MSA 10176450 Beam Trolley Anchorage Connector

The Beam Trolley is a moveable anchorage connector designed
to support either personnel or material. Trolley consists of a
carriage with four wheels containing anti-friction bearings that
are connected to aluminum housings and to a steel cross bar.
• Beam flange width: 3″–10″
• Breaking strength: 5,000 lbf/22kN
• (141 kg); maximum material working load 620 lbs. (282kg)
• ANSI Z359.1, CE-EN 795