Transfer linkage for spreader machines etc has folding side booms consisting of segment parts with each two outer segment parts made as aluminium stays and connected through steel articulation joints

摘要

The transfer linkage has a centre part (1) and folding side booms(6) consisting of segment parts. Each two outer segment parts (4) are made as aluminium stays. The articulation joint elements (3) for the aluminium segment parts can be made of steel and the aluminium components can be screwed, stuck or riveted to the steel joints.