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SteelTrench

Manhole Boxes   (Tab Data PDF File – Serialized)

2 SIDED BOXES

Size
Weight
4’ x 8’
4,631 lbs
8’ x 8’
6,992 lbs
8’ x 10’
8,914 lbs
10’ x 8’
8,914 lbs

4 SIDED BOXES

Size
Weight
4’ x   8’ x   8’
2,863 lbs
4’ x 10’ x 10’
3,100 lbs
6’ x   8’ x   8’
5,348 lbs
8’ x   8’ x   8’
6,636 lbs
8’ x 10’ x 10’
7,392 lbs

8’ x 8’ and 10’ x 8’ boxes are high clearance and are rated for over 30’ of depth in C-60 soil.

 

Steel Trench Boxes (Tab Data PDF File – Serialized)

Size
Weight
4’ x  8’  x 4”
2,250 lbs
4’ x 10’ x 4”
2,850 lbs
4’ x 12’ x 4”
3,380 lbs
4’ x 16’ x 4”
4,130 lbs
4’ x 20’ x 4”
4,970 lbs
4’ x 24’ x 4”
5,665 lbs
6’ x 10’ x 4”
4,120 lbs
6’ x 12’ x 4”
4,790 lbs 
6’ x 16’ x 4”
5,970 lbs
6’ x 20’ x 4”
7,220 lbs  
6’ x 24’ x 4”
7,896 lbs 
6’ x 24’ x 6”
11,394 lbs
8’ x   8’ x 4”
2,990 lbs
8’ x 10’ x 3”
4,938 lbs
Size
Weight
8’ x 10’ x 4”
5,090 lbs
8’ x 12’ x 3”
5,800 lb
8’ x 12’ x 4”
6,000 lbs
8’ x 16’ x 4”
7,154 lbs
8’ x 20’ x 4”
8,920 lbs
8’ x 24’ x 4”
11,420 lbs
8’ x 24’ x 6”
12,290 lbs
8’ x 32’ x 8”
20,224 lbs
10’ x 8’ x 3
5,220 lbs
10’ x 10’ x 4”
6,268 lbs
10’ x 12’ x 4”
7,432 lbs
10’ x 16’ x 4”
9,040 lbs
10’ x 20’ x 4”
10,890 lbs
10’ x 24’ x 6”
13,912 lbs
10’ x 32’ x 8”
25,289 lbs

Pipe Spreader – 44 lbs per lf

  • 8’ Boxes” have a pipe clearance of 60”Min – 66” Max
  • 10’ Boxes have a pipe clearance of  69” Min – 85” Max
Trench Bridges
  • 8’ Steel Bridge
  • 10’ Steel Bridge
  • 12’ Steel Bridge
  • 16’ Steel Bridge

 

Screen Sifter & Screen Boxes
  • 1” screens      
  • 2” screens      
  • 3” screens      
  • 4” screens
  • 6” screens
Bedding Boxes
  • 5 yard
  • 7 yard
  • 9 yard
  • 12 yard
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