Geka Hydracrop 80 Ironworker Machines 2 Cylinders Hydraulic ironworker machine with 2 working areas and 5 workstations. Geka Hydracrop 80 is an ironworker machine that can do punching, notching, angle cutting and shearing tasks. It is part of Geka´s two-cylinder Ironworker machines series called Hydracrop. Geka Hydracrop 80 is an ironworker machine with 2 Cylinders. Having 2 cylinders allows this machine to be managed by two workers at the same time resulting in a great time saving, increasing the efficiency of this machine. It has 5 workstations: Punching Angle shearing Flat bars shearing Bars cutting Notching Hydracrop 80 versions Hydracrop 80 has 2 versions available, each with slightly different punching throat dimensions: S Version: 300 mm Standard Throat. SD Version: 500 mm Extended Throat.