Comparative Study and Analysis of Hand Winch Lifting System

This research work is a comparative study and analysis of manual winch lifting systems. Hand winches are widely used in various industries and applications where manual lifting and pulling operations are required. The major concern of this study was to determine the most suitable candidate material in terms of cost and ease of usage, more readily available, and more durable to support a load of up to 100 kg. Apart from four materials, AISI 4130 steel, AISI 4340 steel, AISI 1018 Mild steel, and cast stainless steel, research and analysis using the solid works programme revealed that 1018 AISI Mild steel best met the needs and was the best material for carrying loads up to 100 kg. After deciding on the material and conducting additional research, Solidworks was used to build a prototype before beginning the manufacturing process. The analysis focuses on factors such as lifting efficiency, load stability, ease of use, durability, and maintenance requirements. In addition, security aspects such as overload protection are evaluated to determine the level of user protection each system offers. The results of this study will provide insight into the specifications and limitations of various materials, leading to the selection of the best material for cost-effective hand winches.