Cutter Suction Dredger for Irrigation Department

Client: Irrigation Department, Kerala State, India

Builder: KSINC

Sub-contractor: APM Marine

Scope: Complete Design including cutter blade, Production Drawings and technical support during construction stage.

Summary: The project was for two dredgers. The design and dimensions were made as per a market study on the performance of existing dredgers and customer survey done on current users in the Kerala waters.

Status: First vessel launched. Second vessel under construction


Principal Particulars:

  1. Length overall (LOA) – 16.00 m
  2. Length of pontoon – 11.50 m
  3. Breadth moulded – 3.5 m
  4. Depth moulded – 1.25 m
  5. Draught moulded – 0.7 m
  6. Maximum dredging depth – 6 m
  7. Spud length – 9 m
  8. Diameter of discharge pipe – 300 mm
  9. Diameter of suction pipe – 355 mm
  10. Engine – Catterpillar 3460C: 298 KW (400 BHP) @ 1800 rpm
  11. Main Pump – Metso HG 250S: 750 cu.m/h
Dredger launching
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