pallet conveying system

A pallet conveying system is not the shiny part of a warehouse.

It does not get the same attention as robots, AS/RS cranes, or AI dashboards. But when pallets stop moving, everything else starts waiting — forklifts, operators, packing stations, dock doors, production lines, and sometimes an entire shift.

That is why we like to judge pallet handling by one simple question:

Can the system move the right pallet, to the right place, without drama, every day?

Key Takeaways

• A pallet conveying system moves loaded or empty pallets between production, storage, packing, staging, and shipping.
• The most common choices are roller pallet conveyors and chain pallet conveyors.
• Roller systems are usually better for flat-bottom pallets, accumulation, transfers, and long straight movement.
• Chain systems are better when pallets need stronger support, fixed orientation, or controlled transfer across tough sections.
• The best layout is not always the fastest one. It is the one that removes forklift traffic, cuts handoffs, and keeps pallets moving safely.
• In 2026, automation demand is being pushed by labor pressure, warehouse throughput targets, and the move toward robot-ready facilities. Gartner even predicts that 50% of new warehouses in developed markets will be robot-centric by 2030. (Gartner)

What is a pallet conveying system?

A pallet conveying system is a heavy-duty material handling setup built to transport pallets automatically or semi-automatically through a warehouse, factory, distribution center, or packing operation.

That sounds plain. It is.

But the work it does is not small.

A typical system may move pallets from:

• production line to buffer storage
• receiving to inspection
• wrapping to labeling
• palletizing cell to stretch wrapper
• cold room to dispatch
• AS/RS infeed to outfeed
• staging lane to truck loading area

The system can be made from roller conveyors, chain conveyors, turntables, transfer cars, lifts, pallet dispensers, pallet stackers, scanners, guards, sensors, and control panels.

And here is the part many buyers miss: the conveyor is not just metal and motors.

It is a traffic system.

If the traffic rules are wrong, the best hardware still creates jams.

Why pallet conveying systems matter more in 2026

Warehouses are under pressure from two sides.

Customers want faster delivery. Operators want lower cost per pallet.

Meanwhile, hiring and keeping warehouse labor is still hard in many regions. McKinsey notes that automated warehouses can improve productivity, reduce labor dependency, and lower costs — which is exactly why distributors are still investing in automation instead of adding endless manual touches. (McKinsey & Company)

And the numbers support that shift. Research and Markets projects the warehouse automation market will grow to $47 billion by 2030, with AI-driven automation, smart warehouses, mobile robots, and real-time analytics helping push that growth. (Research and Markets)

But let’s be honest.

Not every operation needs a fully automated warehouse.

Some just need pallets to stop blocking aisles.

That is where a well-built pallet conveyors setup can pay off quickly. You remove repeated forklift runs. You reduce pallet damage. You make staging more predictable. You give operators a controlled flow instead of a guessing game.

The main types of pallet conveying systems

There are many layouts, but most pallet conveyor systems come back to two workhorses: roller and chain.

Pallet roller conveyors

pallet roller conveyors use powered rollers to move pallets along the conveyor path. They are widely used for standard pallets, stable loads, accumulation zones, transfers, and warehouse lanes where pallets have a consistent bottom structure.

They are a good fit when you need:

• smooth movement over longer runs
• accumulation before wrapping, labeling, or inspection
• low-friction pallet flow
• integration with turntables or transfer units
• easier inspection access under certain layouts

But they need the right pallet bottom. Broken boards, weak runners, odd pallet footprints, or sagging loads can cause trouble.

And no, “we mostly use standard pallets” is not enough.

Check the worst pallet you actually run on a Friday afternoon. Design for that one.

Pallet chain conveyor

A pallet chain conveyor uses heavy-duty chains to carry the pallet. It is often selected when loads are heavier, pallet quality varies, or the application needs strong support along defined contact lines.

Chain conveyors are useful for:

• heavy pallets
• fixed transfer positions
• cross transfers
• harsh industrial areas
• pallets that need stable orientation
• short transfer sections between machines

The trade-off? Chain conveyors are not always the best choice for long accumulation runs. They may need more guarding, more careful maintenance, and better load positioning.

Still, when the job is rough, chain often wins.

Roller vs chain pallet conveyor: quick comparison

Here is our plain view: roller conveyors are usually the better first choice for clean warehouse pallet flow. Chain conveyors are the better choice when the pallet, load, or transfer condition is less forgiving.

What loads can a pallet conveying system handle?

That depends on the frame, drive design, chain or roller specification, pallet footprint, motor sizing, supports, and safety factor.

Competitor systems in the market often advertise handling for Euro pallets, industrial pallets, chemical pallets, mesh box pallets, CHEP pallets, half pallets, and special pallets. SSI SCHAEFER, for example, states that its pallet conveyor technology handles several pallet formats and special pallets up to 1,500 kg. (SSI SCHAEFER)

That gives buyers a useful reference point.

But do not copy a number from another supplier’s page and assume your site is covered.

Ask these questions first:

• What is the maximum loaded pallet weight?
• What is the average loaded pallet weight?
• Is the load centered or off-center?
• Is the pallet wood, plastic, steel, or mixed?
• Are pallets wet, frozen, dusty, oily, or damaged?
• Does the conveyor need to stop and restart under full load?
• Will operators step near the line?
• Are forklifts still entering the same zone?

A 1,000 kg pallet that is stable, clean, and centered is one problem.

A 1,000 kg pallet with a leaning load, broken bottom board, and forklift impact marks is another.

Where pallet conveyors fit in a warehouse

A pallet conveyor rarely works alone. It usually sits between bigger processes.

Receiving and inbound inspection

Pallet conveyors help move inbound pallets from unloading to inspection, weighing, labeling, or staging. This is useful when inbound flow is repetitive and dock traffic gets crowded.

You do not always need automation everywhere.

Sometimes the best move is to automate the first 20 meters from the dock so forklifts stop stacking pallets in the wrong place.

Production line discharge

In factories, pallet conveyors can pull finished goods away from the line and create a controlled buffer before wrapping or storage.

This matters when production cannot stop just because a forklift driver is busy.

And yes, that happens more than people admit.

Stretch wrapping and labeling

This is one of the easiest wins. A pallet leaves the palletizer, moves to the wrapper, then to labeling, then to staging.

No guessing. No waiting. No operator searching for “that pallet from line 3.”

AS/RS infeed and outfeed

Automated storage systems need predictable infeed and outfeed. Pallet conveyors help control spacing, orientation, scanning, weighing, and rejection before the pallet enters storage.

Bad pallets should be rejected before they reach expensive automation.

Not after.

Shipping and dispatch

Pallet conveyors can feed shipping lanes, sort pallets by route, or move finished pallets to dock staging areas.

This is where small mistakes get expensive. If pallets arrive out of order, the truck waits. If the truck waits, the dock backs up. If the dock backs up, the whole warehouse feels it.

What makes a good pallet conveyor layout?

A good layout feels boring.

Pallets move. Operators know where to stand. Forklifts stay out of controlled areas. Sensors see what they need to see. Maintenance teams can reach motors and rollers without crawling under a mess of steel.

That is the goal.

Start with pallet flow, not equipment

Do not begin with, “We need 30 meters of conveyor.”

Begin with:

• Where do pallets enter?
• Where do they need to go?
• What happens if the next station is full?
• Where do rejected pallets go?
• How many pallets per hour are needed?
• What is peak flow, not average flow?
• What happens during shift change?
• What happens when one machine stops?

Average flow is dangerous. Peak flow is where systems prove themselves.

Design for rejection

Every pallet conveying system needs a place for bad pallets.

Bad barcode? Reject lane.

Overweight pallet? Reject lane.

Broken pallet? Reject lane.

Wrong orientation? Reject lane.

If you do not plan this, operators will create their own workaround. Usually with a forklift. Usually in the worst possible spot.

Keep maintenance access open

This sounds obvious until someone installs fencing, cable tray, air lines, and storage racks around the conveyor.

Leave space for:

• motor replacement
• roller replacement
• chain tensioning
• sensor adjustment
• cleaning
• emergency access
• safe lockout work

A conveyor that cannot be serviced quickly will become a production problem.

How automation changes the buying decision

The conveyor system market is not sitting still. Global Market Insights estimates the conveyor system market at $13.1 billion in 2026, with growth expected through 2035. (Global Market Insights Inc.)

That growth is not just about more steel.

It is about better control.

Modern pallet conveying systems may include:

• PLC control
• photoelectric sensors
• pallet position tracking
• barcode or RFID scanning
• weighing stations
• WMS/WCS integration
• automatic reject lanes
• VFD motor control
• safety PLCs
• energy-saving zones
• real-time fault messages

Research and Markets also lists pallet conveyor sub-types such as chain driven pallet conveyor, slat pallet conveyor, and roller bed pallet conveyor in its conveyor system segmentation. (Research and Markets)

That tells us something important: buyers are no longer treating pallet conveying as one generic product.

They are matching conveyor type to process.

Good. That is how it should be.

A practical buying checklist

Before you request a quote, gather the details below. It will save time and prevent weak proposals.

One more thing: take photos and videos of your current pallet flow.

Not the clean marketing version.

The real one.

Forklift turns, broken pallets, waiting points, staging piles, tight corners — that is the truth your supplier needs.

Common mistakes we see in pallet conveyor projects

Mistake 1: Buying the conveyor before fixing the flow

A conveyor can move pallets faster into a bottleneck.

That is not improvement. That is just a faster traffic jam.

Map the process first. Then pick the equipment.

Mistake 2: Ignoring pallet quality

Pallet quality is one of the biggest hidden risks in any pallet conveying system.

A beautiful conveyor will not fix cracked deck boards, missing blocks, crushed feet, or mixed pallet sizes that nobody mentioned during quoting.

Run a pallet audit before final design.

Mistake 3: Underestimating controls

The hardware is often easy.

The control logic is where the system gets smart — or annoying.

You need to know:

• when a pallet can move
• when it must wait
• how the system handles faults
• what the operator sees
• how errors are cleared
• how upstream and downstream machines talk

Cheap controls often become expensive downtime.

Mistake 4: Forgetting forklift behavior

Even automated areas still interact with forklifts.

Where do forklifts cross? Where do they drop pallets? Where do they turn? What happens when a driver is in a hurry?

Design the conveyor layout with real forklift paths in mind.

Paint on the floor is not a safety system.

Mistake 5: No plan for future capacity

You may need only one lane now.

But what about next year?

If a second wrapper, robotic palletizer, AS/RS aisle, or shipping lane is likely, tell your supplier early. A few smart layout choices now can save a painful rebuild later.

How to choose the right supplier

A good supplier does not just ask for conveyor length.

They ask uncomfortable questions.

They want pallet samples. They ask about damaged pallets. They ask about controls. They want to know the ugly peak-hour problem, not just the rated throughput.

That is a good sign.

When reviewing a conveyor solution, look for:

• experience with loaded pallet handling
• roller and chain conveyor options
• custom layout support
• clear drawings
• safety planning
• PLC/control capability
• spare parts support
• practical installation guidance
• honest discussion of limits

No system handles every pallet, every load, every abuse case, forever.

A trustworthy supplier will say where the limits are.

When a pallet conveying system makes financial sense

You do not need a 60-page ROI model to see the first signals.

A pallet conveyor project often makes sense when:

• forklifts repeat the same route all day
• pallets wait between fixed stations
• operators lose time searching for pallets
• dock staging is messy
• pallet damage is common
• production stops because material is not moved in time
• safety risk is rising in shared forklift/operator zones
• you are preparing for AS/RS, robotic palletizing, or automated wrapping

The payback is usually a mix of labor savings, less forklift travel, fewer damaged goods, better line uptime, safer movement, and cleaner staging.

But here is the honest version: if your pallet flow changes every hour and every order is different, fixed conveyors may not be the first move. You may need a hybrid setup with conveyors, forklifts, AGVs, or manual staging.

The right answer is not always “more conveyor.”

The right answer is better flow.

Final buying advice from the floor

A pallet conveying system should not be designed from a brochure.

It should be designed from your pallets, your operators, your forklifts, your peak hour, your floor space, and your maintenance reality.

Choose pallet roller conveyors when you need smooth movement, accumulation, and efficient warehouse flow with consistent pallets.

Choose a pallet chain conveyor when you need stronger support, heavy-duty transfer, and better handling of tougher pallet conditions.

Use roller conveyors where lighter or non-pallet loads also move through the same facility.

And when the system becomes bigger than one line, work with a supplier who can connect the whole flow — receiving, production, storage, packing, and shipping — without turning your warehouse into a maze.

Because the best pallet conveyor is not the one with the longest spec sheet.

It is the one your team barely has to think about.