Crane lift procedure
Any packing pieces used, are in place and sound. The legs of the slings are at correct angles. The lift Are all personnel clear of the load? Is the landing site prepared to take the load? If required, is hand/tag lines attached to the load? After slinging but before lifting, the following must be consideredĬheck Before Lifting Now lift the load a short distance above the ground and check that: The load is balanced and stable.
Crane lift procedure free#
The lift Are the slings undamaged and properly attached to the load? Is the crane hoist rope vertical? Is the load free i.e not attached to any thing else? Are the legs of multi legged sling equally loaded? Are all spare all spare legs of the sling are hooked up to the master link on the lifting hook? After slinging but before lifting, the following must be considered The operations may involve: Turning loads over or standing them upright Using more than one crane to lift a load. Planning the lift For complex lifts, following points may have to be considered: Special lifting accessories such as spreader beams to ensure that the load is safely lifted and without damage to the product (large machineries, generators, etc.) Special connectors to connect special built in connecting points. Planning the lift The following points must be considered during planning: Where the load is to be picked up from Where the load is to be placed What areas to be passed over Any obstructions in the way How the load is to be slung How the slings are to be removed and access to them Planning the lift Absence of planning leads to Short cuts, using unsafe procedure, equipment & It may cause An ACCIDENT OR DELAY
Planning the lift Planning the lifting operation is essential to ensure that the lift is carried out safely and efficiently
Test certificate : A certificate issued by an authorized person ĭefinitions Tag line : A rope of suitable strength, construction and length attached with an appropriate recognised bend or hitch to the load, used to control the load during lifting or positioning. MBL : Minimum breaking load of the lifting tackle. Terms & Definitions Competent person : A person who has acquired, through a combination of qualifications, training or experience, the knowledge and skill to perform the task required. Overview Terms & definitions Planning the lift The lift Landing the load Do’s & Don’ts Case study Slinging methods Safe slinging practice Frames & spreaders Plate lifting clamps Tailor-made tackles. Lifting tackle : Slings Ropes Shackles Swivel Rings Couplers Sockets, Eyebolts.
Lifting Equipments: Hydra’s CRANES: limit switches Fork lifts Magnetic lift crane Mobile cranes: wheel ,crawler EOT Gantry Chain pully:spur gear,worm wheel Winch machine The Factories Act, 1948 Sec:2(j): Machinery Includes prime movers, transmission machinery and other appliances whereby power is generated, transformed, transmitted or applied. The Factories Act, 1948 Sec:2(ca): Competent Person Means: A person or an institution recognised as such by CIF for carrying out tests, examination and inspections required to be done in a factory under provisions of this Act regarding: qualifications and experience of person and facilities available at his disposal (ii) qualifications and experience of persons employed in such institution and facilities a/v therein, with regard to conduct of such tests, examinations and inspections, and more than one person or institution can be recognised as a competent person in relation to a factory. LIFTING MACHINES, CHAINS, ROPES AND LIFTING TACKLES Factories Act-Section 28 (1):Hoists and Lifts (a) In a factory hoists and lifts should be of : (i) - good mechanical construction - sound material - adequate strength © SWL to be distinguishly marked and no load greater than this be lifted or carried. Lifting Equipments and Procedure Compiled by Safety Trainees PECL 15 January 2011.Ģ.