The IHI Deck Crane typically has a lifting capacity ranging from 5 to 30 tons, with a boom length of 10 to 30 meters. It is constructed using high-grade steel (ASTM A572 or equivalent) for durability and corrosion resistance. The crane operates with a hydraulic system requiring ISO VG 46 or equivalent hydraulic oil (viscosity range: 41-50 cSt at 40°C). Buoyancy is not a primary specification, as it is mounted on vessels. The crane's material composition includes steel alloys for structural components and polyurethane or rubber for seals and wear parts. The crane's footprint varies by model but generally requires a deck space of 4m x 4m to 6m x 6m.
Deck cranes generally feature lifting capacities from 1 to 50 tons, with boom lengths of 5 to 40 meters. They are built using marine-grade steel (AH36/DH36 or equivalent) for high strength and saltwater resistance. Hydraulic systems use ISO VG 32 to 68 oils (viscosity range: 28-100 cSt at 40°C). Buoyancy is not applicable, as they are fixed installations. Common materials include galvanized steel, stainless steel, and composite polymers for specific components. Deck space requirements range from 3m x 3m to 8m x 8m depending on capacity and design.
