The JVB Backhoe Manhole Box from Altrad Generation is a lightweight four-sided excavation system designed for the safe installation of pre-cast manhole rings. With integral end return panels providing structural support at the corners, the JVB delivers a fully enclosed working area below ground without the need for separate closing panels.
Available in three sizes, the 2m (808kg), 2.5m (875kg), and 3m (975kg), each box features 60mm thick panels, 1200mm clearance between the lower strut, and is rated to a Safe Working Load of 20kN/m2. A pin and clip assembly system allows fast, straightforward installation using the Dig and Push method.
Closing panels and top boxes are available to increase the maximum working depth to 3000mm. Manhole Safety Platforms are available as optional additions. The JVB Backhoe Manhole Box is available for hire and purchase from Altrad Generation branches across the UK and Ireland.
Key Features and Benefits
Three sizes: 2m (808kg), 2.5m (875kg), 3m (975kg)
Panel thickness: 60mm
SWL: 20kN/m2
Clearance between lower strut: 1200mm
Integral end return panels for structural corner support
Pin and clip assembly for fast on-site setup
Installed using the Dig and Push method
Closing panels and top boxes available to increase depth to 3000mm
Manhole Safety Platforms available as optional additions
Available for hire and purchase
Frequently Asked Questions
Q: What is the JVB Backhoe Manhole Box used for?
A: The JVB Backhoe Manhole Box provides a safe, fully enclosed working area below ground for the installation of pre-cast manhole rings. The integral end return panels create a four-sided enclosure without the need for separate closing panels.
Q: What sizes is the JVB Backhoe Manhole Box available in?
A: The JVB Backhoe Manhole Box is available in three sizes: 2m (808kg), 2.5m (875kg), and 3m (975kg).
Q: What is the SWL of the JVB Backhoe Manhole Box?
A: The JVB Backhoe Manhole Box is rated to a Safe Working Load of 20kN/m2. Always confirm that ground pressure conditions are within the permissible SWL before use.
Q: Can the JVB Backhoe Manhole Box be extended for deeper excavations?
A: Yes. Closing panels and top boxes are available to increase the maximum working depth to 3000mm. Contact your nearest Altrad Generation branch to confirm the correct configuration for your project depth.
Q: Is the JVB Backhoe Manhole Box available for hire?
A: Yes. The JVB Backhoe Manhole Box is available for hire and purchase from Altrad Generation branches across the UK and Ireland. Contact your nearest branch for availability and pricing.
Get in Touch with Us
Contact your nearest Altrad Generation branch for expert advice on JVB Backhoe Manhole Box hire and purchase. Speak to your local team today.
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