These aluminum panel trench shields are designed specifically for municipalities, and contractors who use rubber-tired backhoes or smaller excavators for trenching. Aluminum shields are made of lightweight, smooth, double-wall aluminum. Each 3-inch side-wall is constructed of foam-filled, 8 inch extrusions which prevent dirt build-up and reduces friction.
- Deep sanitary sewer
- Water main
- Storm sewer
|Shield Capacity (PSF)||960|
|Depth of Cut (Ft.) Soil Type (B-45 (II))||21|
|Depth of Cut (Ft.) Soil Type (C-60 (III))||16|
|Depth of Cut (Ft.) Soil Type (C-80 (IV))||12|