredging pipe 700 mm Dredge pump submersible, type IHC , 1100 kW electric motor Discharging by 2 drag scrapers each approx. 8 m3 ...

              $1,700,000 USD
              Hamburg, Germany
            • Trusted Seller
              Capacity 100t/H Multi Function Gold

              Capacity 100t/H Multi Function Gold Dredge for Middle East/South America

              • Manufacturer: hrxs

              Capacity 100t/h Multi Function Gold dredge for Middle East/South America Product Description This type of bucket chain gold dredge, also known as a gold mining vessel, can extract gold and diamonds from sand and ...

              Shandong, China
            • Trusted Seller
              Advanced Design Chain Bucket River

              Advanced Design Chain Bucket River Gold Dredger with Generator Power

              • Manufacturer: hrxs

              Advanced design chain bucket river gold dredger with generator power 1. Product introduce : This type of bucket chain gold dredge, also known as a gold mining vessel, can extract gold and diamonds from sand and g...

              Shandong, China
            • Mini Gold Dredger Float from

              Mini Gold Dredger Float from Keda with Good Quality

              • Manufacturer: Keda

              Product Overview KEQFT Currently, 3 to 5 inch cutter suction dredgers for gold dredging, mining, rare rare metals like Sb, Cr can be manufactured in our factory and have all been well acknowledged in the global m...

              $10,000 USD

              Get financing

              Est. $196/mo

              Weifang, China
            • Trusted Seller
              Premium River Gold Dredger for

              Premium River Gold Dredger for Lake and Diamond Mining

              • Manufacturer: hrxs

              High quality River Gold Dredger for Lake Diamond 1. Product introduce : This type of bucket chain gold dredge, also known as a gold mining vessel, can extract gold and diamonds from sand and gravel mixtures. Our ...

              Shandong, China
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            Overview

            Dredges are specialized machines used for excavating and removing sediment, debris, and other materials from water bodies like rivers, lakes, and harbors. They play a crucial role in maintaining navigable waterways, reclaiming land, and preventing flooding. Dredges come in various types, including cutter suction, hopper, and trailing suction hopper dredges, each suitable for different dredging tasks and environments.

            FAQ

            What factors should I consider when buying a used dredge?

            Consider the dredge's type, age, condition, and previous usage. Check for maintenance records and inspect the major components like the pump, cutter head, and hull.

            How can I arrange for the shipping of a dredge?

            Use a specialized heavy equipment transport service. Ensure the dredge is properly disassembled, secured, and protected for transit. Consult with the shipping company for specific requirements.

            What is the typical maintenance schedule for a dredge?

            Regular maintenance includes inspecting and servicing the pump, cutter head, hydraulic systems, and hull. Frequent checks and cleaning of filters, lubrication of moving parts, and monitoring for wear and tear are essential. Refer to the manufacturer's manual for detailed schedules.