Hydraulic Crunching

Hydraulic Crunching is a particularly efficient method for reducing concrete to rubble without vibration or requiring water. Jaws are applied to the free or open edge of a concrete structure. Hydraulic power forces the jaws to close crushing the concrete. The process is repeated until the whole structure is removed.

Applications include demolition of staircases, suspended slabs, brick and reinforced walls.

Ideal for demolitions that are close to other buildings, especially old or fragile ones which need a controlled approach to ensure they are not damaged. Our operatives have extensive experience in Concrete Crunching on a wide range of developments and construction sites.

Hydraulic Crunching is suitable for concrete up to a capacity of 300mm, where a greater capacity is required, and provided access is not restricted, an alternative would be the use of a 3-phase remotely-operated machine which can be utilised to provide a jaw capacity of up to 1000mm and a weight capacity of 25 ton

This system is virtually emission-free avoiding noise, dust, vibration and water. Unlike concrete bursting there is no need for diamond holes to be pre-drilled and the resulting rubble is much easier to remove. Due to the non-percussive nature of this process structural integrity is not affected and quiet operation means the minimum of disruption. This technique is ideal for heavy jobs on both internal and external structures.

Telephone or e-mail C A Drillers to find out about our Hydraulic Crunching service in London and the South East of England.