Suzhou 500kg aluminum alloy arm Jib crane

          Suzhou Jib  crane manufacturer produces custom 500kg aluminum alloy arm cantilever crane, 500KG European cantilever crane, column aluminum crane, Suzhou aluminum cantilever crane with aluminum alloy straight arm, can rotate 360 degrees at any angle, aluminum Jib crane from column The rotary arm rotary drive device and the electric hoist are composed. The lower end of the column is fixed on the concrete foundation by the anchor bolt, and the cantilever rotation is driven by the cycloidal pin wheel reducer. The electric hoist runs on the cantilever I-beam in a straight line, and is lifted. Heavy objects. The swing arm of the crane is a hollow steel structure with light weight, large span, large lifting capacity and economical and durable. The built-in walking mechanism adopts special engineering plastic walking wheel with rolling bearing, which has small friction and light walking; the small size of the structure is especially beneficial to improve the hook stroke.