Spiral Conveyor

Product Description:

Spiral Conveyor Systems for Vertical Product Movement

Spiral conveyors move product between floor levels using a continuous helical track, lifting or lowering cases, totes, and cartons through several feet of elevation within the footprint of a single column. Because the path wraps vertically around a center shaft rather than running as a long straight incline, a spiral conveyor reclaims the floor space that a traditional ramped conveyor would otherwise consume — often replacing 100 or more feet of straight incline with a footprint of just a few square feet.

Spiral conveyors are widely used in e-commerce fulfillment, third-party logistics (3PL), distribution centers, and food and beverage operations, where product needs to travel between mezzanines, pick modules, packing lines, and shipping areas on different levels. They connect horizontal conveyor lines across floors while maintaining steady throughput and consistent product orientation, keeping product flowing without manual handling or lift equipment.

How Spiral Conveyors Work

A spiral conveyor carries product along a belt or slat that winds around a central drive column in a continuous loop. As the belt turns, product rides the incline of the spiral track up or down to the required height. Because the movement is continuous rather than indexed, spiral conveyors sustain a constant feed rate that matches upstream and downstream conveyor speeds, avoiding the bottlenecks common to vertical lifts that cycle one load at a time.

Benefits of Spiral Conveyors in Warehouse Automation

The primary benefit of a spiral conveyor is floor space efficiency: a single unit can raise product 10 to 20 feet or more in a fraction of the space a straight incline requires. Spiral conveyors also offer high throughput, gentle product handling, and reliable, low-maintenance operation with few moving parts. Reversible and bidirectional models let the same unit feed product up or down, and units can be configured for cases, totes, trays, or loose product depending on the application.

Spiral Conveyors in a Full Conveyor and Sortation System

Spiral conveyors rarely operate alone — they integrate with the larger flow of a warehouse alongside conveyor systems and sortation systems to route product from receiving through storage, picking, and shipping. As a brand-agnostic integrator, SJF designs, engineers, and installs spiral conveyors as part of complete warehouse automation solutions, recommending the right configuration for the throughput, elevation change, and product profile of each operation.