Backhoe Manhole Box x 2.5m

TB142

GAP’s manhole boxes are designed for use in conjunction with our manhole shutters. 

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Full Description

GAP’s manhole boxes are designed for use in conjunction with our manhole shutters, allowing fast manhole construction without the need for a worker to enter the unsupported excavation.

  • Clearance between struts: 2298mm
  • Trench width (internal): 1485mm (min)/3285mm (max)
  • Max Lateral Earth Pressure: 20kN/m2
  • Max Trench Depth: 2900mm
  • Weight of base box: 960kg
  • Weight of extension box: 580kg
  • Ear Protection Required
  • Safety Boots Required
  • Safety Gloves Required
  • Dust Mask Required
  • Hard Hat Required
  • Heavy Load
  • Hi-Vis Vest Required
  • Overalls Required
  • Safety Goggles Required