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Trench Boxes
Trench Shields by Efficiency Production

HT6 6 inch double walled steel trench box by Efficiency Production

The HT6 6 inch double walled steel trench box is the most versatile steel shield available. It combines depth capability with lightweight narrow side walls. Designed for medium range excavators in the 30,000 - 80,000+ lbs. weight-class.

An HT6 6 inch sidewall

An Efficiency Production HT6 6 in. steel trench box in use




  • 8" schedule 80 (standard)
  • Custom collar sizes available
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