A system for producing a transportable container comprising flowable bulk goods, the system comprising: a frame base; a frame having an upper support spaced from the frame base, wherein at least one support column extends between the frame base and upper support, wherein the upper support, the frame base, or both may be vertically movable along the support column; a slip frame former having at least one former wall defining a frame opening; a bottom support vertically spaced from the slip frame former; wherein the bulk goods are fed into the transportable container through the frame opening defined by the at least one former wall; a fill sensor for determining the fill level of the bulk goods during filling; wherein the relative position of the slip frame former with respect to the bottom support is in response to the fill level of the bulk goods determined by the fill sensor during filling; wherein the at least one former wall and the bottom support are configured to receive a first portion of outer wrap to form a portion of the transportable container; wherein the outer wrap is applied by means of a first stretch wrapping device which includes a first wrap head having a roll of outer wrap secured on a first wrap head base; wherein at least one of the slip frame former and the bottom support is vertically moveable relative to the other of the slip frame former and the bottom support to maintain the position of the slip frame former relative to a fill level of bulk goods in the transportable container; wherein the slip frame former is configured to disengage previously received portions of outer wrap therefrom to squeeze filled portions of the transportable container and lock together the bulk goods disposed in the transportable container as the at least one of the slip frame former and the bottom support moves relative to the other of the slip frame former and the bottom support; and wherein a portion of the at least one former wall is configured to receive additional portions of outer wrap to maintain the transportable container and continue to form the transportable container as previously disposed portions of outer wrap disengage the at least one former wall. a frame base; a frame having an upper support spaced from the frame base, wherein at least one support column extends between the frame base and upper support, wherein the upper support, the frame base, or both may be vertically movable along the support column; a slip frame former having at least one former wall defining a frame opening; a bottom support vertically spaced from the slip frame former; wherein the bulk goods are fed into the transportable container through the frame opening defined by the at least one former wall; a fill sensor for determining the fill level of the bulk goods during filling; wherein the relative position of the slip frame former with respect to the bottom support is in response to the fill level of the bulk goods determined by the fill sensor during filling; wherein the at least one former wall and the bottom support are configured to receive a first portion of outer wrap to form a portion of the transportable container; wherein the outer wrap is applied by means of a first stretch wrapping device which includes a first wrap head having a roll of outer wrap secured on a first wrap head base; wherein at least one of the slip frame former and the bottom support is vertically moveable relative to the other of the slip frame former and the bottom support to maintain the position of the slip frame former relative to a fill level of bulk goods in the transportable container; wherein the slip frame former is configured to disengage previously received portions of outer wrap therefrom to squeeze filled portions of the transportable container and lock together the bulk goods disposed in the transportable container as the at least one of the slip frame former and the bottom support moves relative to the other of the slip frame former and the bottom support; and wherein a portion of the at least one former wall is configured to receive additional portions of outer wrap to maintain the transportable container and continue to form the transportable container as previously disposed portions of outer wrap disengage the at least one former wall.