Hydraulic Dredgers

A light and compact dredge can easily maneuver on water, lift, easily tow onto the sand mining location. The dredge is designed so that one person could operate and cater to it. The soil pump is new generation which at low power provides great productivity of sand and saves fuel costs. Total installed power 522 kW. Engine working hours 2500. Location: Estonia

Built in Korea in 2009, this dredger recently passed SS/DD in August 2020. The dredger has a maximum dredging depth of 26 m and a maximum excavation width of 70 m. Cutter head diameter of 3200 m and is powered by a 1650 kw and 6600 v motor. Nominal capacity is 4500 m3/hr. Nominal Delivery distance is 6000 m. Location: China

The dredger cannot be sold to a company working in France. Built in 2008 and modified in 2014 with 2 additional pontoons for stability, due to the dredging pipe lengthening modified to increase the dredging depth from 8 to 10 m. For the stability, 2 small pontoons were added.  Location: West Mediterranean

The dredge was used in Florida on a peat bog for all 6,410 hours, so no major wear on the pump or cutter. This unit was repainted and refurbished at IMS’s factory for a total cost of $77,000. Some of the major components replaced included: both Starwheel gearboxes, hydraulic cylinders, hydraulic valve bank, duocone for pump, hydraulic pumps, hoses, slurry pump hydraulic motor and tri-core hydraulic cooler. (see full Refurbish Parts List).  Location: state of Wisconsin, USA

Remote controlled dredger with horizontal auger. Operates in a cable enviroment and can be partially or fully automated. The FLUMP (floating lagoon pumper) are simple to operate, and easy to transport. The dredge operator isn’t exposed to potentially hazardous dredged materials. Remote control is user friendly and works in rain. Pontoons are 4.27 m (14-ft). Total weight is 3900 lbs (1769 kg).  Location: state of Nevada, USA

Only 1674 working hours. The dredge has a maximum dredging depth of 22-feet (6.7 m) with a discharge diameter of 12-inches (305 m) and a suction diameter of 9.75-inches (248 m). This durable hydraulic dredge is ideal for a variety of dredging applications such as canal, reservoir, and marina dredging projects. Self-Propelled with IMS patented Starwheel Drive. Includes 1200-ft of 12-inch pipe with couplings. Location: state of Washington, USA

Pontoon mounted submersible pump with cutter suction (HY400 with Power Pack) was built in 2016 in Italy. The dredge pump has a capacity of 1200 m3/h with a head of 42 m. Dredging depth is 25.0 m. Suction diameter is 1015 mm and discharge pipe diameter is 300 mm. Discharge distance is 1000 mm. The cutter motor is a Radial Piston Motor with 36 hp and 0 - 50 RPM cutter speed.  Location: India

Fully reconditioned in 2002, the dredger was originally built in 1987. Dredge pump is a Warman with dredging depth of 10m (32.81-ft), a suction diameter of 305 mm (12-inch) and a discharge diameter of 254 mm (10-inch). Delivery of sand is 150 m3/h. The dredger is powered by V16 GM and 6 cylinder DAF with 500 hp.  Location: Africa

This DSC dredge was rebuilt in 2018 (built 1997) and has new controls switches and wiring new paint and a new seat. The CAT 3116 was overhauled as well, injection pump rebuilt alternator and starter inspected and tested. All functions were tested on land before going to storage. Minimum dredging depth is 3-ft and maximum depth is 17-ft 6-inch.  Location: State of Iowa, USA

Built in 2003 reported to be in great shape and ready to work. The 3406 Cat engine has a new head and exhaust manifold, it was visually inspected while the head was off injectors and valves set when reassembled. The dredge has an Ellicott pump with a suction diameter of 12-inches (300 mm) and a discharge of 10-inches (254 mm). Location: State of Iowa, USA

The 7012 HP Versi-Dredge is a one-truck transportable hydraulic dredge ideal for dredging rivers, small ports, canals, lakes, and small beach restoration. This unit is reported to be in very good condition, recently completely reworked. The dredge has been engaged in two projects. Dredging depth with Starwheel Drive is 30-ft and with Cable Drive is 32.8-ft. Suction diameter is 12 inches and discharge diameter is 10 inches. Built in 2016 the dredger has approximately 2700 working hours. Location: State of Florida, USA

This 10-inch Cutter Suction Dredge (CSD) Ellicott 370 was commissioned in 2017 and has been completely overhauled in July 2020. The dredge has 17,685 operational hours and was operated in a mine tailings reclamation project in the Dominican Republic. The dredge has been well maintained with all C15 engine rebuilds completed by the local authorized Caterpillar dealer. The dredge is fully optioned, including with the DREDGEPACK® system for dredging control. There is also an extensive list of spares available - priced separately. Location: Dominican Republic

This 10-inch Cutter Suction Dredge (CSD) Ellicott 370-HP was commissioned in 2012 and has been completely overhauled in 2014, 2016 and 2020. The dredge has 42,094 operational hours and was operated in a mine tailings reclamation project in the Dominican Republic. The dredge has been well maintained with all C15 engine rebuilds completed by the local authorized Caterpillar dealer. The dredge is fully optioned, including with the DREDGEPACK® system for dredging control. There is also an extensive list of spares available-priced separately. Location: Dominican Republic

Custom built hydraulic dredge with retractable platform for road travel. Platform has a length of 9.1 m (30-ft) and width of 4.9 m (16-ft). For transporting width can retract to 2.74 m (9-ft). Dredger has off-road trailer mounted axle w/ high-flotation tires. The dredge is powered by a 360hp Engine Cat 3406B. Dredge pump is a Lighting pump with 203mm (8-in) suction and 152 mm (6-in) discharge. 1,000-ft of 8-in poly pipe included. Location: state of Nebraska, USA

Complete Dragflow DRH400 unit can be transported by road or shipped/transported in 4 to 5 x 40' containers. Dredging pump submersed by steel wire. Max dredging depth is 100 m and a dredging capacity of 1400 m3/hr. Delivery capacity is 1200 m3/hr with a distance of up to 1500 m. The unit has only 1100 working hours.  Location: Netherlands

LWT Pithog Remote Controlled Dredges purchased for a job that did not happen. Low original hours. Can be controlled from shore or on-board. Complete set of manuals which show date of September 2003. Dredging working depth is 20' with suction and discharge diameters of 8.75". Pontoon (2) length is 40' with a length overall of 50'-9". Transportation width is 11'-10". Weight estimated as 35,000 lbs. Location: state of California, USA

LWT Pithog Remote Controlled Dredges purchased for a job that did not happen. Low original hours. Can be controlled from shore or on-board. Complete set of manuals which show date of September 2003. Dredging working depth is 20' with suction and discharge diameters of 8.75". Pontoon (2) length is 40' with a length overall of 50'-9". Transportation width is 11'-10". Weight estimated as 36,540 lbs. Location: state of California, USA

EDT has designed the Mud Cat™ product line to allow for remote control of the dredging operation via a portable hand-held transmitter called RADIO REMOTE SENSE™ (RMS). The hand-held transmitter may be operated more than 1,000 feet from the dredging unit. The dredge has been serviced by Mud Cat in WI. Dredge has 206.8 hrs & includes 500 ft of power cable & 30 pipe/hose floats. The MC-50E can be transported anywhere in a 40 ft. container. Location: state of Wisconsin, USA

A complete auger dredge package, featuring a 2015 model IMS 7012HP Versi Dredge. This unit has only about 400 hours total time. The dredging dept is 9.1 m (30-ft), suction diameter is 304 m (12-inches) and discharge diameter is 254 m (10-inches). Pump performance is 315 liter/sec@38 m (5,000 GPM/sec@125-ft). Engine to be overhauled.  Location: West Africa

IMS 4010 Versi-Dredger. Comes with 2 fifth wheel trailers, one for hauling the dredge and one for hauling dredge pipe. Pipe includes 1,780-feet of 10" flex pipe and 1,380-feet of 8" flex pipe. Also included are 30 pieces of 8" x 12" pipe floats. Also included is an extra 6 BT Cummins motor marine diesel with 147 hours. Reported to be in good running condition. Location: state of Missouri, USA

This IHC 1500 Cutter Suction Dredger was Rebuilt in 2005 by IHC Holland in the Netherlands. The dredge has a suction diameter of 550 mm (22-inches) and a discharge diameter of 500 mm (20-inches). Dredging depth is 14 m (46-feet) and can extend to 16 m (52.5-feet). Cutter power is 170 kW (228 hp). The dredge has a length of 41 m (134.5-feet) and width of 9 m (29.5-feet). Location: Persian Gulf

Built in 2010 in Korea, this Cutter Suction Dredger has a Niigata - 8MA40X suction pump with 4000 hp at 400 rpm. The suction diameter is 750 mm (30-inches) with a discharge diameter of 710 mm (28-inches). The pumping capacity is 6000m3/h (7848 yd3/h). Dredger can be dismounted into 9 Units and transported by road & sea. Price includes 500 m of steel discharge pipe and 30 floaters. Location: West Mediterranean

Built by Damen Shipyard in 1982 this Cutter Suction dredge has a 12-inch (260mm) suction diameter and 10-inch (254 mm) discharge diameter with a Damen type BP 23-20 pump. The maximum dredging depth is 20-feet (6 m). The dredge has 3 spuds - 2 in front and one in back that are hydraulically controlled. Side spuds can slide to advance the dredge. Dredge includes a spare Damen pump (complete) and hydraulic hoses. Dredge is reported to be in good condition. Location: Netherlands

This Bucket Wheel Dredger has a wheel diameter of 4400 mm (173-inch) wheel with power of 585 kW (795 hp) at the shaft. The suction diameter is 650 mm (26 inch) and discharge diameter of 600 mm (24-inch). Location: Black Sea

The dredger is in excellent condition, and government maintained throughout its life, with about 597 total runtime hours currently. The dredger is equipped with a hydraulic cutter attached to the end of the excavator arm for very accurate depth and position control. Location:  State of Oregon, USA