Shaftless screw conveyors: How do they stack up
2016-8-31 · Reliability: Conveyor belts have a short life expectancy as a result of the system complexity. Shaftless spiral conveyors can be expected to last 20-25 years. Cost: Conveyor belts feature a number of moving parts, which in turn means maintenance is frequent. Shaftless spiral conveyors, on the other hand, feature just one moving part.
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