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A ______________ consist of horizontal platform which is moved upward and downward by a powered winch between vertical guides.

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A ______________ consist of horizontal platform which is moved upward and downward by a powered winch between vertical guides.

(a) Pulley block

(b) Hoists

(c) Elevator

(d) Conveyor

I have been asked this question in a national level competition.

My doubt is from Conveying Equipment topic in portion Construction Equipments of Construction & Building Materials

1 Answer

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Best answer
Right choice is (b) Hoists

To elaborate: The platform maybe slide hung or Centre hung. The former is used for lower capacities and the latter is used for higher capacities. In order to provide safety and stability to the Hoists, the vertical guides are anchored with the structure.

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