Page 32 - Electrician - TT (Volume 1)
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ELECTRICIAN - CITS                                                                 ELECTRICIAN - CITS




           The person who carries the load should always be able to see over or around it.
           The weight that a person can lift will vary according to:
           -  Age
           -  Physique, and

           -  Condition
           It will also depend on whether one is used to lifting and handling heavy loads.
           What makes an object difficult to lift and carry?
           1   Weight is not the only factor which makes it difficult to lift and carry.

           2   The size and shape can make an object awkward to handle.
           3   Loads high require the arms to be extended in front of the body, place more strain on the back and stomach.
           4   The absence of hand holds or natural handling points can make it difficult to raise and carry the object.
           Correct manual lifting techniques
           1   Approach the load squarely, facing the direction of travel

           2   The lift should start with the lifter in a balanced squatting position, with the legs slightly apart and the load to
              be lifted held close to the body.
           3   Ensure that a safe firm hand grip is obtained. Before the weight is taken, the back should be straightened and
              held as near the vertical position as possible. (Fig 2)

              Fig 1                                             Fig 2













           4   To raise the load, first straighten the legs. This ensures that the lifting strain is being correctly transmitted and
              is being taken by the powerful thigh muscles and bones.
           5   Look directly ahead, not down at the load while straightening up, and keep the back straight; this will ensure a
              smooth, natural movement without jerking or straining (Fig 3)

           6   To  complete  the  lift,  raise  the  upper  part  of  the  body  to  the  vertical  position.  When  a  load  is  near  to  an
              individual’s maximum lifting capacity it will be necessary to lean back on the hips slightly (to counter balance
              the load) before straightening up. (Fig 4)
           Keeping the load well near to the body, carry it to the place where it is to be set down. When turning, avoid twisting
           from the waist - turn the whole body in one movement.


               Fig 3                                            Fig 4

















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                                     CITS : Power - Electrician & Wireman - Lesson 1- 4
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