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Mini Trench Box

A robust trench box for excavations as small as 2 metres

  • Trench widths of 0.65m to 4.5m
  • For excavations up to 6m deep
  • Temporary Works Design available
  • Nationwide delivery
  • Competitive rates

Description

Lighter than our standard trench boxes, our mini trench box allows you to provide a safe and economic method of safety when your work force are in a deep excavation.

Our Mini range of Heavy Duty Trench Boxes can accommodate excavations as small as 2 metres. Spindle and extension range from 650mm to 4.5 metres external. Can be employed at depths up to 5.3m.

We also have available a trench box ladder access system build into our trench box safety panels. This eradicates the need to use ladders in excavations. Our Temporary works design service is also available for this trench box range.

Hire Mini Trench Box Systems

When ordering and hiring Mini Trench boxes you need to pay close attention to the weights of each box. For further advice or to get a quote, please contact your nearest depot or call us on 0117 982 8236 to get our latest competitive rates.

Mini Trench Box Info Sheet

Dimensions and limits

Box LengthClearanceThicknessPanel HeightPermissible Earth PressureMaximum Weight per complete box
LLCtPLHkg
mmmmmkN/m²Mini-0.0Midi-0.0Maxi-0.0Maxi-0.5Maxi-1.0Maxi-1.5Maxi-2.0Maxi-2.5Maxi-3.0
2.01.6602.6 Base38.29659931026110511841263134314221501
1.4 Top570583600640680719759798838
2.52.12.6 Base30.6110011281161124013191398147815571636
1.4 Top649663680720799799839878918

Spindle chart

Box
Spindle
Type
Trench Box / Hi-Clear Box
Internal WidthExternal Width
bCb

m

m
Mini-0.00.65 – 0.750.85 – 0.95
Mini-0.51.15 – 1.251.35 – 1.45
Mini-1.01.65 – 1.751.85 – 1.95
Mini-1.52.15 – 2.252.35 – 2.45
Mini-2.02.65 – 2.752.85 – 2.95
Mini-2.53.15 – 3.253.35 – 3.45
Mini-3.03.65 – 3.753.85 – 3.95
Midi-0.00.83 – 1.021.03 – 1.22
Midi-0.51.33 – 1.521.53 – 1.72
Midi-1.01.83 – 2.022.03 – 2.22
Midi-1.52.33 – 2.522.53 – 2.72
Midi-2.02.83 – 3.023.03 – 3.22
Midi-2.53.33 – 3.523.53 – 3.72
Midi-3.03.83 – 4.024.03 – 4.22
Maxi-0.00.98 – 1.261.20 – 1.48
Maxi-0.51.48 – 1.761.70 – 1.98
Maxi-1.01.98 – 2.262.20 – 2.48
Maxi-1.52.48 – 2.762.70 – 2.98
Maxi-2.02.98 – 3.263.20 – 3.48
Maxi-2.53.48 – 3.763.70 – 3.98
Maxi-3.03.98 – 4.264.20 – 4.48
For 4.50m long Trench boxes, add 40mm to the ‘External Width’ column.

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