Answer :
A grooved wheel often used for holding a belt, wire rope, or rope and incorporated into a pulley.
Sheave wheel can be defined as a wheel which helps to support cables in order to allows the cables to move without restraint.
Sheave wheel functions are:
•Sheave wheel enables equipment or item to easily be lifted without much stress.
•Sheave wheel help to reduce or decrease forces that may tend to slow down objects or materials when sliding.
•Sheave wheel are mostly use to help lift equipment that are of heavy weight.
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