MAIN PIVOT BUSHING
The All-O-Matic 3 Main Pivot Bushing is jamb track hardware designed for California Lift Gates, providing the main pivot point essential to proper gate installation and balance.
Overview
The All-O-Matic 3 Main Pivot Bushing is a core component of the jamb track hardware system for California Lift Gates. The main pivot angle bracket establishes the critical pivot point during installation, and correct placement is essential for achieving a properly balanced gate through its full range of travel.
Key Features
- Serves as the main pivot point for California Lift Gate jamb track systems
- Compatible with a spring-tensioning system — main spring bracket bolts directly to the main pivot angle bracket
- Main spring angle bracket offers multiple hole positions: lower holes for lighter gates, upper holes for heavier gates
- Designed to work in conjunction with kicker wheel brackets, J-tracks, track rollers, and lower pivot brackets
Specifications
- Bottom of main pivot bracket mark (C): 40", 43", 43", or 49" depending on gate configuration (see Chart 1)
Installation Notes
- Align bottom of main pivot angle bracket with mark C on the jamb
- Bracket must be plumb before clamping and welding — repeat on both sides
- Both jamb marks must be level to ensure proper gate balance is achievable
- Spring adjusting bolt threads into spring and connects assembly to main pivot angle bracket
The All-O-Matic 3 Main Pivot Bushing is a precision jamb track component built to support reliable, well-balanced California Lift Gate operation.
