Hydraulic Dredgers

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). 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 Cutter Suction Dredger has a dredging depth of 6.0 m (20-feet) with cutting power of 40 bhp. The suction diameter is 300 mm (120inch) and a discharge diameter of 250 mm (10-inch). The main engine is a Cummins 19 KTA with 650 bhp. The dredger has 2 hydraulically operated spuds with lengths of 8.0 m (26-feet). The dredger was built in 1991 in the USA. Location: Mediterranean

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

This 40 x 22 foot Cutter Suction Dredger has a dredging depth of 30-feet with a 12-inch suction diameter and 10-inch discharge diameter. The dredge pump was made by Georgia Iron Works. The cutter power is 60-63hp. Location: State of Florida USA

Dredge is in class lay-up and the maintenance lay-up program is strictly followed. Condition of the vessel is reported to be good. Location: Middle East

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

This 16 x 12 Cutter Suction Dredger is a dismountable cutter suction dredger. The dredger has kicker spuds, allowing the dredger to be advanced without walking the dredger. Located in Northern Europe

Brand new Mud Cat™ Dredge with less than 20 hours of testing operation. Unit is in excellent condition and ready to work. The dredge is designed 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. Location: State of Wisconsin, USA

This listing is for a 300 mm (12-inch) "Dragflow" EL150B Submersible Pump Dredger. Built in 2016. Excellent for dredging in strict areas, easy to transport. Requires 4 trailers for transporting. Dredge is equipped with 300 m (984-feet) of piping, 300mm (12-inch) diameter.  Location: Lithuania

Predator Model 1000 Cutterhead Dredge - 12 x 12 Approximately 75 % Complete, "AS-IS, WHERE IS". Seller to provide drawings, manuals, and engineering support to completion by buyer.  Location: State of Tennessee, USA

This 12-inch (305 mm) Cutter Suction Dredge was built by Twinkle in 2002. The dredge is transportable with side pontoons removable. Twinkle Co rotary cutter baskets are designed and built for sand & gravel dredge mining. The cylindrical pontoons are inherently strong, which requires less steel per cubic foot of displacement. Location: State of Illinois, USA

This listing is for a 1000mm (40-inch) Non-Propelled Cutter Suction Dredger with a discharge distance of 6 km. The dredge was built in 2019 in China and has a classification of CCS Unrestricted Navigation. Location: China

Stationary suction dredger with cutter, driven by stilts and banding winches for uniform sweeping. Equipped with cutter scale for effective dredging. The dredging pump has 16" suction and 14" discharge, driven by a gearbox with the right ratio by an 895 HP engine of power, 500 HP for the pump and the rest for the needs of the hydraulic system and auxiliary services. Location: Mexico, Gulf Side

This Cutter Suction dredge built by Ellicott Dredges is a 16-inch Cutter Suction dredge and has a digging depth of 35-feet (10.7m). It can be easily transported and assembled onsite with minimal effort. Location: Mexico, Gulf Side

This 6-inch Horizontal Cutter Dredger was built in 1996 and rebuilt before 2015. Runs well and everything functions. Engine has just been replaced and pump is in good condition. There is no discharge line.  Location: State of Oregon, USA

This dredge is ideal for a number of applications such as canal, reservoir and marina dredging projects. The dredge includes the IMS Razor Tooth Weedmaster Cutterhead which is used to remove aquatic weeds without the purchase of expensive weed removal systems or the use of environmentally toxic chemicals. The Weedmaster has been designed to work in several types of aquatic plants.  Location: Puerto Rico

This 8-inch Cutter Suction Dredger, dismountable, was built in Italdraghe Italy in 1998. Includes 1500 m (4921 ft) of mixed floating and shore pipeline diameter 200 mm (8"). Certificate of local Authority valid till 2021. Thickness report available. Dredge is in good working condition. Location: Italy

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

This listing is for a 10-inch Cutter Suction Dredge The dredge is shop-built. It has a dredging depth of 28-30 feet. It is in good operating condition. Pump and hydraulics are all in good condition. Location: State of Florida, USA

This is a 8-inch IMS dredge Horizontal cutter dredge for sale.The dredge is in good working condition and has been in use every summer for the last 8 years. The unit was last certified by Red Engineering 3 years ago. Location: Canada

This is a 12 x 24 Horizontal cutter dredge for sale. The dredge will come with 2 cutterheads. One for dredging in ponds littered with metals and cables, the other, a normal cutterhead. Mechanically, the dredge is ready for work. Cosmetically, it will need paint and some cosmetic work in the cab.  Location: Canada

Unit has been recently replaced. The 1994 Featherlite Flatbed Trailer pictured is included.  Location: State of Minnesota, USA