Page 81 - 4147 - Fugro Catalogue Edited 19.05.2017
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PRODUCT DATA SHEET ROV INTERVENTION TOOLING
impROVAC 6” SUBSEA DREDGER
Technical Specifications
General
Size (without suction line) 1300mm x 280mm x 600mm (l x w x h)
Weight in Air 85 kg (187 lb)
Weight in Water 65 kg (143 lb)
Design Life 10 years (with regular maintenance)
Design Depth 3000 MSW
Tool Supply (from ROV)
Maximum Hydraulic Supply Pressure 210 barg, (3045 psig)
Maximum Hydraulic Supply Flow 25.4cc Motor: 65 to 70 l/m, (17 to 23 g/m)
44.5cc Motor: 130 l/m, (34 g/m)
Operating Fluid Hydraulic Oil – ISO 32
Hydraulic Connection Type ¾” JIC Male Connection
Manipulator Connection D-type Handle
Tool Output / Interfaces
Maximum Suction Flow Dredger Inlet: 6000 l/m (1585 g/m)
Pump Inlet: 2100 l/m (555 g/m)
Sediment Removal Capacity 25.4cc Motor: 40 tons per hour
44.5cc Motor: 50 tons per hour
Suction Hose Diameter 6 in (150 mm)
Theoretical Maximum Debris Size 5.7 in (145 mm)
Maximum Jetting Pressure 6000 psig, (420 barg) using 6k Water Jetter Interface
Key Features
Compact and light weight
High quality Stainless Steel constructed pump
High suction flow up 6000 l/m
Up to 60 tons per hour capacity
Fugro-impROV Subsea Tooling Catalogue
