Tunneling structure needs to be extremely portable, yet rugged enough to handle the tunneling environment. Joy tunneling structure is designed for ease of assembly and can be attached to the wall, roof or floor mounted. Our structure components incorporate a bolt-less design which minimizes the number of loose parts and allows for quicker assembly. Off-set center roll and catenary options are available.
We offer support stands for 3”, 4”, 5”, and 6” channels. In addition, the support stands come in wide variety of lengths. Foot weldments and upper support stands are available for larger channel size support stands.
We offer 3”, 4”, 5”, and 6” widths. In addition, the rails are available in 8’, 10’, and 12’ lengths.