Dredge Equipment, Raft Type of Six Inches of Suction

It is constituted by the following basic elements:

Floating raft

• Two pontoons of flat of iron with divisions and hatchways of access.
• Pontoon diameter: 1.00 m.
• Length: 6.00 m.
• Set of girders, floors, coverings: wooden structure.
• Covering (roof): plastic canvas.
• 2 stretches of sluices in countercurrent of wood of 2,80 x 5,00 m
• Cribble of earthen jug, iron structure of 3/8” in pronounced flat.

Suction Equipment

Stationary petroleum motor of 36 CV.

Mounted in stretcher for canvas with a pump for solids.

An area abounding in rubbish, wrapped with iron rechangeable laminas; drum of four crosses.

Admission or suction semi-rigid 6” hose, it ends in a head mangot of iron of 6”.

Discharge sluices hose of 6”.

Compressing equipment of 2 long round bolsters, 150 psi.

Filter element of coal, air hose of 3/8” x 100 m. filter tip, respirator, lead belt and acualum scuba suit.

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