12-inch Cutter Suction Dredge

  • 677,000 USD
  • 190901-DB

This 12-inch (305 mm) Cutter Suction Dredge 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

Principal Dimensions and Characteristics
  Year Built:  
  Length Over Pontoons: 9.14 m 30-feet
  Width: 3.0 m 10-feet
  Ladder: 12.2 m 40-feet
Dredging Capacities
  Max. Standard Dredging Depth: 10.7 m 35-feet
Dredge Pump
  Make / Model: Metso L40
  Power: 650 kW 870 hp
  Suction Diameter: 380 mm 14-inches
  Discharge Diameter: 305 mm 12-inches
  Impeller Diameter: 914 mm 36-inches
  Dredge Pump Drive: V-belt reduction  
  Dredge Pump Engine:
    Make/Model: Caterpillar  3412
    Power: 533 kW 715 hp
  All details on these pages are given in good faith and are believed to be accurate but no warranty of accuracy or completeness or suitability for purpose is either stated or implied. Prices are subject to change without notice