FLOW-TURN’s Square-Turn belt curves utilize a row of cylindrical end rollers (“Pucks”) that replace the tapered end rolls of traditional powered belt curves. As a result, Square-Turn curves have narrow, parallel belt-to-belt transitions to and from adjacent conveyors. In contrast, belt curves with tapered pulleys have an uneven, trapezoidal transfer gap which often requires the use of transfer plates for safety and functional reasons.

FLOW-TURN’s pucks are the same size, no matter what curve radius or belt width – belt curves with tapered rollers require a different end roller for each variation of radius or width. Square-Turn curves with varying width or radius can utilize the same end roll parts. For large facilities, the savings in spare parts are significant.

The frame height of Square-Turn curves is less than with tapered pulley curves. This is beneficial for ceiling hung curves and curves mounted low on the floor.