The machine has standard height of 3m underbeam clearance. This height can be adjusted higher or lower, which affects the overall height of the instrument. This Articulated pillar jib crane is designed for indoor use. The machine comes with 270° rotation for arm 1 and 300° rotation for arm 2. This machine cannot be motorized. Theoretical deflection for this machine under nominal load is approximately 1/250th of the span + height. However, it cannot exceed 1/100th of the span in itself. The machines maximum hoisting speed is 8m/min. The machine comes with lockable main switch and it has the rotation slowing device mechanism. It can be used for hoisting power supply cable and it offers 3 layer protection system for extra safety.