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Ladder Dredging equipment for Soil and Groundwater

  • Cutter Head Suction Dredger

    Cutter Head Suction Dredger is a type of dredge that uses a rotating cutter sometimes called a crown or a basket to loosen material at the suction mouth of the ladder. Cutterheads are available in a variety of sizes and types. At Custom Dredge Works we currently have designs on Serrated, Pick tooth , Plain edged and Scalping style cutterheads on ...

    By Custom Dredge Works Inc. based in Topeka, KANSAS (USA). from Hydraulic Dredges Product line

  • Dragflow - Model DRS Series - Ladder Dredges

    A classic architecture of naval dredging equipment that combines certain advantages of using a submersible dredging equipment: more productivity and less cost. This solution is suitable to perform dredging operations on very compact land. the lifting of material is made by the combined action of the excavators, fixed to the pump at the end of the ...

    By Dragflow S.r.l. based in Villafranca, ITALY. from Dredges Product line

  • Landbased Bucket Ladder Dredgers

    The landbased bucket ladder dredger moves along an embankment on tracks. The dredging depth is limited by the length of the bucket ladder, the slack span of the bucket chain, the dead load of the carriage as well as by the permitted angle of the embankment in front of the location. The downwards inclined bucket ladder is designed as a supporting ...

    By Beyer GmbH based in Viernheim, GERMANY. from Bucket Ladder Dredgers Product line

  • Floating Bucket Ladder Dredgers

    The floating bucket ladder dredger can move lengthwise, crosswise and pivoting, but the working direction is forward.  The downwards inclined bucket ladder is designed as a supporting structure on which an endless and sagging chain with mounted buckets rotates.  The dredging material gets scooped during the rotation of the buckets at the ...

    By Beyer GmbH based in Viernheim, GERMANY. from Bucket Ladder Dredgers Product line

  • CDW - Ladder Pump Dredge

    Ladder Pump Dredger: A ladder pump dredge has the pump located as the name states on the ladder. Locating the pump on the ladder allows for the pump to become submerged when the ladder is lowered. When the pump is submerged it becomes more efficient and allows for a higher percentage of solids to be pumped through the system. Ladder pump dredges ...

    By Custom Dredge Works Inc. based in Topeka, KANSAS (USA). from Hydraulic Dredges Product line

  • Dragflow - Compact Dredges

    Three compact and modular designs: steel cable - telescopic boom - ladder. Design to fit in 40' containers - ready to use. Winches for mooring an positioning. High solid content - up to 70% concentration by weight. Production up to 1400 m3/h. Discharge distance up to 1500m and more with Dragflow boosters. Working depth up to 100m. Power from 50 to ...

    By Dragflow S.r.l. based in Villafranca, ITALY. from Dredges Product line

  • Dragflow - Boosters

    Add pressure - increase your discharge distance of 1 km or more.

    By Dragflow S.r.l. based in Villafranca, ITALY. from Accessories Product line

  • CDW - Chain Ladder Dredge

    A Chain Ladder Dredger is a type of dredger that uses a chain with specialized cutting links to loosen the material to be dredged. Most commonly used in sand and gravel mining operations it has the advantage of removing oversize material and conveying that material away from the suction to limit re- handling issues at the suction. Chain ladder ...

    By Custom Dredge Works Inc. based in Topeka, KANSAS (USA). from Hydraulic Dredges Product line

  • Dredge Yard - Cutter Suction Dredgers

    Dredge Yard cutter suction dredgers are engineered for multi-purpose duties to meet the requirements of the customers in different dredging and mining environment. Dredgers delivered by Dredge Yard are used in creating, deepening and maintaining of harbors, waterways like canals and rivers, beach nourishment and all sorts of mining operations.

    By Dredge Yard based in Dubai, UNITED ARAB EMIRATES.

  • Rotomite - Model 6000 - Self-Propelled Diesel Powered Dredges

    Crisafulli's self-propelled, diesel powered dredges can dredge about anywhere without cumbersome cabling. The Rotomite 6000 is Crisafulli's full feature dredge. Great visibility. The Operator has a clear view of dredging operations from the forward positioned cab with large windows on all four sides. The cab with A/C and heat is accessible from ...

    By SRS Crisafulli, Inc. based in Glendive, MONTANA (USA). from Dredges Product line

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