A belly hook attachment is provided. The belly hook attachment has a first support arm, a second support arm spaced from the first arm, the first support arm and second support arm receiving first, second and third pins. A belly hook support arm is carried by the first pin and pivotable about the first pin. A belly hook is carried by the belly hook support arm. A translational member is also carried by the belly hook support arm and is engagable with a track on a conveyor assembly such that the interaction between the track and the translational member results in pivotal movement of the belly hook support arm about the pin between the second pin forming an upper stop and third pin forming a lower stop, thereby moving the belly hook. A modular conveyor belt is also provided.