Parallel round belts for parts that can’t sit flat

Round Belt Conveyors

For parts a flat belt can’t carry: two round belts support the part at chosen points, leaving room for anything that sticks out below and open access around it.

Round Belt Conveyors handle parts that can’t sit on a flat belt, including parts with a feature extending below the conveying surface. Acetal or UHMW guides can steer both the part and the belts along the conveyor.

Belts
Solid urethane, self-tracking
Belt speed
Up to 250 ft/min
Load
Up to 50 lb (22.7 kg)depending on the application
Length
16 in to 15 ftin 1 in increments

Features

Engineered for the job it does every day.

Round belts and guides arranged to support an irregular part.
Part support options

Primary feature

Support for irregular parts

Two parallel belts support small or unstable products and parts that need clearance beneath the conveying surface. We match the belt and guide layout to where the part can be supported and what projects from it.

In practiceParts with odd shapes or features hanging below are carried at the points they can take, with clearance where they need it.

Open access for inspection, printing and drying

Because the belts touch the part in only a few places, there is access around it for vision inspection, printing on exposed surfaces, and drying.

In practiceMost of the part’s surface stays reachable while it travels.

Open space between the belts along the working length.
Open belt spacing
  • Self-tracking urethane belts

    The solid urethane round belts track themselves in both directions, and urethane resists chemicals and abrasion. Material suitability depends on the product, cleaning agents and conditions.

    In practiceThe belts stay on their pulleys whichever way the conveyor runs.

Maintenance at a glance

Built to be maintained, not just to run.

What servicing this conveyor involves.

Belt change
No re-tracking after the changeThe belts track themselves
Tension and tracking
Self-tracking round beltsIn both directions
Bearings
Sealed for life, with no routine lubrication
Replacement parts and belts
AvailableStart with the equipment identifier if you have it

Options and accessories

Choose the guides, the sections and dimensions, and the controls and construction.

  1. 01Part and belt guides

    Chosen for where the part may be touched and how it must be oriented.

    • Acetal or UHMW guides

      Steer the parts and belts along the conveying path.

    • Custom guides and part holders

      For positioning the product.

      View side guides →
  2. 02Sections and dimensions

    Built around the transfers and speeds you need.

    • Custom widths and lengths

      On request, for the application.

    • Multiple sections

      Linked sections for product transitions or different speeds.

  3. 03Controls and construction

    Integration and materials.

    • Sensors and automation

      Product detection and speed control, matched to how your equipment connects.

    • Stainless steel frame

      For frequent cleaning or moisture. Suitability depends on cleaning methods, chemicals, drainage and access.

      Washdown considerations →

Technical specifications

The numbers, with their conditions.

Conveyor width, round-belt diameter, belt spacing and usable product support are separate dimensions.

Ask a specification question
Technical specifications
SpecificationValueCondition
Conveyor widths2.5, 3.25, 4.5, 6, 7.5, 10, 12, 18 and 24 in
Length options16 in to 15 ftIn 1 in increments
Common lengths2, 3, 4, 5, 6 and 10 ft610, 914, 1219, 1524, 1829 and 3048 mm
Load capacityUp to 50 lb (22.7 kg)Depending on the application
Belt speedUp to 250 ft/min
Belt materialSolid urethane
StylesStandard and Automation, SAE and metric
FramePowder-coated steel, aluminum or stainless steel

Applications

Where it works, and how it fits.

The Transfer and Product Control Guide covers support and transfer questions. The Selection Guide compares conveyor requirements.

Tasks
Irregular parts, vision inspection, printing and drying
Industries
Medical, food and electronics manufacturing
Environments
Cleanroom, dry and abrasiveDepends on the product, belt material, cleanroom class and conditions.

Support and transfers

Configured with

One conveyor, one complete system.

We design the drive, guides and stand with the conveyor, from the same modular system, so the parts are designed to work together.

Questions engineers ask

Tell us about the part’s shape.

And which surfaces need support or access. We design and configure a Round Belt Conveyor; a brief description is all we need to start.

Talk to an engineer
  • 2.5, 3.25, 4.5, 6, 7.5, 10, 12, 18 and 24 in.