Ethio Construction Engineering
A hydraulic excavator can load 2.5 m³ of soil per cycle. Each cycle takes 2.5 minutes. If the machine operates 7 hours per day, its theoretical productivity (m³/day) is: A) 420 m³ B) 4200 m³ C) 700 m³ D) 1050 m³
Anonymous Quiz
A) 420 m³
B) 4200 m³
C) 700 m³
D) 1050 m³

1 comment

ኪራኮስ ባኮስ
Theoretical productivity = 2.5*(7*60/2.5) = 420 m^3