1990
While equipment built to accommodate urban environments, by generating less noise, vibrations and emission, became more common, super sized equipment that could withstand harsh working conditions in places like giant mines were also developed.
In the field of mini excavators, tight quarters practically became the standard. This MR series was compact and stable. It came with a detachable counter weight called "X weight", which achieved more steadiness by adding or removing weight in the back.
Weiht: 2930kg, Bucket capacity: 0.09m3
Hydraulic excavator
Since its first emergence in 1951, it took only 50 years for the hydraulic shovel to establish its primary position on construction sites worldwide. Its size ranges from mini to super size depending on the scale of construction, and during the half century, it kept evolving by achieving a minimum rear-swing radius and adapting styles that would work with characteristics of each site. Mirroring the movement of a human hand, a hydraulic shovel will continue to evolve during the 21st century.
