SUBSEA TRENCHERS



WATER DEPTH: 4-50M
TRENCH WIDTH: .35-1.5M
TRENCH DEPTH: To 10M
Soil Conditions: Sand, overburden, clay & stiff clay, shell bed w/ VI Saw attachment
Diesel water pumps - To 1500kw
Requires Support Vessel
Weight: 15 - 60 Tonnes
Water Depth: Onshore Beach - 500m
Trench Width: .5 - 3 meters
Trench Depth: 4 meters
Prefatigue System
Rock Hardness: 90 MPa
AC Electric - To 1500Kw
Requires Support Vessel
Weight: To 125 Tonnes
Water Depth: Onshore Beach - 500m
Trench Width: .5 - 3 meters
Trench Depth: 4 meters
Prefatigue System
Rock Hardness: 90 MPa
AC Electric - To 1500Kw
Requires Support Vessel
Weight: To 125 Tonnes

Water Depth: Onshore Beach - 500m
Trench Width: .5 - 3 meters
Trench Depth: 4 meters
Prefatigue System
Rock Hardness: 90 MPa
AC Electric - To 1500Kw
Requires Support Vessel
Weight: To 125 Tonnes