Catterpillar is the world`s leading manufacturer and exporter of construction and mining equipment, diesel and natural gas engines and industrial gas turbines. Catterpillar offers 990h wheel loader. The 990h wheel loader equipped with the standard lift arrangement is the ideal match for the 45-64 tonnes [50-70 ton] truck and is leading the way into the future with proven, advanced technology. With the high lift arrangement as an attachment, the 990h can also load the 90 tonnes [100 ton] class truck. This machine will provide the lowest cost per ton in its size class.