In this Cat video (24 min.) Senior Project Engineer Rob Jackson walks around the 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Excavators highlighting the features as well as the differences from the ...
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 4 Interim emissions regulations. 7,855- to 18,099-lb.
The Cat 306 CR excavator is the first model in the 6-ton class. Operating weight is 15,821 pounds when equipped with a cab. Maximum dig depth is 146 inches, and tail swing is 58 inches. The excavator ...
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 ...