Moving Totes Between Mezzanine Levels: Chute, Lift or Conveyor?

Moving totes between a mezzanine and the floor seems simple until you account for height, space, product stability and the people working around the equipment. A gravity chute, vertical lift and powered inclined conveyor can all move items between levels, but each solves a different layout problem.

Before choosing one, establish the tote sizes and weights, how many must move per hour, whether travel is one way or both ways, and how the tote arrives and leaves at each level.

When does a gravity chute make sense?

A gravity chute may suit a one-way downward flow where there is enough horizontal space for a controlled descent. It has no conveyor drive along the slope, but that does not make it a universal solution. Tote speed, friction, spacing and the impact at the bottom need attention. So do side guidance, access for clearing a stopped tote and a safe collection point.

The chute angle and lining must be assessed with representative loaded totes. An empty tote and a full one may behave differently. A bottom roller section or controlled discharge can help with presentation to the operator, subject to the actual duty and layout.

A chute is usually a poor fit when totes must travel upwards, return to the mezzanine or be presented at a tightly controlled rate without additional equipment.

When is a vertical lift useful?

A vertical lift is worth considering when floor space is limited or totes must travel upwards as well as downwards. It can connect defined infeed and outfeed heights without a long inclined run. The trade-off is that the cycle and infeed arrangements must support the required throughput; a lift that handles one carrier at a time needs suitable queueing at both ends.

Guarding, access, landing interfaces and recovery after a stop must be planned as part of the full system. The available headroom and structural support also matter. Where operators need to cross the route, their access should be considered in the initial layout rather than added afterwards.

When should you use an inclined conveyor?

A powered belt or modular belt conveyor can suit a steady flow between levels when there is enough horizontal run. The incline, surface and any flights or side guidance depend on the tote base, dimensions, load and whether the tote is likely to slide or tip. A compact building may not have enough room for an acceptable slope.

Inclined conveyors can link smoothly to horizontal feed and discharge sections. The handover needs care: a tote that is stable on the incline may behave differently as it enters or leaves it. Access for cleaning, inspection and maintenance should be included in the layout.

Compare the whole transfer, not just the equipment

• Is travel down only, or both ways? Upward travel needs powered handling.

• How many totes arrive at peak times? Size the lift cycle, chute spacing or conveyor flow to match.

• What are the tote dimensions and loaded weights? These shape support and guidance.

• How much horizontal space is available? Inclines and chutes need a run.

• Who loads, unloads and crosses nearby? Plan access and guarding.

• What happens when discharge is full? Plan accumulation and stop sequences.

In one warehouse, the simplest solution may be a short gravity transfer. In another, limited space or two-way movement may justify a lift. The right answer comes from the complete flow through the building.

Central Conveyors designs mezzanine and tote handling systems around the actual products and site. Send us the mezzanine height, a marked-up floor plan, tote dimensions and weights, required direction and peak throughput. Speak to our team (https://www.cclconveyors.co.uk/contact-us), email sales@central-conveyors.co.uk or call 01509 816064.