Ngen composite chute tips weigh only 27 lbs. each—half the weight of standard steel chutes—yet they’re as durable as their heavier counterparts. The low weight (and built-in grab handles) helps reduce lower back strain related to ready-mix truck drivers hoisting heavier steel and aluminum chutes. Because the wear surface is designed into the chutes, no liners are needed. McNeilus Companies Inc. 507-374-6321.