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GWSS Steel Trench Boxes

Designed to keep workers out of the line of fire and safe from pinch points. The simplicity makes it so the worker is able to keep a safe distance by using a tag line. Less than 15 minutes with 1 machine, 1 operator and 1 worker, is all that is needed for set up and take down.

The Universal Connection System allows trench boxes to be assembled in multiple 2-sided, 3-sided and 4-sided configurations along with numerous pin on accessories.

Features:

  • Stackable boxes in all applications
  • Elimination of struts for 4’ stacker boxes
  • Panels have the ability to turn 90 degrees for use as an end panel

Options:

High Arch

120” – 168”
168” – 240”

Knife Edge

Available in 10’, 12’, 16’ and 20’ lengths

Ladder

Available in 4’, 8’ and 10’ extensions

End Panel

10 x 10 panel with 72”x72”/48”x48”/36”x36” openings
10 x 12 panel with 72”x72”/48”x48”/36”x36” openings

Access Platform

Guard Rail

4’ Stacking Connectors

24” Leg Extension


Models:

Super Light Boxes (FB Series)

Part Number Size Weight set of 2 Panel Thickness (inches) Sheild Cap Maximum Depth per Soil Type (ft.)
FB1008 8 x 8 ft 2310 lbs 3" 1200 PSF A: 52    B: 30     C-60: 24   C-80: 19
FB1009 8 x 10 ft 2680 lbs 3" 960 PSF A: 42    B: 25     C-60: 20   C-80: 16
FB1010 8 x 12 ft 3050 lbs 3" 800 PSF A: 36    B: 21     C-60: 17   C-80: 14
FB1011 8 x 14 ft 3420 lbs 3" 660 PSF A: 30    B: 18     C-60: 15   C-80: 12
FB1012 8 x 16 ft 3800 lbs 3" 495 PSF A: 23    B: 15     C-60: 12   C-80: 10
FB1016 10 x 10 ft 3350 lbs 3" 600 PSF A: 29    B: 18     C-60: 15   C-80: 12
FB1017 10 x 12 ft 3810 lbs 3" 495 PSF A: 24    B: 16     C-60: 13   C-80: 11
FB1018 10 x 14 ft 5000 lbs 3" 420 PSF A: 21    B: 14     C-60: 12   C-80: 10
3"

Light Weight Boxes (LB Series)

Part Number Size Weight set of 2 Panel Thickness (inches) Sheild Cap Maximum Depth per Soil Type (ft.)
LB1006 8 x 10 ft 2880 lbs 3" 1280 PSF A: 55    B: 32     C-60: 25   C-80: 20
LB1007 8 x 12 ft 3200 lbs 3" 1040 PSF A: 45    B: 27     C-60: 21   C-80: 17
LB1008 8 x 16 ft 4780 lbs 3" 720 PSF A: 32    B: 20     C-60: 16   C-80: 13
LB1009 8 x 20 ft 6050 lbs 4" 810 PSF A: 36    B: 22     C-60: 17   C-80: 14
LB1015 10 x 20 ft 7450 lbs 4 567 PSF A: 26    B: 17     C-60: 14   C-80: 12

Medium Boxes (MB Series)

Part Number Size Weight set of 2 Panel Thickness (inches) Sheild Cap Maximum Depth per Soil Type (ft.)
MB1001 4 x 10 ft 1620 lbs 3" 160 PSF A: 4    B: 4     C-60: 4   C-80: 4
MB1002 4 x 12 ft 1900 lbs 3" 160 PSF A: 4    B: 4     C-60: 4   C-80: 4
MB1003 4 x 16 ft 2600 lbs 4" 160 PSF A: 4    B: 4     C-60: 4   C-80: 4
MB1004 4 x 20 ft 3180 lbs 4" 160 PSF A: 4    B: 4     C-60: 4   C-80: 4
MB1005 4 x 24 ft 3980 lbs 5" 160 PSF A: 4    B: 4     C-60: 4   C-80: 4
MB1006 6 x 10 ft 2940 lbs 3" 2320 PSF A: 93    B: 53     C-60: 41   C-80: 32
MB1007 6 x 12 ft 3310 lbs 3" 1920 PSF A: 78    B: 45     C-60: 35   C-80: 27
MB1008 6 x 16 ft 4685 lbs 5" 1440 PSF A: 60    B: 35     C-60: 27   C-80: 21
MB1009 6 x 20 ft 5565 lbs 6" 1140 PSF A: 47    B: 28     C-60: 22   C-80: 17
MB1010 6 x 24 ft 7100 lbs 7" 660 PSF A: 27    B: 17     C-60: 14   C-80: 11
MB1011 8 x 10 ft 3650 lbs 3" 2240 PSF A: 93    B: 53     C-60: 41   C-80: 32
MB1012 8 x 12 ft 4100 lbs 3" 1860 PSF A: 78    B: 45     C-60: 35   C-80: 27
MB1013 8 x 16 ft 5800 lbs 5" 1400 PSF A: 60    B: 35     C-60: 27   C-80: 21
MB1014 8 x 20 ft 7250 lbs 6" 1080 PSF A: 47    B: 28     C-60: 22   C-80: 17
MB1015 8 x 24 ft 8820 lbs 7" 600 PSF A: 27    B: 17     C-60: 14   C-80: 11
MB1016 10 x 10 ft 4290 lbs 3" 1760 PSF A: 75    B: 44     C-60: 34   C-80: 27
MB1017 10 x 12 ft 4850 lbs 3" 1140 PSF A: 62    B: 37     C-60: 29   C-80: 23
MB1018 10 x 16 ft 6850 lbs 5" 1080 PSF A: 48    B: 29     C-60: 23   C-80: 18
MB1019 10 x 20 ft 8500 lbs 6" 900 PSF A: 41    B: 25     C-60: 19   C-80: 16
MB1020 10 x 24 ft 10370 lbs 7" 660 PSF A: 31    B: 19     C-60: 16   C-80: 13

Heavy Boxes (HB Series)

Part Number Size Weight set of 2 Panel Thickness (inches) Sheild Cap Maximum Depth per Soil Type (ft.)
HB1009 8 x 20 ft 9700 lbs 8" 1920 PSF A: 80    B: 46     C-60: 36   C-80: 28
HB1010 8 x 24 ft 11280 lbs 8" 1600 PSF A: 68    B: 39     C-60: 30   C-80: 24
HB1014 10 x 20 ft 11560 lbs 8" 1680 PSF A: 72    B: 42     C-60: 32   C-80: 26
HB1015 10 x 24 ft 13500 lbs 8" 1360 PSF A: 59    B: 35     C-60: 27   C-80: 22