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Design and Analysis of Screw Operated Lifting Equipment


Bhavin Mehta , Noble Groups Of Institutions, Junagadh; Mehul Joshi, Dr. Subhash Technical Campus, Junagadh; Utsav Dholakiya, Dr. Subhash Technical Campus, Junagadh


Scissor Lift, Screw Operated Lifting Equipment


The project relates to the lifting equipment or more particularly to a scissor jack for lifting a body to appreciable height that can be used for a various purpose like maintenance and many material handling operations. The mode of operation can be a mechanical, pneumatic or hydraulic. Mechanical mode of operation is suitable for the medium scale work, and precise range of application, where elevation for extended period of time is required, precisely without drifting. So the project is aimed with an objective to design the Screw Operated Lifting Equipment, for the maintenance purpose of the building with ceiling height of 1.625 m along with four workmen each weighting 80 kg along with their equipments. So this lifting equipment is designed for load carrying capacity of 500 kg keeping F.O.S - 1.4(with the reference of research paper), which overcomes the limitations of the hydraulic scissor lift in Repeatable positioning in the millimeter range even at high speed, maintaining the position with no drift at specified elevation for extended period of time, completely smooth motion and uniform speed, constant force and lifting speed, low vibration and noise, etc.

Other Details

Paper ID: IJSRDV4I80294
Published in: Volume : 4, Issue : 8
Publication Date: 01/11/2016
Page(s): 522-524

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