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Only using one hand for lifting/lowering; Lifting or lowering for over 8 hours; Lifting or lowering while in the seated or kneeling position; Lifting or lowering in restricted areas (where full range of motion cannot be achieved; Lifting or lowering unstable objects; Lifting or lowering while carrying, pushing, or pulling. Lifting or lowering ...
These inspections should be carried out at 6 monthly intervals for all lifting items and at least every 12 months for those that could be covered by PUWER, although a competent person may determine different time scales. Standards state that as a minimum; Every six months for lifting equipment used for lifting/lowering persons.
Instead of lifting and pouring from the drum, insert a siphon or a pump. Increase the size of the container or the weight of the load so that it is too large to handle manually. Use a hook for light-weight containers to reduce your reach. Use a drum dolly. Use a cart or platform truck. Use a portable scissors lift. Use a hand truck.
A team of riggers design and install the lifting or rolling equipment needed to raise, roll, slide or lift objects such as heavy machinery, structural components, building materials, or large-scale fixtures with a crane, hoist or block and tackle. Rigging comes from rig, to set up or prepare.
Lifting equipment, also known as lifting gear, is a general term for any equipment that can be used to lift and lower loads. [1] Types of lifting equipment include heavy machinery such as the patient lift , overhead cranes , forklifts , jacks , building cradles, and passenger lifts, and can also include smaller accessories such as chains ...
Hoist atop an elevator. A hoist is a device used for lifting or lowering a load by means of a drum or lift-wheel around which rope or chain wraps. It may be manually operated, electrically or pneumatically driven and may use chain, fiber or wire rope as its lifting medium.
Dynamic loads considered in lifting design are accounted for in two stages; suction to the casting bed on the initial lift and then the dynamic loads induced from crane vibration. These crane impact loads must be accounted for during transportation in the yard and on-site, and the coefficient increases from an overhead gantry crane through to a ...
An inflatable jack, lifting bag, or pneumatic lifting bag is an air bag that is inflated by compressed air (without a hydraulic component) in order to lift objects. The bag can be deflated to be reused later. The objects can be of a smaller load such as an automobile [10] or it can be a larger object such as an airplane. [11]