| The working strength of the cantilever crane is light. The 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, and the cycloid pin wheel deceleration device drives the cantilever slewing. The I-beam runs straight from left to right and lifts heavy objects. The crane boom is a hollow steel structure with light weight, large span, large lifting weight, economical and durable. The built-in walking mechanism adopts a special engineering plastic walking wheel with rolling bearings, which has low friction and light walking; the small size of the structure is particularly conducive to improving the hook stroke. |
