The 3m range can be handled by a small excavator. They are therefore ideal for smaller projects and heavy duty, deeper excavations. The 3m boxes support trenches of any depth up to the working load limit.
Benefits of the 3m Series
Shore Sales’ 3M-30 unit is ideal for those smaller jobs, while the 3M-60 model is designed with superior strength for use in deeper excavations with larger machines. A wide variety of widths can be accommodated using fixed pipe struts, which are also tough and simple to use.
Varying depths are accommodated by adding an upper extension unit to the shoring boxes unit via connectors pinned from the inside of the panels. The knife-edge panels allow for dig and push installations in sandy conditions and the foam-filled sections resist water infiltration to the inside panels.
The 4-point lift system ensures safety and accuracy when installing by mid range excavator.
Our 3m trench boxes are part of Shore Sales’ full range of box shoring systems including 4m Trench Boxes, 6m Trench Boxes and 3m Manhole Boxes.
Special features
Full technical support is available from Shore Sales to ensure correct installation and operation on your next project. The top features of the 3m Trench Box series include:
Working pressure 30kPa and 60kPa
End plates available
Certified to Australian Standard AS 4744.1-2000 Steel shoring and trench lining – Design
Internal working width of 0.6m to 4.0m
