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__________________ type of scraper consists of a four wheeled scrapper bowl towed behind crawler Power unit.

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__________________ type of scraper consists of a four wheeled scrapper bowl towed behind crawler Power unit.

(a) Three axle

(b) Two axle

(c) Crawler drawn

(d) Four axle

This question was posed to me in final exam.

This interesting question is from Excavating Equipments topic in division Construction Equipments of Construction & Building Materials

1 Answer

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Best answer
The correct choice is (c) Crawler drawn

Explanation: Capacities of a scrapper bowl ranges from 3 metre cube to 50 metre cube. The speed of operation is governed by the speed of towing vehicles, which is 8 km per hour when hauling, and 3 km per hour, when scrapping.

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