What is "boom deflection" and why is it important?

Boom deflection refers to the vertical displacement of the boom when it is under load. This phenomenon occurs due to the weight of the load being lifted and the inherent flexural strength of the boom. It is crucial to monitor boom deflection because excessive deflection can indicate that the crane is overloaded, which could lead to potential failure, loss of control, or structural damage.

Understanding boom deflection is essential for safely operating cranes, as it helps operators ensure that they are within the safe operating limits of the equipment. By keeping track of boom deflection, operators can make informed decisions about load limits and adjustments, thereby enhancing overall safety on the job site. This monitoring is also part of maintaining compliance with industry safety standards and ensuring proper crane operation practices.