Dongfang Special Steamboat Crane

Ship cranes, also known as marine cranes, are ships' own equipment and machinery for loading and unloading cargo. They mainly include boom devices, deck cranes and other loading and unloading machinery.

    Marine cranes, also known as marine cranes, are used for lifting and loading and unloading cargoes by sea transportation vessels. Generally, the cargos of about 30t are hoisted by crane, tower body, movement and other major components. The body can be rotated 360 degrees on the large bottom plate. By starting from the movement, the steel wire connected to the tower body and the boom is retracted to control the lifting of the boom body, thereby controlling the lifting of the cargo.

Overview of ship crane features

1) The slewing moment is large, and it can withstand the integrated inclination of the hull up to 5.38° (standard sea conditions), even 8.96°, and the Pu's wind class is 6.

2) The built-in oil cylinder expands and contracts, the performance is more reliable, and the anti-corrosion performance of the plated oil cylinder is better.

3) The whole crane is sealed to prevent the influence of humid environment. The internal key parts are well protected to achieve the purpose of anti-corrosion.

Products

Product parameters

Two-arm: basic arm length: 3.46m lifting height 7.8m, working radius 5.9m

Three-section arm: basic arm length: 3.46m lifting height 9.5m, working radius: 8.5m

◆Self weight of crane; 1200kg ◆Maximum lifting weight: 3.2T

◆Rotation angle: 360 degrees ◆Lifting speed: 24-52.5m/min

◆Slewing speed: 1.2-2.5r/min ◆Flow of hydraulic system: 4.-63L/min

◆Power: dual-use oil and electricity, 7.5-11KW motor, 25p single cylinder diesel engine!

◆The slewing bearing is specially used for truck mounted crane

◆Winding configuration is 3 tons hydraulic winch and 1.2 tons single pull force; the whole machine is equipped with a balance valve, hydraulic lock, multi-way valve and other braking systems, safe and reliable!