Marine Crane

 Marine Crane

  • Marine Crane
Marine Crane

Marine Crane

  • Product description: Ship crane is usually arranged on the center line of ship between two cargo holds. Cargo handling operation cover both forward and after hatch, this arrangement two cranes can be combined lifting, loa
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Crane Is a large deck machinery on board, which widely used in the ship to unloading cargo.

The machinery on the deck of ship. This kind of crane is compact, so that the ship has a large deck area can be used, with small influence of bridge floor sight. Deck crane is simple and easy to operate, with high efficiency, flexible operation, there is no complicated preparation before operation, the application is becoming more and more extensive.

Specification:

lThe most widely used crane, can be used alone or in pairs in the starboard operation. The weight is generally 3 ~ 5 tons. The multipurpose ship, requirements single crane can lift a 20 foot container, double crane can lift a 40 foot container (30 tons). The weight of up to 25 ~ 30 tons.

While the shipboard heeled not more than 5° and trimed not more than 2°, the crane can normally work.

Normal lifting capacity for this kind of crane is from 20t to 40t. Max.hoisting speed at SWL is between 10m/min and 20m/min. Other specification can be done on request.

The actual specification can be designed on customers' requirements.

Arrangement:

Ship crane is usually arranged on the center line of ship between two cargo holds. Cargo handling operation cover both forward and after hatch, this arrangement two cranes can be combined lifting, loading and unloading cargo.

Most container ship use long arm crane, which install at board. Can increase the number containers, improve economic efficiency. Special attention should paid to the horizontal balance of small ship.