Cave-ins pose the greatest risk and are much more likely than other excavationrelated accidents to result in worker fatalities. Other potential hazards include falls, falling loads, hazardous atmospheres, and incidents involving mobile equipment. Trench collapses cause dozens of fatalities and ...
How to Excavate a Trench: 15 Steps (with Pictures) - wikiHow
How to Excavate a Trench. For minor ditches or trenches, you can grab a shovel and start digging. Excavating a deep trench for sanitary sewer installations or other projects, however, requires special consideration.
Earth Auger Hole Digging & Trenching Videos | Little Beaver
See our earth augers, Kwik-Trench trenchers, hole digging equipment and accessories in action. Gain useful industry-related tips, learn proper maintenance, keep up-to-date with product information, news and more.