Our Technology & Equipment

Dai-Ni-Yutaka(Rotating 310t)

Primary specification

Hull

Length 67.5 m Width 22.0 m Depth 4.0 m
Dead Draft 1.64 m Full Draft 3.00 m Displacement Tonnage 2,004.0 ton
Loading Weight 1,900.0 ton Loading Soil Weight 0 m3

Crane

Max Hoisting Load 310.0 ton Operating Radius Max 60.0 m
Lifting Speed 100 m/min Lowering Speed 100 m/min
Boom Hoisting Speed 75 m/min×2 Rotating Speed 1.8 rpm
Engine Output (Crane) 1,066 kW

Ship Handling Winch

Winding Load 10 t×4 units
5 t×4 units
6.5 t×1 units
Winding Speed 10 t×10 m/min
5 t×20 m/min
6.5 t×12 m/min

Electric Facility

Main Generator 300 KVA×1 units Internal Combustion 270 ps×1 units
Sub Generator 125 KVA×1 units Internal Combustion 78 ps×1 units

Each specification

Crane spec Specification sheet of vessel(405KB)
Bucket spec Hydraulic Bucket specification(54KB)

Construction Achievement

Page Top