CAT CLASS:
0142840
Manhole Box 8' x 12' - 4" D/Wall
Overview
This 8' X 12' X 12' Manhole Box Trench Box provides the needed inside clear span, while reducing the amount of excavation and restoration required. Standard models include two walls and two spreader assemblies with a pipe clearance of 45". All trench boxes are certified by a professional engineer to meet OSHA standards. Dimensions for trench box are 4’ X 12’ X 12’. Allows for pipe clearance of 45’’. It is important to wear a hard hat and carry your training card while using this model.
Safety information
Safety Requirements
- Eye Protection
- Hard Hat
- Wallet (Training Card)
- Gloves
- Safety Shoes