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Sudden starts and stops increase (out of all proportion to the load), stress in the sling and crane hoist rope. Slings should be stored in an area where they will not Hoisting and Rigging – IHSA Use Tag Lines to Control […]
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Sudden starts and stops increase (out of all proportion to the load), stress in the sling and crane hoist rope. Slings should be stored in an area where they will not
Hoisting and Rigging – IHSA
Use Tag Lines to Control All Loads Lifting beams should be plainly marked with their weight and designed working loads, and should only be used for their intended purpose. Never wrap the hoist rope around the load. Attach the load to only the hook, with slings or other rigging devices.
D. No load shall be hoisted above any site personnel or critical equipment (e.g. storage tanks, emergency generators, etc.). Where loads must be
Boom (Overhead Crane):. A horizontal member used to permit hoisting as well as lowering the load at a point other than directly under the hoist drum or trolley.
A lift should be deemed critical if a collision or load drop would significantly delay that no crane, hoist, or rigging hardware is loaded beyond the rated capacity.
Overhead hoists are designed to raise loads vertically. Accordingly, the load being lifted must be centered under the hoist (Figure 1). Side pulling (Figure 2) occurs
Crane and Hoist Definitions and Terms – Hoosier Crane
Brake, Mechanical Load – An automatic type of friction brake in the hoist that is used for controlling loads in a lowering direction. This unidirectional device requires
A hoist is a device used for lifting or lowering a load by means of a drum or lift-wheel around These units are typically used in an industrial setting and may be part of an overhead crane. A specific overhead hoist configuration is usually
Load integrity check;. •. Load charts for generic lift plans and for heavy or complex lifts; BP Crane Lifting and Slinging Safe Operating Procedure. •. BP Practical
The load shall not be lowered below the point where less than two full wraps of rope remain on the hoisting drum. When two or more cranes are used to lift a load
Display with load indication on hoist, hook, control box or crane. > Twin hoists. Options. Page 6. 6 www
Part 5 – Cranes, Hoisting and Lifting – Occupational Health and
means the load a crane or hoist may safely lift in a particular situation taking into account such 33-M1984, Construction and Test of Electric Cranes and Hoists,.
Make sure the crane is suitable to lift and travel the load. Make sure the Remove any slack from the sling and hoisting ropes before lifting the load. Make sure
Never ride on a load being hoisted. Barricade around cranes to restrict personnel and traffic flow from accidental contact. Workers should conduct a pre-job safety
Restricts the maximum radius a load can travel. Provide a log book for each hoist and cranes with a rated loads greater than five tonnes and ensure: that the book
procedures for the cranes they operate. They also need to understand the load ratings and how to safely lift loads. •. Proper equipment selection for the job —
1926.753 – Hoisting and rigging. | Occupational Safety and
Cranes being used in steel erection activities shall be visually inspected prior to devices, anti-two block devices, and load moment indicators where required;.
Initially lift the load only a few inches to test the rigging and balance. 3Te) Crane Overloading. Cranes or hoists shall not be loaded beyond their rated capacity for
6 dec. 2018 —