Systec's Performance Line Shaft Conveyor (PLSC) is engineered for small bundle handling and load accumulation.

Systec's PLSC is a line-shaft driven roller conveyor. The rollers are drive by using friction drive spools on the drive shaft. The friction drive is created with a tension belt stretched between the roller and spool. As the shaft turns, so turns the rollers. Loads are allowed to accumulate with a "zero pressure" method. As the load stops, so does the turning roller, allowing the spool to free turn on the shaft. Additional loads can then accumulate behind the first load.