The rigging method used must keep the load stable throughout the lift. If you are not sure of the CG, consult an engineer prior to the lift. This will reduce the risk of nearby personnel getting struck by a swinging load. The center of gravity (CG) must be maintained directly beneath the hook. It is advisable to increase the estimated load (for example when picking up debris on the site) as a safety buffer. The weight of items like concrete are calculated from the volume and density. This is usually found on the engineering documents. If it’s an item assembled onsite, the weight of each item should be included in the total weight. You must accurately calculate the weight of the load. An important aspect of safety equipment is its ability to stop the machine in unsafe conditions.ĭetails of the material to be lifted must be understood to select the right equipment. They should never be disabled for convenience or expediency.

A load in free fall can do a lot of damage.Įnsure that safety devices on the equipment – such as limit switches – are in working order. Lifting and suspending a load is largely dependent on the quality of the brakes that are connected to the hoisting equipment. Inspect and repair (or replace) wire ropes before the lift to prevent any risk of their snapping during operation. Load-bearing parts require particular attention.īe sure to select the correct wire rope for the lift. When handling loads of varying materials, the machine must be able to lift the largest load (by weight and volume).Įquipment must be inspected before each lift. The equipment selected must be able to handle the weight and dimensions of a load within the constraints of the environment. The method should always consider worker safety. The specific procedures that will be followed to perform the lift based on the machine, the material, and the environment. The workers performing the lift must be competent and understand their responsibilities before, during, and after the lift. The area in which the lift will take place. Mobile crane lifting and moving a heavy generator

All the details about the load to be lifted should be known. This includes the crane itself and all the attachments that are needed to complete the lift. The equipment selected for the lift must be appropriate for the job. In general, there are five factors that affect any lift operation: First, let’s talk about why a lifting plan is needed. Every company should have a documented lifting plan. What good is a crane without a lifting plan?Īs any equipment operator knows, there’s a lot more to lifting operations.

Do i need a crane lift plan