Cat 303.5E2, 304E2, 305E2, 305.5E2 and 308E2 are updates of the E Series excavators. The new High Definition Hydraulic (HDH) System provides load-sensing and flow-sharing capability, and valve ...
Cat has introduced two new mini hydraulic excavators that are claimed to offer increased power and performance along with lower operating costs, for the markets of North America, Europe, Australia and ...