Beam Flange Width (in.) 3-1/4" - 8"

• Designed for low maintenance and trouble-free operation through a wide range of beams
• For use with wide-flange H-beams, standard I-beams, or curved track
• Multiple spacer washers make beam flange width adjustment quick and easy
• Rugged steel side plates feature built-in bumper guards
• Hardened wheels with lubricated for life, double sealed ball bearings
• Proof tested with test certificate
• Compliance: OSHA, ANSI/ASME B30.11 and 1330.17 standards