18 will limit accidents and loss of productivity due to errors in the operator 39 s perspective alternatively one skilled in the art could envision that the turret assembly 14 could be positioned in a non centered position if the turret assembly 14 were positioned closer to the operator the operator would experience less tangential force while operating the turret assembly 14 with reference now to fig6 a preferred embodiment of the tool adaptor 20 is shown in additional detail the tool adaptor 20 comprises a plate adaptor 124 and a tool pivot assembly 126 the plate adaptor 124 is adapted for easy attachment to any of a plurality of work tools 22 the tool pivot assembly 126 is adapted to pivot the work tool 22 and the plate adaptor 124 about a pivot pin 128 the plate adaptor 124 comprises a plurality of release latches 130 pivotal motion of the plate adaptor 124 is restricted by operation of the plurality of release latches 130 the tool pivot assembly 126 comprises a plurality of bosses 132 a tilt cylinder attachment 134 a leveling cylinder 136 a leveling plate 138 and a plurality of guides 140 the plurality of bosses 132 provides a pivot connection between the tool adaptor 20 and the extending arms 110 the tilt cylinder attachment 134 connects the tool adaptor 20 to the tilt cylinders 114 thus as the tilt cylinders 114 are operated as previously described the tool adaptor 20 is rotated about the connection between the bosses 132 and the extending arms 110 the leveling plate 138 is secured to the tilt cylinder attachment 134 and the bosses 132 the leveling cylinder 136 is connected at a first end 142 to the leveling plate 138 and at a.