Sound material handling solutions for over four decades.
Accumulation Conveyors and Installation
Give the line somewhere to wait, so one stop doesn't empty the plant.
Every line has a slowest step — a case packer, a palletizer, a labeler that pauses. Without a buffer, everything upstream stops with it. Accumulation conveyor absorbs the difference: product queues gently, without pressure, and releases exactly as fast as the downstream process can take it. Conveyability engineers the zones, sensors and controls around your actual rates.
Zero-pressure zones that never crush a case or a carton.
Buffer sized from your real rates, not a rule of thumb.
Controls that release product the way the downstream machine needs it.
Combined team member material handling experience.
Zone logic, sensors and release patterns tuned to the process.
Buffer where it pays — not everywhere it fits.
Partners & Clients
Talk to a Conveyability Engineer.
Send how long the downstream machine stops and how often, and we'll size the buffer from there.
What Accumulation Fixes
The buffer is rarely the headline of a project — it’s usually the reason the rest of the system finally hits rate.
Starved machines
The filler runs, then waits, then runs. A buffer ahead of the constraint keeps the expensive machine fed through short upstream stops.
Crushed and scuffed product
Line pressure stacks cases against each other until something gives. Zero-pressure zones close the gap gently and hold product without contact force.
Merge and release chaos
Two lines into one machine needs metering, not hope. Zone controls release product in the pattern the downstream process actually wants.
Changeover and short stops
Label roll changes, film splices, quick jams — a right-sized buffer turns five-minute stops into non-events instead of line-wide downtime.
Product touches the conveyor — not the product behind it.
Zero Pressure, Explained in One Sentence.
Each zone senses the load ahead and runs only when there is somewhere to go, so cases queue with air between them and release one at a time. Motor-driven roller (24V MDR) zones make this quiet and energy-efficient; line-shaft and belt-under-roller designs cover heavier and faster applications.
Can’t Quite “Convey” The Problem? Let Us Take It From Here.
Send us what you know. We will help with the rest.
Text us a photo, short video or controls-screen image. Show us what your team sees when the problem happens. We’ll start there.
Minutes of surge, not feet of conveyor.
The Buffer Is a Math Problem. We’ll Do the Math.
How long does the downstream machine stop, how often, and at what rate does product keep arriving? That’s the buffer, in minutes. Conveyability works from your rates and stop patterns to size the accumulation — then finds the floor space, elevation or overhead routing to fit it.
“We have used Conveyability for several material handling projects in our Mexican manufacturing facility.”
“We have used Conveyability for several material handling projects in our Mexican manufacturing facility. They have provided excellent onsite installation support. Conveyability was able to accommodate late changes with minimal delays in project timing and minimal additional expense. Conveyability helped us meet our customers production schedule despite the late disruptions to the original design.”
Program ManagerAutomotive Tier 1 Supplier
Get the Conveyability Product Catalog.
Zero-pressure MDR, line-shaft and belt-driven accumulation configurations from the manufacturers we work with.
- Conveyor systems for light-duty through heavy industrial applications
- VRCs, mezzanines, pallet handling, sortation & end-of-line equipment
- Multiple manufacturers, one integrator to help spec the right fit
Meet Conveyability: Conveyor Supplier, Fabricator, Integrator, Installer, and Service Provider
An accumulation project touches conveyors, sensors, controls and the machines on both ends. Conveyability handles the whole interface so the buffer actually behaves like one.
Aerospace
Automotive
Car Wash
Chemical & Food
Distribution & Sortation
ECommerce
Fabricated Metal
Food & Beverage Processing
Integrators & Machine Builders
Industry 4.0
Conveyability: Your First Call When the Line Keeps Stopping Itself.
We look at the flow, not just the conveyor.
One team of top-tier problem solvers.
Start with what failed and what production is experiencing — not just the replacement part.
Speed, responsiveness and lead-time flexibility.
Service has to fit the urgency, shutdown window and reality of the operating plant.
Value engineering inside the real budget.
Repair what is worth repairing, modify what is causing the problem and upgrade only where the system has truly outgrown the old answer.
Custom plans built around the plant you have.
Legacy equipment, multiple manufacturers and incomplete drawings are normal inputs.
No passing the buck when the interfaces get messy.
Mechanical, controls, fabrication, installation and future support stay connected through one team.
Get Our Conveyor Maintenance Checklist: Catch the Wear Before It Costs You a Shift.
Zone sensors, air and drive rollers drift out one at a time until accumulation stops releasing cleanly. The checklist covers what to look at weekly, monthly and quarterly.
- What to check and how often to check it.
- How to spot early signs
- Print once, coverage all quarter.
Need to Get In Touch Now? Give Us a Call.
No hard sell, just experts that know their stuff.
Tell us what is failing, what the plant has already tried and how the issue affects production. We’ll help you figure out the most useful next step.
Accumulation Conveyor FAQs
Zero pressure, sizing, retrofits and controls.
How much buffer do we need?
It comes from your stop patterns: how long the downstream process stops, how often, and the arrival rate during the stop. We size in minutes of surge first, then translate to conveyor.
Can accumulation be added to an existing line?
Usually, yes. Zones can replace a section of transport conveyor, and overhead or parallel routing can add buffer where the straight path has no room.
Is MDR always the right answer?
It’s the quietest and most efficient for cases and totes, but heavy loads and high speeds can favor line-shaft, belt-under-roller or CDLR designs. The product decides.
What about pallets?
Pallet accumulation uses CDLR zones, transfer cars or gravity-fed lanes with separation controls — different hardware, same zero-pressure logic.
Do you integrate with our machine controls?
Yes. Release patterns, back-pressure signals and permissives get coordinated with the equipment on both ends so the buffer helps instead of fighting the machines.
Can we start with just the worst section?
That’s a good project. A single buffer ahead of the constraint is often the highest-return conveyor money on the floor.