The Interroll Queue-Flo is a perfect solution whenever a positive drive queuing conveyor or short, wide belt conveyor is required. The positive drive system ensures belt tracking without special adjustments and rugged dependability under heavy-duty induction or metering applications. The Queue-Flo is ideal for indexing, as the chain drive assures no belt drift. It is also ideal as a “gap” conveyor where a short length and wide belt width are required.