Mechanical Dredgers





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  • 2018 Amphibious Excavator CAT 307E2

    2018 Amphibious Excavator CAT 307E2

    • 350,000 USD
    • 260124-DE
    • Location: Alabama

    Excavator Info Amphibious Cat® 307E2 Mini Hydraulic Excavator for sale. In good working condition. Characteristics Year Built: 2018 Model: Cat® 307E2 EIK AM80 Pontoons 30 Ft. Boom & Stick Package Hydraulic Thumb Dimensions Max Track Length: 22′ 10″ Track Length on Ground: 10′-6″ Rear Upper Structure Length: 5′-9″ Overall length: 30′-4″ Height of Boom: 9′-6″…

  • 150 TLC Floating Crane / Dredger For Sale

    150 TLC Floating Crane / Dredger For Sale

    • 174,590,000 JPY
    • 251212-BL
    • Location: Japan

    Barge Info 150 TLC Floating Crane / Dredger (revolving type) for sale. Vessel Information Year Built & Place: 1994/ Japan Flag: Japan Dimensions & Characteristics L/B/D: 56.00 m / 18.00 m / 4.00 m DWT: 1,400 tons GRT: 150 tons Crew: 8 p (8 x Cabins) Machinery & Propulsion M/E: Mitsubishi 1,310 PS x 1…

  • Steel Dredging Pontoon For Sale or Charter

    Steel Dredging Pontoon For Sale or Charter

    • 1,896,250 USD
    • 251019-DM
    • Location: Türkiye

    Dredge Info Steel Dredging Pontoon available for sale or charter. Only used once! Minor adjustments for charters possible. Characteristics Year Built: 2024 Class: INSB Length: 32 m Width: 14 m Draft: 3 m Weight: 75 t Includes: 40 kVA and 7 kVA generators Our mechanical dredge inventory changes weekly. If you don’t see what you’re…

  • 18m3 Grab Dredger

    18m3 Grab Dredger

    • 251007-DG
    • Location: Singapore

    Dredger Info 18m3 Grab Dredger for sale. The vessel has recently undergone docking repairs and is in excellent operational condition. Dredge Characteristics & Dimensions Year Built: 1990 (Re -built 2000) Shipyard: Gegoya Shipbuilding Co., Ltd, Japan Flag: Belize Length: 53.78m Width: 22.8m Draft: 3.5m Dredging Capabilities & Equipment Crane: SKK-20018GDT-F (200Tons) Bucket Size: 18m3 Dredging…

  • Excavator / Backhoe Dredger For Sale

    Excavator / Backhoe Dredger For Sale

    • 9,012,500 USD
    • 250410-DE
    • Location: New York

    Backhoe dredger for sale, located New York. Last Drydocked in May 2024. New Anodes, blasted and painted entire hull. All voids and fuel tanks were cleaned and inspected by ABS. Dredge Details Hull Dimensions: 165 x 50 x 10.5′ ABS Classed and Loadline valid through May 2029 Built 2001 by Senesco, Rhode Island Dredge is…

  • Not available – Split Hopper Barge with Clamshell Grab

    Not available – Split Hopper Barge with Clamshell Grab

    • 8,200,000 EUR
    • 160126-DM
    • Location: Caribbean

    Split Hopper Barge with Clamshell Grab now available for sale. Located in the Caribbean Region. For Sale Total price: €8,200,000 Sale price is valid until September 2025 Length: 55 m (180 ft) Length Between Perpendiculars: 52.90 m (174 ft) Beam: 12.00 m (39 ft) Depth: 4.50 m (15 ft) Draft: 4.00 m (13 ft) Gross…

  • SOLD: 16 yd Clamshell Sand Mining and Processing Dredger

    SOLD: 16 yd Clamshell Sand Mining and Processing Dredger

    • 2,555,000 USD
    • 201204-DG
    • Location: Missouri

    Dredger has a 50 ton trolley hoist with a 16 yd electro-hydraulic bucket with 150 hp motor. Dredging depth of 200-ft. Hopper has automated feed gates to two main screens – TFO-261 double deck 6’x16′ Diester vibrating screens. Operators control room with Siemens-Toshiba electric controls and equipment including PLC and on board transformers. The dredge…

  • Sold – 5 m3 Komatsu PC800 Excavator Dredger

    Sold – 5 m3 Komatsu PC800 Excavator Dredger

    • 4,000,000 EUR
    • 200411-DE
    • Location: Cuba

    Multi-functional pontoon with new Komatsu PC800 boom excavator. Full under Bureau Veritas class well maintained by owners. The dredger is 44m (144.4-feet) in length with a breadth of 11.38m (37.4-feet) and 4 stabilizing spuds. The excavator is a Komatsu PC800 and was built in 2018. The excavator has a dredging depth of 15m (49-feet) and…

  • SOLD: 8.0 m3 (10.4 m2) Clamshell Dredge

    SOLD: 8.0 m3 (10.4 m2) Clamshell Dredge

    • 885,000 USD
    • 170825-DG

    This listing is for a 10.4/8.0 cu-yd Clamshell Dredge that was built in 1992. It can be used as a marine crane for piling and heavy lifting, as well as a dredge. Flag: Mexico Location: Mexico Principal Dimensions and Characteristics   Year Built: 1992   Hull Material: Steel   Length Over All: 41.80 m 137.13…

  • Not Available: 8 m3 Grab Bucket Dredger

    Not Available: 8 m3 Grab Bucket Dredger

    • 830,000 USD
    • 220226-DG

    646 Gross Ton dredger was built in 1979 in Japan. The crane is a SKK 808GDT-A with a dredging depth of 48m. Bucket size is light : 8m3 / Heavy : 5m3 and Rock breaking hammer of 25 Ton. Main engine is a MITSUBISHI S12A-MPTK with 910 HP x 1,900rpm. Location: South Korea General Year…

  • Not Available: 8 m3 Clamshell Crane Dredger

    Not Available: 8 m3 Clamshell Crane Dredger

    • 1,225,000 USD
    • 220204-DG
    • Location: SE Asia / Oceania

    318 Ton Grab Dredger built in 1986 in Japan. The dredger’s Class is KST. It is 33.62m in length and 16.0 in breadth and depth of 3.0 m. It has a SKK-1800GDT-A with a max dredging depth of 40m. Bucket size is Light 8m3 and Heavy 6 m3. Hammer (2) is 28 Ton. Engine is…

  • Not Available: 12 m3 Excavator Dredge Hitachi EX1900-6

    Not Available: 12 m3 Excavator Dredge Hitachi EX1900-6

    • 5,850,000 USD
    • 210410-DE
    • Location: Singapore

    Dredge was built in 2018 in Korea and is registered in Panama. The excavator is a 2014 Hitachi. The dredge has 3 spuds of which one is a tilting spud each with a lengths of 30 m, diameter of 1,300 mm and speed of 8~11 m / min. GT is 516 tonnes. Maximum dredging depth…

  • Not Available: 8 m3 Mitsubishi Clamshell Dredge With 25-tonne drop hammer

    Not Available: 8 m3 Mitsubishi Clamshell Dredge With 25-tonne drop hammer

    • 466,000 USD
    • 210704-DG
    • Location: South Korea

    Dredge was built in 1988 in Japan and last went into docking for repair in 2019. The crane is a SKK 80 ton with a 38m boom length. Dredging depth (under water) is 50 m. The sand bucket has a capacity of 8m3 with a load of 20 tons. The heavy bucket has a capacity…

  • Not Available: 0.5 m3 x 75 Bucket Ladder Dredger 800 m3/hr

    Not Available: 0.5 m3 x 75 Bucket Ladder Dredger 800 m3/hr

    • 830,000 USD
    • 211209-DT
    • Location: Southeast Asia

    Built in 1986 in Japan. This dredger has discharge system of Port/STBD Conveyor Systems (1.7mW x 15.6 mL) x 2 sets. Dredging depth is min -6.0 m – max -18.5 m and a width of 60.0 m. It has 2 spuds that are 1,100 mm diameter and 38.0 mL. GT is 1,939 and NT is…

  • Not Available: 8 m3 Grab Dredger

    Not Available: 8 m3 Grab Dredger

    • 1,199,999 USD
    • 220203-DG
    • Location: South Korea

    The 394 ton Grab Dredger was built in 1989 in Japan. The crane is a SKK-1508GDT-F with a dredging depth of 40m. Bucket size is light 8m3 (25 ton) and heavy 5m3 (30 ton). Lifting capacity is 40 ton, 400m3/hr. Engine power is 1310hp x 1800 rpm. The dredger has a length of 36.48m and…

  • Not Available: 16 m3 Grab Dredger

    Not Available: 16 m3 Grab Dredger

    • 3,370,000 USD
    • 220206-DG
    • Location: South Korea

    This 758 GT Grab Dredger was built in 1979 in South Korea. It is classed KST. It has a SKK-13016GDT-A crane with lifting capacity of 100 Ton(60°) at 24.4m ~ 48.0m, 136 Ton(80°) at 12.7m ~ 25.30m. The max dredging depth is 50m with a dredging capacity of 290m3/hr. Bucket capacity is 16(Light, 45ton) /…

  • Not Available: 13 m3 Grab Bucket Dredger

    Not Available: 13 m3 Grab Bucket Dredger

    • 2,450,000 USD
    • 220225-DG
    • Location: SE Asia / Oceania

    Built in Japan in 1982, the dredger has a SKK 16013 GDT -A crane with a dredging depth of 50m (164-ft). The bucket is a light : 13m3 (40 Ton) / Heavy : 8m3 (45 Ton). The Rock Breaking Hammer capacity is 40 Ton/50 Ton. Gross tonnage is 2,098. Location: South Korea General Year Built:…

  • Not Available: 4.5 m3 Hitachi EX1900-6 Excavator Dredger

    Not Available: 4.5 m3 Hitachi EX1900-6 Excavator Dredger

    • 5,920,000 USD
    • 220601-DE
    • Location: Signapore

    The Hitachi EX1900-6 has a dredging depth of 18.5 m, a bucket capacity of 4.5m3 and 810 kW power. The dredger has a 3 spud anchoring system with one of the spuds being a tilting spud. The dredge has a length of 36.5 m, breadth of 14 m and draught of 2.5 m. The dredge…