Ship deck cranes are essential lifting equipment installed on vessels to handle cargo, containers, and supplies efficiently. These cranes are designed for durability, compactness, and high load capacity to withstand harsh marine environments. They enhance operational flexibility by enabling loading and unloading in ports or at sea without relying on shore-based cranes.

Ship Deck Crane Specifications:

- Size: Typically ranges from 5 to 500 tons lifting capacity, with boom lengths from 10 to 50 meters.

- Grade: Constructed to meet ISO, DNV, ABS, or Lloyd’s Register standards.

- Viscosity: Hydraulic systems use ISO VG 32 to VG 68 oil, depending on operating temperature.

- Buoyancy: Designed to withstand marine conditions but not inherently buoyant; requires proper mounting.

- Material: High-strength steel (AH36, DH36, or equivalent) for structural components; corrosion-resistant coatings.

Deck Crane Specifications:

- Size: Common capacities range from 1 to 30 tons, with outreach up to 30 meters.

- Grade: Complies with marine classification societies (e.g., DNV, LR, BV).

- Viscosity: Hydraulic fluids with ISO VG 46 or similar for moderate climates.

- Buoyancy: Non-buoyant; relies on vessel stability.

- Material: Steel or aluminum alloys for lightweight designs; stainless steel for corrosion-prone areas.