Case study - sand and gravel dredging


Courtesy of Dragflow North America

Location: Kazan - Russia
Year: 2012

Working context

Sand and Gravel industry. Dredging in river Volga in Kazan, Russia

The problem

Find an equipment able to fit into the customer ship. Ability to move a high quantity of solid per hour at a variable working depth.

Our Solution

Equipments: Dragflow Dredge Unit HY400 + 2 EXHY35 - Max Power 400 HP – Outlet 12in or 14in
Diesel Motor: CAT C18 – Setting 470 kW (630 HP) - Variable displacement oil piston pumps for maximum efficiency

Dragflow unit is designed for a hourly production of 500 ton of dry material, working depth up to 30m.

Solid handling up to 120mm.

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