Underground mine tire

摘要

UNDERGROUND MINE TIRE An underground mine tire (20) having a nominal bead diameter of 20.0 inches or s less has a carcass (21), a tread (25) and a pair of rubber sidewalls (23), each extending along the outer periphery of the carcass (21) below the tread (25). The tire 20 has a nominal bead width (D) greater than 8.50 inches and an overall diameter of less than 55 inches. The carcass (21) has at least one radial steel cord reinforced ply (24). FIG- 1