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UK IRL INTL
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Standard Manhole Box

A four-sided mechanical excavation support Manhole Box, ideal for installing pre-cast concrete manholes and small chambers or tanks where ground movement is non-critical. Can be used to form part of a continuous trench system in excavations up to 5.3m deep and 4.7m wide.

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Product

Code

Weight

Product Weight (kg) Width (mm) Length (mm) Height (mm)
Standard Manhole Box 2.5m 2026 1900 - 4900 2500 2360
Standard Manhole Box 3.0m 2226 1900 - 4900 3000 2360
Standard Manhole Box 3.5m 2426 1900 - 4900 3500 2360
Standard Manhole Box 4.0m 2616 1900 - 4900 4000 2360
Standard Manhole Box 4.5m 3326 1900 - 4900 4500 2360
Standard Manhole Box 5.0m 3576 1900 - 4900 5000 2360

Manhole Boxes are similar to Trench Boxes in their basic function, however, they incorporate integral end return panels thus providing additional ground support, making them ideal for installing pre-cast manhole rings in trench runs as an alternative to using sheets and frames. There are six sizes of Manhole boxes available to cater for common sizes of pre-cast manhole rings. Each box can be assembled and installed quickly and without the need for an operative to enter the unsupported excavation. Manhole Boxes can be used in most ground conditions to support trenches with depths of up to 5.3m by utilising the base module with two box tops and a variety of different strut types. A Trench Guard Edge Protection system is available for this product. Four-way handling points to aid safe assembly.

  • Designed to be installed by excavator using either the dig and push or excavate and place technique

  • Bottom cutting edge for ease of installation

  • Top panels available to increase excavation depth

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Goods can be picked up from the nearest convenient location or delivered by our fleet. Prices are on application and tiered based on the distance and order volume between the branch the goods are transported from and the delivery site:

1 - 10 miles

11 - 25 miles

26 - 40 miles

40 miles+

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