Harrington's HPC convertible push end trucks can be assembled for either top running or underhung light to medium duty applications. Easy to assemble and install, even for non-crane experts! HPC capacities 12 Ton through 2 Ton - Up to 24' SpanStructural steel frames provide exceptional strengthAll-bolted for easy and trouble-free assemblyCast ductile iron wheels machined for tapered or flat flanged beamsEquipped with rail sweeps, drop stops and rubber bumpers