MSA 506266 Beam-Glide 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.
The MSA Beam-Glide Trolley provides horizontal mobility and keeps your anchorage
connector directly overhead. It is ideal for connecting a self-retracting lifeline.