This system has been designed to give maximum flexibility with standard components allowing a wide variety of tower and truss widths. All components have been sized to allow manhandling where necessary while providing the high leg capacities and low frame deflections demanded by today's construction industry. Adjustable end units are available for fine adjustemnt of both raking and vertical props. Mass 50 components are galvanized so that they can be used in close proximity to retained structures without fear of rust or staining.

The system offers the following features:

• Sized to allow manhandling within existing structures
• High load capacities and low fram deflections
• A galvanized finish to avoid rust staining of structures
• Facilities to incorporate jacking systems
• Can be built into frames and trusses or used as individual props