Caterpillar - Cat Caterpillar 305E CR Mini Excavator The 303.5E CR, 304E CR, 305E CR, 305.5E CR and 308E CR SB compact-radius mini hydraulic excavators feature 32- to 67-hp engines that meet Tier ...

Five compact-radius mini excavators now have Tier 4-I engines. Models 303.5E CR, 304E CR, 305E CR, 305.5E CR and 308E CR SB also have a new COMPASS control panel. The digital panel includes an ...

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 ...