Uses a single arm to lift the platform to the desired height, often by hydraulics or, less frequently, pneumatic … See more

Operates in much the same way as the normal boom lift, except it consists of at least one joint in the arm. This joint allows the arm to be twice as long. Some are capable of rotating on an axis base or even on the seco… See more

Scissor lifts are another common type of aerial working platform. The parts that elevate the platform contain crossing, interlocking members. When pressure is applied to the outside of the lowest set of supports th… See more

Changes in the worksite present a hazard which was not previously known to the employees, Changes in the type of lift, fall protection, falling object protection or other equipment present a hazard which was not previously … See more

Names of employees trained, retrained and familiarized, Name of the trainer(s), Training covered, Date of training, and Written records of all inspections and repairs. See more