| Column jib crane manufacturers supply
Column jib crane manufacturers supply, we produce column jib crane, equipped with chain hoist, customized production according to the workshop, embedded parts, etc. Welcome to consult. The working strength of the column-type cantilever crane is light. The column-type cantilever crane is one of the cantilever cranes. The column-type crane is composed of a column, a slewing arm slewing drive device and an electric hoist. The lower end of the column is fixed on the concrete foundation by anchor bolts. The cantilever rotation is driven by the cycloidal pin wheel reduction device, and the electric hoist runs left and right on the cantilever I-beam in a straight line, and lifts heavy objects. The jib of the crane is a hollow steel structure, with a built-in traveling mechanism, and adopts special engineering plastic wheels with rolling bearings, which has low friction force and travels briskly; the small structure size is particularly beneficial to improve the hook stroke.
