Explain Jack Hammer

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Explain Jack Hammer

written 8.0 years ago by

teamques10 ★ 70k

modified 3.8 years ago by

pedsangini276 • 4.8k

Mumbai University > Civil Engineering > Sem 8 > Construction Engineering

Marks: 10Marks

construction engineering

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written 8.0 years ago by

teamques10 ★ 70k

Jack hammer is a basic tool of percussion type of rock drill. Jack hammers are hand held, air operated percussion type drills.

A complete jack hammer consists of: hammer, drill steel and Bit.

One end of the jack hammer holds the tool (drill rod with bit) while the other end …

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