A boom for an earth-moving machine, in particular an excavator, comprising rear and front boom parts that are cohesively assembled to form a boomerang-like boom structure, wherein the central connection between the boom parts is formed by a simple thick central connecting plate.

The present invention relates to a boom for an earth-moving machine, in particular an excavator, with at least two bearing plates for supporting a cylinder unit, which at least for the most part extend parallel to each other in the longitudinal direction of the boom, wherein the bearing plates have an end-side curvature extending outwardly to the lateral edge of the boom.

The present invention relates to a boom for an earth-moving machine, in particular an excavator, with at least two bearing plates for supporting a cylinder unit, which at least for the most part extend parallel to each other in the longitudinal direction of the boom, wherein the bearing plates have an end-side curvature extending outwardly to the lateral edge of the boom.

The present invention relates to a boom for an earth-moving machine, in particular an excavator, comprising rear and front boom parts that are cohesively assembled to form a boomerang-like boom structure, wherein the central connection between the boom parts is formed by a simple thick central connecting plate.