Material handling equipment: device for lifting/lowering by a hook and chain/cable Identify the equipment used to raise or lower loads attached to a hook, via a retractable chain or wire rope. Choose the correct device.
Mechanical Engineering
Industrial Engineering and Production Management
Difficulty: Easy
Choose an option
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AHoist
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BJib crane
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CPortable elevator
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DChain conveyor
Answer
Correct Answer: Hoist
Explanation
ConceptA hoist is the lifting mechanism (manual, electric, or pneumatic) that raises/lowers a hook-suspended load using chain or wire rope. A jib crane provides structure and slewing; conveyors and elevators move loads differently.
Final AnswerHoist.