Cutter Suction Dredger

OrangePit’s Cutter Suction Dredgers rely on both the cutting capacity of the cutter head and the suction capacity of our dredging pump to dredge up the material and pump it to a reclamation site, hopper barge or side-cast location. Gathering production can be improved by adding water jets.

1

Cutter Suction Dredgers can dredge in more cohesive material like clays, compacted sands, compacted gravel, and highly weathered rock. They can also be used to achieve a final required depth more accurately. Cutter Suction Dredgers are used for sand-winning purposes and for deepening or cleaning up canals, ponds, lakes, and rivers. For deep suction applications, our dredgers can be equipped with our submersible pumps. Our dredger range can be powered electrically, hydraulically, by diesel fuel, or a combination of these.

We supply a range of Cutter Suction Dredgers from 10” to 24.”

Description​Measure15 / 200 ​15 / 25015 /30015 / 35015 / 400 15 / 45015 / 550
Suction depth up to[m]15151515151515
Mixture[m³/hr]850160023002450320045006000
Solid material*[m³/hr]109205295314410578771
Solid material*[ton/hr]19136051556075010121350
Total power**[kW]1952504355906108201240
Suction pipe Ø[mm]250300350400450500650
Delivery pipe Ø[mm]200250300350400450550
Spherical passage[mm]110160190185220280290
Cutter diameter[mm]6008009501100110013001455
Cutter power[kW]355085100100120140
Side winch cable Ø[mm]12121414141620
Side winch power[ton]222.53345
Draft depth pontoons[m]0.60.70.80.91.21.41.8
Dry weight[ton]58606972778291
Dimensions pontoons[m]24x6x624x6x624x6½x624x6½x624x7x724x7x724x7½x7
Dimensionspipe up[m]31x6x631x6x631x6½x631x6½x631x7x731x7x731x7½x7

*Solid material = 70% < 2 mm 20% 2 – 32 mm 10% > 32 mm **Power = A-rating or Electric

Options15 / 20015 / 25015 / 30015 / 35015 / 40015 / 45015 / 550
SpudsOptionOptionOptionOptionOptionOptionOption
Spud carrierOptionOptionOptionOptionOptionOptionOption
Dredge controlOptionOptionOptionOptionOptionOptionOption
Cabin ACOptionOptionOptionOptionOptionIncludedIncluded
ToiletOptionOptionOptionOptionOptionIncludedIncluded
KitchenOptionOptionOptionOptionOptionIncludedIncluded
Cutter Suction Dredger Design

Cutter Suction Dredger Design

  • 1.240 Kw power
  • Up to 15m working depth
  • Up to Ø550 Delivery Pipe
  • Up to 771 m³/hr solid materials
  • Up to 1.350 ton/hr solid materials

Cutter Suction Dredger Options

  • Spuds
  • Spud Carrier
  • Dredge Control
  • Cabin AC*
  • Toilet*
  • Kitchen*

* Included with models 15/450 15/550

render-4-1024x819-1.png
Menu