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Conveyor type comparison

Belt vs Roller vs Slat Conveyors

Belt, roller and slat conveyors each solve different product-handling problems. The right choice depends on what is being moved and how it needs to travel.

Curved belt conveyor used for type comparison
Real conveyor equipment for packaging and production lines
Productdimensions, weight and stability
Routestraight, curve, incline or buffer
Lineinterfaces, access and speed

Conveyor comparison

Belt vs Roller vs Slat Conveyors: what to check first

Belt conveyors provide continuous support. They are useful for products that need a full carrying surface, such as trays, pouches, small cartons or items that would not sit well across rollers.

Powered roller conveyors are commonly used for rigid, flat-bottomed loads such as cartons, totes and boxes. They can support accumulation, zoning and controlled transport where roller pitch is correctly specified.

Slat chain conveyors are a strong choice for upright bottles, jars and containers, especially in packaging lines where side guides, curves and machine interfaces are important.

Best used for

Typical applications

  • Conveyor type selection
  • Supplier comparison
  • Packaging line planning
  • Carton and bottle handling
  • Upgrade decisions

Available routes

Options to discuss

  • Belt conveyor
  • Powered roller conveyor
  • Slat chain conveyor
  • Incline conveyor
  • Curved conveyor
  • Accumulation conveyor

Conveyor comparison

Belt vs Roller vs Slat Conveyors FAQs

Which conveyor is best for bottles?

Slat chain conveyors are often used for upright bottles and containers because they work well with side guides and curves.

Which conveyor is best for cartons?

Powered rollers suit many rigid flat-bottomed cartons; belts can be better for smaller or less stable packs.

Can one line use more than one conveyor type?

Yes. Mixed conveyor layouts are common when different stages need different support, bends, accumulation or transfer behaviour.

Need a shortlist?

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Related conveyor options

Continue planning your conveyor project

Incline conveyor

Conveyor type

Incline Conveyors

Incline and elevator conveyors for moving packs between heights without disrupting line flow.

Good for moving products between heights while keeping the line flowing.

Explore incline conveyors →

Engineering comparison

Compare support, control, cleaning and transfer behaviour.

The conveyor family should be selected against the least favourable product and operating condition. The table is qualitative because final suitability depends on the actual load, route and environment.

Decision factorBelt conveyorPowered roller conveyorSlat-chain conveyor
Product supportContinuous surface.Discrete rollers; base must bridge pitch.Continuous chain/slat support for suitable containers.
Typical load shapePacks, components, cartons and flexible bases.Firm-based cartons, trays and totes.Bottles, jars and rigid containers.
AccumulationRequires suitable belt/control approach.Well suited to zoned control for firm loads.Contact pressure and guide behaviour require review.
CurvesNeeds a curve-capable belt or separate module.Dedicated tapered-roller curve.Tabletop chain can follow suitable curves.
CleaningDepends on belt, bed, frame and access.Many gaps and bearings require environmental review.Chain, wear strips and return path require access.
Small product transferCan use reduced nose/transfer solutions.Pitch and module gap are critical.Chain and transfer plate geometry are critical.

Use belt conveyor details, powered roller details and slat-chain details with a representative sample and dimensioned route.

Technology comparison

Choose against the least favourable product.

Send the full product range and route so the conveyor options can be compared on support, transfers, controls and cleaning rather than name alone.

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