Controlled demolition is an intricate process that involves the systematic dismantling of structures without the use of explosives. Several techniques, including breakers, saws, Brokk machines, and bursting, are commonly utilized in controlled demolition for their respective advantages.

  1. Breakers: Breakers, also known as hydraulic hammers, are essential in controlled demolition for their capability to efficiently fracture and remove concrete. Their high impact force allows for precise targeting of specific areas, enabling the selective dismantling of structures. Breakers are particularly useful in situations where concrete needs to be removed without causing collateral damage to surrounding materials.
  2. Saws: Saws play a crucial role in controlled demolition by providing the means to cut through metal, concrete, and other robust materials with precision. This capability allows for the strategic dissection of structural elements, facilitating the controlled removal of sections while minimizing the risk of unintended damage. Saws are especially valuable when intricate cuts and controlled separation of materials are essential for the demolition process.
  3. Brokk Machines: Brokk machines, also known as remote-controlled demolition robots, are highly valued for their ability to access confined spaces and execute demolition tasks with unparalleled precision. Their remote operation capability ensures enhanced safety for personnel by reducing exposure to hazardous environments. Brokk machines are indispensable in situations where human access is limited, and meticulous control over demolition operations is paramount.
  4. Bursting: Bursting techniques are employed in controlled demolition to fracture reinforced concrete and masonry without the use of percussive tools. This method minimizes noise, vibration, and dust, making it particularly advantageous in urban environments and sensitive surroundings. Bursting enables the removal of large concrete sections with minimal impact on adjacent structures, utility lines, and the overall environment.

Each of these techniques is selected based on the specific requirements of the demolition project, with careful consideration given to safety, precision, and environmental impact. By leveraging the strengths of breakers, saws, Brokk machines, and bursting methods, controlled demolition experts can effectively and efficiently dismantle structures while minimizing disruption to the surrounding area.

Reduce man hole covers by 150mm with hydraulic starting saw.

Break off for easier clearance.