Product Manual

Guardian Fall Protection 6305 S. 231st St., Kent, WA 98032 phone: [phone] fax: [phone] www.guardianfall.com
6
Trench Box Guardrail Receiver:
1. Place Trench Box Guardrail Receiver over trench box wall with Carriage Bolt facing away from fall hazard.
Adjust Trench Box Guardrail Receiver to fit trench box wall thickness (maximum 10” width). Slide Assemblies
must lie flush against trench box wall.
Fall Hazard
Carriage
Bolt
2. Tighten carriage bolt until snug against Trench Box Guardrail Receiver.
3. Repeat steps #1-2 for all planned Trench Box Guardrail Receivers.
4. Install all guardrail posts. Guardrail post rungs must face away from fall hazard.
5. Install all guardrails. All guardrails MUST be compatible 2” x 4“ or 2” x 6“ construction grade lumber, or
snap-on metal rails. All lumber guardrails must overlap by a minimum 12” at each end. If applicable, install
all planned Trench Box Anchor Mast Assemblies prior to installing guardrails.