Playing a Supporting Role
Brock’s Catwalk and Tower Systems can be configured in the number of ways to meet specific needs.
Catwalks
- Standard Walkway Trusses:Galvanized grip strut with toe board.
- Optional: 3- to 4-lb. (1.4- to 1.8-kg) grating.
- Standard finish: Hot-dip galvanized.
- Optional: Primed and painted gray (other colors are extra-cost option).
Bucket Elevator Towers and Stairs
- Standard sizes: 8 to 20 ft. (2.4 to 6.1 m) square in 5-, 10-, 15- or 20-ft. (1.5-, 3-, 4.6- or 6.1-m) sections with larger custom sizes available.
- Heavy-duty wrap-around or switchback stairs available.
- Square tube columns.
- X-bracing is standard.
- Optional inverted V-brace design is available for increased access to tower.
- Standard finish: Hot-dip galvanized.
- Optional: Primed and painted gray.
Small Support Towers
- Computer-engineered for various heights, wind speeds, and seismic zones (call Brock for specific details).
- Finishes: Painted or galvanized finishes are available.
- Available in 2-leg or 4-leg configurations from 16-in. (406-mm) square through 6-ft. (1.8-m) square with bolted or welded construction in 5-, 10-, 15- and 20-ft. (1.5-, 3-, 4.6- or 6.1-m) sections.
- Also available is a tower that tapers from 4 legs to 2 legs to rest on bin foundations.
- Other custom designs available for any application.
