[Features] ● You can build the best system with a free design according to the installation location and work conditions. ●It is possible even if the running rail is not parallel. (It can be installed according to the shape of the building.) ●Curved running rails are also possible. (It can also handle non-linear work.) ●Commercially available H (I-shaped) steel is used for the rail, so it is very inexpensive and can be easily installed using ceiling beams. (Possible to move after installation) ●The free crane moves lightly and smoothly, and can be operated simultaneously in 3 dimensions by combining it with an electric chain block.
