A structural ground screw installation machine is not the same thing as a normal construction drill. It is used to rotate foundation screws into the ground while the installer controls set-out, alignment and installation depth for the project.
The GM-10000N is an electric machine with a listed torque range of 6,000–10,500 Nm, maximum power of 5,500 W and a rated speed of 9.5 r/min. Forti Nova lists the machine for use in soil, frozen ground and gravel.
Those machine figures describe the equipment, not the capacity of the foundation. Ground screw capacity still depends on the screw product, ground, embedment, spacing, connections and the loads from the building above.