Wide-Range Ball Bearing Trolley, 3-Ton, Flange Range 4"-8"

Part No. 3307

Wurtec is a proud distributor of Columbus McKinnon's Wide-Range Ball Bearing Trolley. Simple, rugged, and built for trouble-free service and ease of operation across a wide range of beam application.

Key Features

  • Rugged steel side plates formed to include bumpers and trolley guards.
  • Frames connected by steel equalizer pin, secured by two nuts on each side. 
  • Universal tread-flanged trackwheels equipped with shielded ball bearings. 
  • Easy rolling on American standard shapes, wide-flange shapes, or patented rail.
  • Hardened wheels and axles for added strength and durability.
  • Spacer washers can be shifted inside or outside for easy adjustments to wide range of beams. 
  • To be used with hook-suspended hoist.
  • Bearing prepacked with lifetime lubricant.
  • One-year warranty.
  • Metric rated.
  • Imported.


  • Rated Capacity: 3 tons
  • Depth of Beam: 8" - 24"
  • Flange Width: 4" to 8"
  • Tread Diameter: 5-1/8"

For details, see the Specifications sheet.


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