Motorized Outdoor Rated Jib Crane for Ship Boat Marine Use

Motorized outdoor rated jib crane for ship boat marine use is also known as boat jib crane. It is designed specifically for moving boats on the marina. Available from 3 ton to 20 tons.

It is composed of column, slewing arm, slewing drive device and electric hoist. The lower end of the column is fixed on the concrete foundation by anchor bolts. The electric hoist runs in a straight line on the cantilever I-beam and lifts heavy objects.

Of course, the dimension and capacity all can be customized made as you need, even if you do not know the specific data clearly. Feel free to tell us the problem you meet now and the objects you need to lift. Then our engineer team can suggest a best design and solution for you.

Environmental conditions: The crane has three-phase AC power, a rated voltage of 380V, a rated frequency of 50Hz, and an altitude of less than 2000 meters at the installation site. Gases that are corrosive, explosive, or flammable are not permitted at the crane installation site. The molten metal, flammable, toxic, and explosive materials cannot be lifted by the crane.

The trolley and crane are both equipped with a stepless frequency conversion control system. These features include braked stability, precise positioning, dependable performance, making traveling steady and quick and resolving the issue of goods swinging.

Throughout the entire process, the crane’s superiority is demonstrated, particularly in the frequent operations. The ideal braking system significantly enhances safety and dependability, and can be utilized more than one million times. The surface of the teeth is hardened and polished to ensure smooth operation of the crane.

Henan Seven industry Co., Ltd is situating in biggest construction machinery manufacturing base Henan Province. We are a private hi-tech enterprise specialized in producing cranes integrating design, manufacturing and sales. Our factory building covers an area of 37,000 plus square meters. The quality is far ahead all time in China, and highly accepted by our clients.