Gravity Conveyor Systems & Slope Calculation

Slope calculation depends on the weight of the product, its contact surface, roller spacing, and roller diameter. A general starting point is 1/2 inch of drop per foot of conveyor length, but heavier items require less slope while lighter or irregular items may need more. A professional assessment ensures accurate slope determination to prevent product damage or stalling.

Gravity conveyors can handle cartons, totes, bins, drums, and palletized loads depending on the conveyor style. Skate wheel conveyors work best for rigid, flat-bottomed items, while roller conveyors handle heavier or irregular packages. Custom configurations from Icon Material Handling ensure the right conveyor type is matched to your specific product profile and weight range.

Gravity roller conveyors use cylindrical rollers to support loads and are suited for heavier, rigid-bottomed products. Skate wheel conveyors use small wheels mounted on axles and are lighter-weight, ideal for lightweight cartons. Roller conveyors offer more surface contact for stability, while skate wheel conveyors are easier to curve and reconfigure in tight spaces.

Yes. Icon Material Handling specializes in custom-built gravity conveyor solutions tailored to your warehouse or facility layout. Systems can be designed with specific widths, lengths, heights, and incline angles. Curves, spurs, and transitions can be incorporated to route products through complex floor plans while optimizing material flow and minimizing manual handling touchpoints.

Gravity conveyors are widely used in warehousing and distribution, manufacturing, e-commerce fulfillment, third-party logistics (3PL), and industrial processing. They are particularly valuable in loading dock areas, assembly lines, and order picking zones where a simple, energy-free transport method reduces labor costs and improves throughput without requiring a powered infrastructure.

Gravity conveyors require no electricity to operate, eliminating energy costs and reducing maintenance needs associated with motors and drives. Their simpler mechanical design results in fewer failure points and lower lifecycle costs. Combined with reduced manual handling labor, gravity systems offer an excellent return on investment for operations with suitable product flow patterns and layout conditions.