3-inch Remote Controlled Horizontal Dredge, LWT “Pit Hog” BCV-5

  • 67,000 USD
  • 200727-DH

LWT Pithog Remote Controlled Dredges purchased for a job that did not happen. Low original hours. Can be controlled from shore or on-board. Complete set of manuals which show date of September 2003. Dredging working depth is 20′ with suction and discharge diameters of 8.75″. Pontoon (2) length is 40′ with a length overall of 50′-9″. Transportation width is 11′-10″. Weight estimated as 35,000 lbs.

Bundle price available with 200726-DH

Location: State of California, USA

Principal Dimensions and Characteristics
Flotation: Pontoons (2)
Length Over All: 15.47 m 50-ft 9-inch
Width (transportation): 3.606 m 11-ft 10-inch
Height: 3.352 m 11-ft
Length: 12.19 m 40-ft
Width: 1.07 m 42-inch
Depth: 0.15 m 6-inch
Weight (est): 15875 kgs 35,000 lbs
230/460 VAC, 3 Phase, 60 Hz Electrical Power
Rototiller Motor Drives & Traverse Winch: 56 kW 75 hp
Slurry Pump Drive, Boom Hoist & Head- Tilt Cylinder: 44.74 kW 60 hp
Oil Cooler Re-circulating Pump: 5.6 kW 7.5 hp
Slurry Pump
Gorman-Rupp Model T3A60-B, Self Priming Centrifugal Pump.
Materials of Construction: Pump Casing – Cast Iron
Material Seal: Silicon carbide rotary & stationary faces
Suction & Discharge Diameters: 76.2 mm 3-inch
Semi-open Impeller Diamter: 223 mm 8.75-inch
Sphere size 63.5 mm 2.5-inch
Dredging Head
Dredging Depth: 6.096 m 20-ft
Hood Assembly: Welded 6061 Marine Grade Aluminum Alloy
OAL: 2.89 m 9-ft 6-inch
Rototiller 40 Ditch Witch Teeth (20 RH & 20 LH)
Diameter: 229 mm 9-inch
Length: 2.44 m 8-ft
Diameter: 229 mm 9-inch
Drive: 45 hp hydraulic motor coupled to 17-4 PH SS Shaft w/ Sprocket Chain power
Speed Variable 0 to 200 RPM
Lateral Move System & Propulsion
Automated System w/ shore-based winches strategically located around basin
Treble SHeave hydraulic winch w/ 3/8″ diameter 7 x 9, galvanized wire rope (traverse cable) w/ proximity switches & stops at ends
Winch Drive – hydraulic motor w/ Planetary Gear Reducer Drive – Traverse Speed Variable from 0 to 130 FPM
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