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High Clearance Trench Box

  • Two sided mechanical excavation support system.
  • Designed to be installed by an excavator using either dig and push or excavate and place techniques.
  • High clearance struts for installation of large diameter pipes and tanks.
  • System is generally suitable for trench depths of up to 5.0m, widths up to 5.4m, pipe lengths of up to 6.0m and a pipe OD of up to 2.6m.

View our High Clearance Trench Box Top Guide:

View our High Clearance Trench Box Base Guide:

Technical Specifications

Description Length

x Height (mm)




Safe Working



Panel Thickness


Approx Assembled



Trench Width



Below Struts



Between Struts


7000 x 3000 Base




9720 – 11350

 2400 – 5400



7000 x 2000 Top




4825 – 5373

 2400 – 5400



Trench widths of up to 12m can be achieved – for details contact MGF.

For more information download the High Clearance Trench Box Technical File
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01942 402 700

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(MGF GRiPSHORE™) is a simple but widely applicable solution that will radically improve health and safety in shallower trench excavations. It will potentially instigate a culture change, especially with SME’s and utility operatives. Effective use of lightweight materials and basic analysis of soil mechanics provides a quick to install and versatile sustainable low cost solution that reduces CO2 emissions and negates the need for plant

- Award Panel, BCIA Awards 2015


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