Lifting and transporting jobs

Lifting and transport activities in the environment there are many factories, ports and other sectors of economic activity. One important component of the work is the process of lift-haul, humans as a production factor demand or have a very important role for specific handlers. But often this kind of work on the note less the actual manual work like this is a very high risk of danger, if we do not teknikk and existing procedures will lead to accidents or occupational diseases. Lift-transport process is wrong, where one factor is too much load (over load) to be lifted and transported, and it will lead to disorder or damage to the spine (kifosa and lardosa). Diseases caused by over-load or overload in the lift-haul "over lifting and crraying Exertion" is damage to body tissue caused by excessive weight lifting. So the transfer of materials and goods, it must be done by viewing or use restrictions that have been determined between the limits are:  
1. Legal restrictions (legal limitaitions)  
2. Physiological Limits  
3. Limitation Biommekanika (biomechanical Limitaitions) 
 4. psycho-physical limitations As we wear and use, run restrictions in the process of lift-haul is then accidents will be minimized. Lifting and transporting jobs, work efficiency and the prevention of bone beakang received sufficient attention.