How to find the right Beam Trolleys AI guide
Written by an AI model from its trained knowledge.
What the AI looks for in Beam Trolleys
- Flange width range
- The trolley's adjustable flange range must include your beam's actual measured flange width. A trolley outside its range won't seat its wheels correctly and can derail.
- Beam profile
- Match the wheel tread to the beam. Tapered flanges (S-beams) and flat flanges (W/wide-flange beams) need compatible wheels, and many trolleys are designed for both. Mismatched wheel contact causes point loading, wear and possible wheel climb.
- Capacity
- Trolley capacity must equal or exceed the hoist's rated capacity. The trolley carries the full load plus the hoist.
- Drive type
- Plain push trolleys suit light loads. Geared (hand chain) trolleys suit heavier loads or precise positioning. Motorized trolleys suit electric hoists in production use. Pushing heavy loads is hard to control and unsafe.
- Curve radius and stops
- Check the minimum curve radius if the track curves, and install end stops on the beam. Trolleys bind on tight curves and can run off an unstopped beam end.
- Hoist compatibility
- Confirm the hoist's top hook or lug suspension fits the trolley's load bar or suspension point. Improper connections create unrated, unsafe load paths.
Brands that matter
- Harrington: Offers plain, geared and motorized trolleys paired with its hoists.
- Columbus McKinnon (CM): Trolleys designed to match CM hoists.
- Yale: Industrial trolleys across push, geared and motorized types.
- Jet: Shop-grade push and geared trolleys.
- OZ Lifting: Trolleys and beam clamps aimed at light industrial users.
What to avoid
- Buying by nominal beam size without measuring the actual flange width.
- Push trolleys for heavy loads that need controlled positioning.
- Running a trolley on a beam with no end stops.
- Unrated or undocumented trolleys used under hoists rated for higher loads.
Questions
Beam trolley or beam clamp?
A trolley rolls along the beam so the load can travel. A beam clamp fixes the hoist at one point.