Dredges and Dredging Equipment

File 709-10DMC

Clamshell Dredger Clamshell Grab
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7 m3 Clamshell Dredger

Built in Japan in 1979, this 7 m3 Grab Dredger is in full operational status and in very good condition. The main engine was replaced with new in 1996.

Located in The Sea of Japan

Price for Dredger: US$ 610,000

 


Technical Details
Principal Dimensions and Characteristics
  Length Over All: 31.70 m 104 ft
  Width: 15.00 m 49 ft.
  Depth: 3.00 m 9.84 ft
  Tons Gross: 290
  Class:  
  Class Status:  
  Flag: Korea
Dredging Capacity
  Dredging Depth : 40 m 131 ft
Main Engine
  Make/Model: Mitsubishi / S12A2MPT (1996)
  Power @ 1.200 RPM: 656 kW 880 hp
Grab
  Capacity: 7 m3 9 cu-yd
  Weight of Grab: 148 tonne 163 ton
  Material Weight: 25 tonne 27.6 ton
Basket
  Capacity: 7 m3 9 cy-yd
  Weight of Basket: 25 tonne 27.6 ton
Crane
  Make/Model:  
  Swing Speed: 0.8 RPM 0.8 RPM
  Boom Speed (Max): 9.5 m/min 31 fpm
  Hoist Speed: 60.00 m/min 197 fpm
  Working Radius: 16.00 m 52.5 ft
  Boom Angle Dredging: 50-65 deg. 50-65 deg.
Wire
  Boom: 28 mm x 360 m 1.10 in x 1,181 ft
  Hoist: 32 mm x 100 m 1.26 in x 328 ft

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.


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