How important of Construction Machinery?
Construction was benefit for the developing country like Malaysia, Turkey, Thailand and so on. Construction helping the economics of the country (Ofori, 2007). Malaysia was a good example, as we can see after conducting the MRT project the economic and convenience are increasing. Besides that, construction also decreasing the unemployment rate of the country as construction require huge amount of labour (Ofori, 2007). Construction also providing the better living condition for the people. According to the past research show that, construction sector increase 3% to 5 % of Malaysia aggregate economy in past 20 years (Khan, R. A., Liew, M. S., & Ghazali, Z. B, 2014).
According to Department of Statistics Malaysia, the construction output in Malaysia is increasing year by year from 2006 to 2009.:

According to the statistic from United State of GDP shows that it has increase to 653.8 USD Billion from the year end of 2019 to the first quarter of 2020 (Trading Economics, 2020).

Construction machinery can be defined as heavy equipment for the large construction projects. Construction machinery plays an important role in some sector like civil engineering. They using the construction machinery to build the foundation, moving the heavy material like plumbers and others. Next, heavy machinery will be using in city infrastructure to make sure the quality of life. For example, building the bridges, increasing the number of highway and the public transportation like MRT, Monorail and others. For example, Philippine starting city infrastructure from 2020 which add 10 new roads and bridges to cope with the problem of traffic. They also will be building the new airports.

