Cantilever gantry crane, 5-200 ton cantilever gantry crane for sale, Cantilever gantry crane from China

Cantilever gantry crane for efficient material handling

Cantilever gantry crane, as its name implies, has two cantilevers on the bridge in order to increase lifting capacity and protect the machine’s leg free from deformation, and cantilever gantry can also increase the travelling distance which greatly convenient to handle the goods. With its reasonable price and practicability, Dongqi cantilever gantry crane is popular among customers from all over the world.

Cantilever gantry crane is a kind of lifting machine that widely used at open places such as material yards, dock, shipyards, etc.

Cantilever Gantry Crane Parameters

Lifting Capacity of Cantilever Gantry Crane: 5~200t
Span Length of Cantilever Gantry Crane: 18~35m
Lifting Height of Cantilever Gantry Crane: 6~18m
Lifting speed of Cantilever Gantry Crane: 3.5~12.5m/min
Gantry Crane Travelling Speed: 28~45m/min
Gantry Crane Working Duty: A5

Cantilever Gantry Crane Technical Data

Features of Cantilever Gantry Crane

The cantilever can protect the gantry crane free from deformation.
Improve the gantry crane operator’s security and broaden the lifting range of the gantry crane.
It is the heavy-duty gantry crane that can handle various kinds of objects and materials.
Compact structure design of the cantilever gantry crane can save the construction cost.
Easy and controllable operation on loading and unloading positioning with high accuracy.
The cantilever gantry crane be equipped with types of lifting mechanism such as electric trolley and the Electric hoist to meet different requirements.

Comparison of Cantilever Crane＆ gantry Crane with no Cantilever

Cantilever gantry crane and gantry crane with no cantilever

The Cantilever gantry crane can expand the length of the gantry crane comparing with the gantries without cantilever.
Due to the cantilever design, the cantilever gantry cranes has higher protection lever to the crane legs and keep them from deformation when material handled through the border of the main beam and cantilevers.
High-efficiency with reasonable price.
Cantilever Gantry Crane must be used with saddle to ensure its stability.
When the crane span length is more than 30 meters, the flexible leg and rigid leg must be set to for the sake of gantry crane safety.