Hydraulic Dredgers

Built in 1998 in France is a non-propelled cutter suction dredger. The dredge pump is a Caterpillar 3508 with 630kw @1800rpm. It has a max drilling depth of 12m and a maximum flow rate for water of 2880m3/hr. The cutter diameter is 1350mm. The deck crane has a capacity of 1.35T and a length of 10.5m. It has 2 hydraulically operated spuds each with a length of 19m and a diameter of 508mm.   Location: West Mediterranean

The Dino6 Sediment Removal System, also known as the DinoSix Dredge, is uniquely portable hydraulic dredge. It is the most affordable small diesel dredge in its class. Simple and easy to operate, the Dino6 dredge is a small barge boat that’s equipped with a 6 inch submersible pump and 66 inch wide cutterhead. Includes approx. 800 feet of 6 inch pipe with couplers. Dredge has 229 hours and has been stored inside. Location: state of Michigan, USA

The MC 115D – was designed around the premise of making a durable, productive, transportable, stable, safe, and affordable dredge for entry-level buyers or operations on a budget. The controls can be learned quickly, and maintenance is simple. The system boasts a powerful 125 HP (93 kW) diesel engine, 2,000 GPM (454m3/hr.) dredge pump, and a powerful cutterhead with the patented Pump Defender for reducing downtime in debris rich environments by up to 80%.  Location: Australia

IMS model 7012 Horizontal Cutter Dredger, year 2017. The dredger is self propelled using IMS patented "Star Wheel" paddle wheels that can propel the dredger both free running and while dredging.  It has been used in freshwater only.  It has had one owner. Location: State of Oklahoma, USA

Built in 1992 with dual hydraulic pump drive – direct from engine. Dredging debt is 15-ft. Cutter diameter is 16-in with a width of 8-ft 6-in. Pump suction and discharge diameters are 4-in. Pump capacity is variable to 1000 GPM @ 130’ Head (Water @ 68 degrees F) @1750 RPM. The dredge has a length of 32-ft 6-in, a width of 9-ft and weights 15,000 lbs. Pontoons are made of 12 Gauge steel with internal bulkheads and stiffeners, formed for rigidity and corofoam filled. Hour meter shows 2644 Hours since last overhaul. Location: Canada

The Ellicott Series 1270 built in 2018 is a non-self-propelled, transportable, hydraulic pipeline, cutterhead dredge. Its prime mover consists of a diesel driven centrifugal dredge pump and a diesel driven hydraulic system which powers the cutter, ladder lifting cylinders, and swing and spud winches.  Location: Mexico

This Cutter Suction Dredger was rebuilt in 2008. It has an overall length of 75.5m and a hull length of 54m. Structural weight is 1700t. The dredger has a maximum dredging depth of 45m and cutter head dredging depth of 22.5m. Suction pipe is 700mm and discharge is 700/800mm. It has 2 spuds with lengths of 51m each. Recently renewed the 5 years class and all documents are fresh till 2026.  Location: Black Sea

Built in 2006 in Korea, this dredger has a dredging depth of 16 m (52.5-ft) and a soil volume rate of 400 m3/hr (523 yd3/hr). The dredger has a length of 54.7 m and 2-25 m spuds. Suction diameter and discharge diameters are both 600 m (24-inch). The impeller has 5 blades and a diameter of 1,370 m. The purchase includes 160 floaters and 1000 m of discharge pipe. Location: Korea

The hull is composed of three compartments. The hull sides and deck is constructed from 10 gauge plate (3.57 mm). The bottom of the hull is constructed from 3/16” plate (4.7 mm). The ladder is constructed of 3”x3”x3/16” (76 mm x 76 mm x 4.7 mm) angle iron with 7 gauge (4.55 mm) metal plate gussets. The cutterhead has a 27” (686 mm) inside diameter back ring with an outside diameter of 32” (813 mm). The prime mover is a Caterpillar model C13 ACERT diesel engine rated 440 bhp (328 bkW). The dredge pump is a Metso Minerals, Thomas Simplicity series dredge pump model # J30. The nominal flow rate is 3,800 GPM (863 m3/hr) @ 200 feet H2O (61 m H2O). Two (2) spuds are located on the stern of the dredge. The spuds are SCH 40 8-5/8” (219 mm) diameter x 30’ (9.4 m) long. Location: state of Texas, USA

The IHC Beaver 2300 has a suction diameter of 24-inches (607mm), a discharge diameter of 22-inches (559 mm) and a dredge pump capacity of 2600 m3/h. It is powered by a CAT 3516. Auxiliary powered by CAT 3412 & D398. Built in 1970. It has a length of 28m, a breadth of 10 m and a depth of 1.5 m. Hours on dredge are 29,848 hrs. The equipment is disassembled for transportation. Location: Brazil

IHC Beaver 6518C model 2009 is laid-up in Singapore since 2018. Basic maintenance is done and note that this dredge is not IACS classed but Phoenix classed (expired). The dredgers are equipped with a single high-pressure submerged dredge pump, mounted on the ladder. This high efficiency pump is directly driven by the diesel engine, via the IHC Pivoting Gearbox. The prime mover for the dredge pump is a modern computer- controlled diesel engine with low fuel consumption, and low NOx and soot emissions. The main engine was overhauled in March 2016 and has about 10,000 runtime hours since the overhaul. Location: Singapore

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. Actual recent production was recorded at around 1100cbm (mud) per hour, with 5.4 km discharging pipe (Dia. at 800mm).  Location: China

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

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