Before commencing work, all equipment must be inspected, color-coded, and certified fit for use. Primary Lifting Equipment
Responsible for the overall planning, risk assessment, and execution of the lifting operations. They have the absolute authority to halt operations due to safety concerns.
A professional plan must account for the unexpected. This includes:
The tower crane may use its own climbing frame (if equipped) to dismantle its mast sections, or the mobile crane will remove them one by one. tower crane dismantling method statement
Experienced personnel for high-level disassembly. 4. Equipment Required
Have a specific crane model or site constraint? Drop a comment below or consult a CPCS/NCCCO certified lifting engineer.
Install physical protection or temporary hoarding over adjacent structures, overhead utility lines, and finished building facades. Assist Crane Setup and Ground Verification Before commencing work, all equipment must be inspected,
Riggers must wear full-body harnesses with double lanyards. They must maintain 100% tie-off to certified anchor points at all times.
Attaches loads to the assist crane, checks rigging gear, and maintains clear radio communication with the operator. 4. Pre-Dismantling Requirements & Site Preparation
Unhook electrical connections to the trolley motor and aviation lights. A professional plan must account for the unexpected
The crane's jib (boom) is rotated into a position parallel with the building to provide the best stability. The trolley is moved to its minimum radius to bring the . This is crucial for maintaining balance during the initial stages of dismantling.
Responsible for selecting the correct lifting gear, securing crane components, and checking hitch points.
The operator removes the cabin and top mast section.
A structural engineer must certify that the ground or subterranean structures (such as basement roofs) can support the weight and outrigger pressures of the mobile assist crane.