- Site preparation equipment
- Road building machinery
- Heavy Earth Moving Machinery
- Material Handling machinery
- 120 dB (A)
- 130 dB (A)
- 140 dB (A)
- 115 dB (A)
- 90 dB (A)
- 85 dB (A)
Q) Which of the following group of machinery are mostly used in auxiliary operation?
Solution:
Dozer, motor graders used in site preparation are also deployed for auxiliary operation in road making, excavation and loading and
dumpsite etc.
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