Conveyor Selection Guide
A conveyor's belt, drive, frame and supports work together. Explore how the product, available space and operating conditions shape conveyor size, movement and maintenance access.
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Selection criteria
Conveyor Technologies can help develop the configuration around the requirement you know, with the remaining details discussed together.
Low Profile Conveyor Systems compares all 14 conveyor products. If a product catches, tips or drifts and the requirement is unclear, use the Transfer & Product Control Guide.
Product size, shape and weight
The product determines the conveying surface, usable width and how it is supported or held during movement.
Available space and transfers
The space between operations affects conveyor length, frame height, drive placement and how the product crosses each handoff.
Motion and duty
Speed, load, incline, reversing, indexing and accumulation describe the work the conveyor needs to do.
Operating environment
Moisture, cleaning and product exposure affect belt material, frame finish, component protection and cleaning access.
Machine integration
Mounting, electrical supply and controls connect the conveyor to the machine. Service access remains part of that installed arrangement.
Conveyor design criteria that affect performance
The installation envelope includes the frame, belt, pulley arrangement, product support, guides, drive and maintenance access. Transfer geometry is considered alongside the parts being conveyed.
A conveyor can fit the available floor space while its drive or belt-removal path conflicts with nearby equipment. Conveyor Technologies can help relate the conveying surface, mounts and drive to the space needed for adjustment and service.
Product width, belt width and guide clearance are separate dimensions. Side Guides and Conveyor Stands explain their adjustment and mounting arrangements.
Controls and machine interfaces
Conveyor controls connect start and stop commands, speed changes, sensing and any indexing sequence with surrounding equipment. Actual interface compatibility depends on the selected components.
Explore Drive Systems and OEM & Machine Integration.
Environment and product contact
Product temperature, ambient temperature, moisture, cleaning chemicals and permitted contact affect the conveyor configuration. Material suitability depends on these operating conditions.
Washdown & Sanitary Applications explains the relevant construction and cleaning considerations.
Belt fatigue life
Belt flexing around pulleys
A belt flexes as it travels around each pulley. Belt construction and the manufacturer's minimum pulley diameter belong together in a conveyor specification.
The minimum diameter recommendation relates to repeated bending of that belt construction. Flexing can produce fine surface fractures. Pulley diameter and the amount of flexing during use affect this fatigue process.
The complete belt path
Pulley diameter, belt speed and the number of flexing or reverse-flexing points affect the duty. Belt life depends on the complete path and operating conditions associated with the drive arrangement.
The complete loop includes the carrying and return paths. Additional pulleys can introduce more bending points, and some arrangements bend the belt in the opposite direction. For the same belt path, a higher running speed also means more trips around that loop during an operating hour.
The applicable belt specification supplies the minimum diameter and operating conditions for that belt.
Crowned pulleys and flat-belt tracking
Steering and lateral restraint
A crowned pulley provides a steering action for a flat belt. A retainer or V-guide restricts lateral movement. These functions are distinct.
A crown uses opposing lateral forces to steer the belt. A V-shaped profile attached beneath the belt runs within a groove and limits sideways travel through contact. Adding that restraint does not remove the need to consider pulley alignment and belt tension.
Loading and adjustment
Side loading, unloading and diverting place lateral forces on the belt. Pulley arrangement, tension and any retainer are considered together for that duty.
Lateral force may come from a product pushed onto the belt, a part diverted off its side, or continuous contact along the run. Conveyor Technologies can help select the tracking and restraint arrangement around those operating conditions.
Tension and adjustment settings are specific to the selected conveyor and its instructions.
Conveyor reliability
Bearings and replaceable components
Bearings carry belt-tension loads even when no product is on the conveyor. Their construction affects lubrication and replacement work. Sealed-for-life bearings do not require routine relubrication.
Some designs use the pulley shaft as the bearing's inner running surface. Wear at that surface can require replacement of the shaft or pulley along with the bearing. A self-contained bearing has its own inner race.
A bearing, pulley or drive may be a separate service item or part of a larger assembly. The applicable product information and instructions establish the replacement parts and procedure.
Belt, pulley and load
Pulley construction, belt selection and tension work together under the conveyor's actual load. Accumulation, inclines and reversing change the demands on that combination. Conveyor Technologies can help select the arrangement around this duty.
Reliability depends on how the components work together in the complete application.
Downtime and maintenance cost
Access in the installed arrangement
Nearby equipment can restrict access to the belt, guides, drive and supports after installation. That access, the removal steps, required tools and cleaning or lubrication tasks affect maintenance work.
Separate the changeover tasks
Belt replacement, holder change and drive exchange are different tasks. Each duration belongs with its specific procedure and conditions.
For example, AccuVision's two-minute belt change applies when mounted on Conveyor Technologies' open stand design.
End-drive conveyor comparison criteria
For an End-Drive comparison, Conveyor Technologies can help explain how each proposed configuration addresses the same product, layout, load, speed and environment.
| Compare | What it means for the arrangement |
|---|---|
| Dimensions | Belt width, usable width and length describe the conveying space. |
| Motion and load | Load and speed belong with the incline and running direction. |
| Belt and components | Belt construction, pulley arrangement, bearings, drive and controls work together. |
| Access and service | Belt removal, adjustment access, required tools and replacement components shape service work. |
| Quotation | Equipment and option pricing, applicable warranty and the quoted scope define the purchase. |
Conveyor Technologies can help clarify missing or conflicting comparison figures before equipment selection. A meaningful comparison ties the figures to the relevant configuration, document revision and date.
Evaluate conveyor operating cost
Purchase and installation
The quoted equipment, options and installation work establish the starting cost for a particular arrangement.
Use and maintenance
Maintenance labor, replacement parts, belt-change frequency and downtime assumptions contribute to operating cost. Energy comparisons use documented consumption under comparable duty conditions.
Observed costs describe recorded experience; estimates depend on assumptions. A savings calculation requires those cost figures for the same period and operating hours.
Application and industry context
Conveyor Applications connects the choices to automation, indexing, inspection and machine integration. Industries Served provides production-specific examples of those handling tasks.
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Help with your selection
Tell us the main task or constraint. Conveyor Technologies can help develop the conveyor configuration without a completed technical worksheet.
For a known conveyor or document, use Equipment Identification or Conveyor Documentation. To begin a quotation discussion, Request a Quote.