Drag Box

A simple to assemble, two-sided mechanical shield system designed for use in trenches up to 5.0m deep and 3.2m wide.
  • High clearance rear strut to accommodate laid service
  • Front cutting edge to ease froward movement, along pre-excavated trench
  • Designed to be installed by the excavator and lower in place technique
  • ‘Hog-back’ struts available for increased clearance
This two-sided trench application is ideal when installing utility pipes in non-urban environments where the ground is self-supporting and ground movement is non-critical.
Description Length x Height (mm) 
3220 x 1460 
4000 x 2060 
5100 x 1824 
5100 x 2424 
5100 x 3260 
7500 x 2048 
7500 x 2460 
Internal Width (m) 
0.6 - 3.0 
0.6 - 3.0 
0.6 - 3.0 
0.6 - 3.0 
0.6 - 3.0 
0.6 - 3.0 
0.6 - 3.0 
Panel Thickness (mm)  
60 
60 
100 
100 
100 
100 
100 
Box Weight (kg) 
1004 
2028 
2612 
3186 
4720 
5120 
5920 
Length between Struts (m) 
2.59 
2.97 
4.22 
4.22 
4.22 
6.62 
6.62 
Clearance below Rear Struts (m) 
0.79 
1.15 
1.07 
1.37 
2.26 
1.50 
1.50 

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